Compaq Laptop Battery

At itsbattery.com, we value our customer relationships tremendously which shows in the unmatched quality of our customer service. We have a dedicated team of customer service executives who are always eager to help you find the Compaq laptop battery you need by supporting you with their extended product knowledge and expertise on Compaq laptop batteries.

Compaq Armada M700 battery

Replacement Compaq Armada M700 Battery New High Quality Compaq Armada M700 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8V
Size: 121.90 x 106.20 x 20.30 mm
Color: Black

Compaq EVO N400c battery

Replacement Compaq EVO N400c Battery New High Quality Compaq EVO N400c battery
Type: Li-ion
Capacity: 2350 mAh
Volt: 14.8V
Size: 231.60 x 47.35 x 20.60 mm
Color: Gray

Compaq EVO N410c battery

Replacement Compaq EVO N410c Battery New High Quality Compaq EVO N410c battery
Type: Li-ion
Capacity: 2350 mAh
Volt: 14.8V
Size: 231.60 x 47.35 x 20.60 mm
Color: Gray

Compaq Evo N600C battery

Replacement Compaq Evo N600C Battery New High Quality Compaq Evo N600C battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8V
Size: 143.00 x 89.20 x 20.30 mm
Color: Black

Compaq Evo N610C battery

Replacement Compaq Evo N610C Battery New High Quality Compaq Evo N610C battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8V
Size: 143.00 x 89.20 x 20.30 mm
Color: Black

Compaq Evo N620C battery

Replacement Compaq Evo N620C Battery New High Quality Compaq Evo N620C battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8V
Size: 143.00 x 89.20 x 20.30 mm
Color: Black

Compaq Presario 1200 battery

Replacement Compaq Presario 1200 Battery New High Quality Compaq Presario 1200 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8 V
Size: 148.00 x 77.30 x 20.10 mm
Color: Gray

Compaq Presario 1800 battery

Replacement Compaq Presario 1800 Battery New High Quality Compaq Presario 1800 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8 V
Size: 148.00 x 77.30 x 20.10 mm
Color: Gray

Compaq Presario 700 battery

Replacement Compaq Presario 700 Battery New High Quality Compaq Presario 700 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8 V
Size: 152.60 x 77.20 x 20.20 mm
Color: Gray

Compaq Presario 1700 battery

Replacement Compaq Presario 1700 Battery New High Quality Compaq Presario 1700 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.4 V
Size: 148.10 x 77.40 x 19.00 mm
Color: Dark Blue

Compaq Armada E500 battery

Replacement Compaq Armada E500 Battery New High Quality Compaq Armada E500 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8V
Size: 144.00 x 98.50 x 20.00 mm
Color: Black

Apple laptop battery

At itsbattery.com, we value our customer relationships tremendously which shows in the unmatched quality of our customer service. We have a dedicated team of customer service executives who are always eager to help you find the apple laptop battery you need by supporting you with their extended product knowledge and expertise on apple laptop batteries.

Apple A1175 battery

Original Apple A1175 Battery New High Quality Apple A1175 battery
type: Li-ion
capacity: 5600 mAh
volt: 10.8 V
size: 000
color: Silver

Apple A1185 battery

Original Apple A1185 Battery New High Quality Apple A1185 battery
Type: Li-ion
Capacity: 5400 mAh
Volt: 10.8V
Size: 210.90 x 77.20 x 14.90 mm
Color: white

Apple M9324 battery

Replacement Apple M9324 Battery New High Quality Apple M9324 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 10.8 V
Size: 115.70 x 110.60 x 19.50 mm
Color: Silver

Apple M8403 battery

Replacement Apple M8403 Battery New High Quality Apple M8403 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 11.1 V
Size: 122.00 x 80.40 x 20.40 mm
Color: Gray

Apple M7318 battery

Replacement Apple M7318 Battery New High Quality Apple M7318 battery
Type Li-ion
Voltage 6600 mAh
Capacity 10.80V
Size 157.10 x 113.50 x 13.35 mm
Color Black

Apple PowerBook G3 battery

Replacement Apple PowerBook G3 Battery New High Quality Apple PowerBook G3 battery
Type Li-ion
Voltage 6600 mAh
Capacity 10.80V
Size 157.10 x 113.50 x 13.35 mm
Color Black

Apple PowerBook G4 battery

Replacement Apple PowerBook G4 Battery New High Quality Apple PowerBook G4 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 10.8 V
Size: 115.70 x 110.60 x 19.50 mm
Color: Silver

Apple PowerBook G4 15inch Battery

Replacement Apple PowerBook G4 Battery New High Quality Apple PowerBook G4 15inch battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 10.80V
Size: 120.50 x 83.60 x 19.30 mm
Color: Gray

Apple A1012 battery

Replacement Apple A1012 Battery New High Quality Apple A1012 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8V
Size: 115.70 x 110.60 x 19.50 mm
Color: Gray

Apple M8511 battery

Replacement Apple M8511 Battery New High Quality Apple M8511 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8 V
Size: 115.70 x 110.60 x 19.50 mm
Color: Gray

Apple M8244 battery

Replacement Apple M8244 Battery New High Quality Apple M8244 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8V
Size: 115.70 x 110.60 x 19.50 mm
Color: Gray

Apple A1079 battery

Replacement Apple A1079 Battery New High Quality Apple A1079 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 10.8 V
Size: 115.70 x 110.60 x 19.50 mm
Color: Silver

Apple A1078 battery

Replacement Apple A1078 Battery New High Quality Apple A1078 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 10.80V
Size: 120.50 x 83.60 x 19.30 mm
Color: Gray

Apple A1148 battery

Replacement Apple A1148 Battery New High Quality Apple A1148 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 10.80V
Size: 120.50 x 83.60 x 19.30 mm
Color: Gray

Apple M6091 battery

Replacement Apple M6091 Battery New High Quality Apple M6091 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 14.8V
Size: 115.70 x 110.60 x 19.50 mm
Color: Gray

Acer Laptop Battery

Acer Laptop Battery

Acer BTP-43D1 Battery,
Acer TravelMate 220 Battery,
Acer BTP-58A1 Battery,
acer BTP-60A1 Battery,
Acer TravelMate 240 Series Battery,
Acer BTP-52EW Battery,
Acer BTP-63D1 Battery, Acer aspire 3000 Battery,
Acer BTP-42C1 Battery,
BTP-44A3 Battery,
Acer BTP-550P Battery,
Acer BTP-73E1 Battery,
Acer BATCL50L Battery,
Acer TravelMate 290 Battery,
Acer TravelMate 4000 Battery,
Acer TravelMate 2300 Battery,
Acer Aspire 1680 Series Battery,
Acer Aspire 1410 Battery,
Acer TravelMate 4500 Battery,
Acer LCBTP03003 Battery,
Acer Aspire 1300 Battery,
Acer BTP-APJ1 Battery,
Acer BTP-AQJ1 Battery,
Acer BTP-ARJ1 Battery

Acer BTP-43D1 Battery

Replacement Acer BTP-43D1 Battery New High Quality Acer BTP-43D1 battery

Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
138.00 x 95.10 x 24.40 mm
Color:
Gray

Acer TravelMate 220 Battery

Replacement Acer TravelMate 220 Battery New High Quality Acer TravelMate 220 battery
Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
138.00 x 95.10 x 24.40 mm
Color:
Gray

Acer BTP-58A1 Battery

Replacement Acer BTP-58A1 Battery New High Quality Acer BTP-58A1 battery

Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
273.95 x 73.00 x 21.40 mm
Color:
Gray

Acer BTP-60A1 Battery

Replacement Acer BTP-60A1 Battery New High Quality Acer BTP-60A1 battery
Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
273.95 x 73.00 x 21.40 mm
Color:
Gray

Acer TravelMate 240 battery

Replacement Acer TravelMate 240 Battery New High Quality Acer TravelMate 240 Series battery
Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
273.95 x 73.00 x 21.40 mm
Color:
Gray

Acer BTP-52EW Battery

Replacement Acer BTP-52EW Battery New High Quality Acer BTP-52EW battery
Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8V
Size:
126.18 x 108.60 x 20.00 mm
Color:
Black

Acer BTP-63D1 Battery

Replacement Acer BTP-63D1 Battery New High Quality Acer BTP-63D1 battery
Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8V
Size:
139.60 x 88.15 x 20.70 mm
Color:
Gray

Acer BTP-42C1 Battery

Replacement Acer BTP-42C1 Battery New High Quality Acer BTP-42C1 battery

Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8V
Size:
142.65 x 70.65 x 16.05 mm
Color:
D. blue

Acer BTP-44A3 Battery

Replacement Acer BTP-44A3 Battery New High Quality Acer BTP-44A3 battery

Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
00
Color:
Black

Acer BTP-550P Battery

Replacement Acer BTP-550P Battery New High Quality Acer BTP-550P battery

Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
128.00 x 98.20 x 23.30 mm
Color:
Gray

Acer BTP-73E1 Battery

Replacement Acer BTP-73E1 Battery New High Quality Acer BTP-73E1 battery

Type:
Li-ion
Capacity:
4400 mAh
Volt:
11.1 V
Size:
223.00 x 73.20 x 21.30 mm
Color:
Black

Acer BATCL50L Battery|

Replacement Acer BATCL50L Battery New High Quality Acer BATCL50L battery

Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8V
Size:
135.80 x 89.35 x 19.20 mm
Color:
Gray

Acer TravelMate 290 Battery

Replacement Acer TravelMate 290 Battery New High Quality Acer TravelMate 290 battery
Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8V
Size:
135.80 x 89.35 x 19.20 mm
Color:
Gray

Acer TravelMate 4000 Battery|

Replacement Acer TravelMate 4000 Battery New High Quality Acer TravelMate 4000 battery
Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
211.40 x 70.60 x 22.30 mm
Color:
Black

Acer TravelMate 2300 Battery

Replacement Acer TravelMate 2300 Battery New High Quality Acer TravelMate 2300 battery

Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
211.40 x 70.60 x 22.30 mm
Color:
Black

Acer Aspire 1680 Series Battery

Replacement Acer Aspire 1680 Battery New High Quality Acer Aspire 1680 Series battery

Acer Aspire 1410 Battery

Replacement Acer Aspire 1410 Battery New High Quality Acer Aspire 1410 battery

Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
211.40 x 70.60 x 22.30 mm
Color:
Black

Acer TravelMate 4500 Battery

Replacement Acer TravelMate 4500 Battery New High Quality Acer TravelMate 4500 battery
Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
211.40 x 70.60 x 22.30 mm
Color:
Black

Acer LCBTP03003 Battery

Replacement Acer LCBTP03003 Battery New High Quality Acer LCBTP03003 battery
Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8V
Size:
211.40 x 70.60 x 22.30 mm
Color:
Black

Acer Aspire 1300 Battery|

Replacement Acer Aspire 1300 Battery New High Quality Acer Aspire 1300 battery
Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
132.70 x 96.10 x 21.60 mm
Color:
Black

Acer BTP-APJ1 Battery

Replacement Acer BTP-APJ1 Battery New High Quality Acer BTP-APJ1 battery

Acer BTP-AQJ1 Battery

Replacement Acer BTP-AQJ1 Battery New High Quality Acer BTP-AQJ1 battery
Type:
Li-ion
Capacity:
4400 mAh
Volt:
11.1 V
Size:
202.10 x 42.90 x 20.35 mm
Color:
Black

Acer BTP-ARJ1 Battery

Replacement Acer BTP-ARJ1 Battery New High Quality Acer BTP-ARJ1 battery

Type:
Li-ion
Capacity:
4400 mAh
Volt:
11.1 V
Size:
202.10 x 42.90 x 20.35 mm
Color:
Black

Asus laptop battery

Asus laptop battery list by part number
15-100340000
70-N651B1001
70-N8V1B1100
70-N8V1B2100
70-N8V1B3100
70-N9X1B1000
Asus laptop batteries

Asus A42-A3 Battery

Replacement Asus A42-A3 Battery New High Quality Asus A42-A3 battery

Type:
Li-ion
Capacity:
4400 mAh
Volt:
14.8 V
Size:
265.90x44.30x0.65 mm
Color:
Black

Quest Sharp Kameyama understanding Sharp LCD plant with solar cells

First post by: www.itsbattery.com

LCD TV can produce a lot of the manufacturers, but can produce LCD panels are a handful of manufacturers. The most representative is Sharp's Kameyama plant, Samsung and Fujitsu Laptop Battery jointly built the plant, LG and Philips jointly built the plant, and several Taiwanese LCD panel manufacturer. Sharp Kameyama factory which produced "ASV panel" popular market sought after. Many consumers choose to buy Sharp LCD TVs are directed at Kameyama factory original LCD Fujitsu FPCBP80 Battery panels from Japan. What is the unique feature of Kameyama plant » Well-integrated peripheral resources, from the beginning of the site Sharp Kameyama plant is located in Japan known as "Crystal Valley" said the city Kameyama, Mie Prefecture, gathered around a "liquid crystal" as the core of the surrounding areas. For example, Kameyama plant and a distant relative of Japan's Toppan Printing plant, the plant is the production of color filters for LCD manufacturing one of the components can be directly supply Fujitsu FPCBP77 Battery Kameyama plant. This can not only save transportation costs and enhance efficiency, more user-friendly Sharp parts of the process and the quality control, for the final produce high-quality LCD panels provide effective protection. Kameyama plant is the world's only LCD panels from a train to the LCD TV production plant. This is not a simple pipeline project, which is of great significance: LCD TV technology experts and design, production technology experts from product design and development stage and learn from face-to-face exchanges, the two sides so as to enhance the technical level . Specifically, the panel is to their own advantages and circuit design and image processing technology for organic integration. The two major areas of technology integration of those parts procurement alone to be assembled by the Fujitsu FPCBP68 Battery manufacturers can not be achieved. Kameyama plant using the eighth generation LCD motherboard the size of 2160 mm  2460mm, but the thickness of only 0.7 mm, and the smooth surface of the motherboard is 2000 times that of ordinary glass. Glue the motherboard in the middle when injected into the liquid crystal layer is only 3-micron, and distributed evenly, without the slightest deviation. To show twice the ordinary fine quality high-definition television, Kameyama plant using nanometer Fujitsu FPCBP63 Battery ultra-fine processing technology, the LCD panel on the TFT (thin film transistor) to 2 times in the past with the density. In addition, since LCD panels on the circuit is very sophisticated, even if mixed with a pollen, will not have a luminous point, leading to fatal flaws. Therefore, the production of LCD panels in the process must ensure that a high cleanliness, and Kameyama plant is a clean room. Energy saving, emission reduction, super green factory Sharp to environmental protection has always been known for its core products can be created that is the solar energy and energy conservation LCD products. Sharp not only implement the concept of Fujitsu FPCBP95 Battery environmental protection in product development, manufacturing more products to infiltrate every aspect of. Kameyama plant is a super green factory laptop battery . Kameyama plant with the world's largest solar power systems, power generation capacity up to 5,210 kilowatts, equivalent to 1300 the average family's electricity requirements, to reduce 3,400 tons of carbon dioxide emissions. In addition, the plant also has Japan's largest fuel cell system will provide 1,000 kilowatts of electricity each year, cutting 3,000 tons of carbon dioxide emissions. As the system at night and rainy day can power generation, and solar power generation system can complement and protect the stability of electricity supply. At the same time, the plant is equipped with Japan's largest heating supply system at the same time, to environmental protection for the liquefied natural gas fuel, generating a total of about 26,400 kilowatts. And will also be produced during the generation of waste heat can be used for air-conditioning, heating and hot water supply, 76,000 tons a year can cut carbon dioxide emissions. LCD panels in the production process, requires a large amount of water used for cleaning operations. Therefore, Sharp from the concept of protection of water resources, to achieve the greatest extent possible use of recycled water. In Kameyama plant, the use of the "manufacturing process used by the water 100% recovery, and then again to enable it to be used in the production of" closed system, the effective realization of the protection of water resources. Focus on the most cutting-edge LCD plant, solar cell factory Related enterprises and factories, "the 21st century-oriented enterprises Group" Currently, Sharp has decided in Sakai City, Osaka Prefecture, the world's first simultaneous construction of the 10th-generation solar panel factory and factory. In addition, the area will also attract the support infrastructure, materials and equipment spare parts production enterprises to invest and build factories, and common development "of the 21st century enterprise groups." On the one hand, Sakai plant will further deepen the Kameyama plant "vertical integration" model, to attract LCD motherboard, color filters and other parts of powerful enterprises to invest and build factories. To achieve lower logistics costs and enhance efficiency, and through ownership of the outstanding technical materials and equipment spare parts production enterprises with Sharp's technical staff work closely with the integration of knowledge and expertise, with a view to achieving a new technological innovation. On the other hand, LCD and solar cells are in the same film technology, to share IBM Laptop Battery materials and gases. Therefore, the two factories located together, through technical integration, is expected to further reduce costs and improve performance. Sharp's LCD and solar cells Sharp LCD technology research and development 35-year history. The industry has spread to such a statement, Sharp has 80 percent of the global LCD patents. Perhaps this is some exaggeration, but Sharp in the hearts of the people but also cutting-edge image is evident. 1998, Sharp successfully cross the threshold of display technology, the first to solve the small LCD TV viewing angle, slow response time, short life, and so on. 2004 Sharp released the 45-inch LCD TV, LCD TV breakthrough in the big screen can not be the bottleneck. 2006 Sharp also released a 65-inch LCD TV, plasma camp and beyond, into the large-screen areas. Now grasp the big-screen, high-definition LCD technology Sharp is moving in the direction of the development of ultra-thin, and has successfully developed a thickness of only 2 cm (Display) LCD TV. In addition, Sharp has developed for the corresponding single-band mobile phones and other products used by small and medium-sized LCD - "Mobile ASV LCD." At present, the panel carrying the Sharp phone in the Chinese market for sale. Sharp since 1959, began to research and development of solar cells are manufactured. So far, solar cell production has been up to more than 2 GW, the global solar cell about the total 1 / 4. Sharp solar cells quality is extremely reliable, is the only Japanese Aerospace Exploration Agency finds that the solar cell. Facts have proved that the Sharp solar cells in the disparity between the temperature of the universe (more than 160 satellites), the humidity and strong winds coast (1900 multiple beacon), and other grim conditions remain normal operation, quality and reliable. In addition, Sharp has developed a conversion efficiency as high as 11% (Sharp products for the past seven percent), the volume is only ordinary crystal silicon solar cells 1 / 100 of the thin film solar cells. Not only save raw IBM ThinkPad T40 Battery materials, in addition to the beautiful appearance. Sharp Kameyama plant's second factory is used by such a thin film solar cells.

Dynamic safety of lithium-ion battery cathode materials and design influence

First post by: www.itsbattery.com

With IBM Laptop Battery technology continues to update and development of its light, high-capacity, long-life advantages gradually consumers of all ages. By phone market has expanded to cameras, model aircraft, toys, and other areas. In recent years, IBM ThinkPad T41 Battery electric power Hardware Tools tools, backup power Regulators regulators, electric bicycles, light electric vehicles and other large equipment on the Application of a growing concern, and the equipment requirements of a large-capacity battery , High-power conditions. IBM ThinkPad T42 Series Battery can meet the high-security, high power, long life's basic requirements, many experts and scholars on the important subject. Power lithium-ion batteries generally refers to security issues because of improper use of battery power, functional failure, accidents and abuse battery Guzhang leakage, temperature and pressure beyond the use of standard, or even the explosion and fire incidents, resulting in the user lives and property are threatened . One explosion and fire is the most serious safety incidents. Lithium-ion batteries abuse led to the fire explosion of internal reasons are very complicated, but most of them are caused by high temperature and pressure, and the causes of the two most can be summed up in the lithium-ion battery thermal runaway reaction, which is fever. These reactions are generally fever: the cell membrane electrode SEI decomposition, embedded lithium and the reaction solvent, the cathode material decomposition, and so on. Cathode material is the key advantage of the LiMn2O4 Lithium-ion battery power in the security issue, the electrode IBM ThinkPad T43 Battery in the cathode material is the key, but also trigger lithium-ion battery the main reason for potential safety problems. Seeking high energy density, high security, environmental protection, and the cheap power battery electrode material is the key to development. The current widespread use of the cathode material are LiCoO2, manganese lithium-acid, nickel and cobalt and manganese Lithium iron phosphate lithium. On the data obtained at home and abroad, LiCoO2 used to power batteries of greater security risks, not generally as the motive power battery cathode materials; LiMn2O4 the use of more common; nickel and cobalt LiMn2O4 domestic use less, China Taiwan and Japan that some manufacturers use. Because manganese is rich in resources (in particular China, the world's reserves of the third), low-cost, environmentally friendly, and LiMn2O4 a high-voltage discharge, the technology is mature, security, and other layered structure of the cathode material can not be compared High-rate charge and discharge capacity of the advantages and thus present in the promotion of lithium-powered batteries, LiMn2O4 has great advantages. Although relatively lower than capacity, but the larger battery is not in itself constitute a significant weakness. LiMn2O4 cathode materials for the lithium-ion batteries assembly has a good safety and thermal stability. However, there are also LiMn2O4 capacity fading fast (especially in high-temperature conditions), the short life cycle of the shortcomings that impedes the process of actually used. Nickel and cobalt LiMn2O4 material than are the advantages of high capacity, superior performance cycle. Made of lithium-ion battery has a very high energy density, suitable for severe restrictions on weight and volume but high-energy requirements of the field. As the use of the cobalt, nickel and other metals, nickel and cobalt prices LiMn2O4 after LiCoO2. However, nickel and cobalt manganese lithium-acid battery applications in force yet to be assessed on the domestic application of the material is usually the way through doping modified to improve its safety performance, but did not see the size of the application. Lithium iron phosphate rich source of raw materials, low prices, higher than the capacity and excellent high-temperature cycle performance and high safety performance advantages, is very dynamic development prospects of battery cathode materials. Lithium iron phosphate as a new type of battery cathode materials for use in recent years have warming trend. Since the patent restrictions, Europe and North America to mass production of lithium iron phosphate battery of small manufacturers, IBM ThinkPad R50 Battery basically been monopolized by a few manufacturers. Although many domestic manufacturers of lithium-ion iron phosphate lithium battery research and development into production, but due to technical and system-level differences in product quality varied. Additives, electrolyte safety Lithium-ion battery power also affected the design of the IBM ThinkPad R51 Series Battery of security. Only manufacturers are in the negative ratio, bonding agent types, divide the assembly, welding and a type of ear, package, through careful calculation and control, to make a film within a reasonable current distribution, polarization small battery, cooling Good and efficient security. For safety considerations, the driving force in the design of the battery would normally be taken into account when the abnormal situation occurs when the battery system to environmental heat transfer rate system can produce heat than the speed, because it determines the heat out of control in response to the probability . To further enhance the safety of battery power, many manufacturers will normally be the electrolyte in the battery to join the functional additives. These additives have been sufficient defense, anti-Expansion to improve the low temperature and the role of fire-retardant. It is worth mentioning that the flame retardant electrolyte add impetus to enhance the safety of the battery an important direction. Join the flame retardant is designed to increase the oxygen for combustion electrolyte. As we all know, when the oxygen index of more than 27 when a flame retardant material, the development of the flame retardants are close to or reach this target. The power battery electrolyte, the individual indexes for the development of the additive is not difficult, the difficulty of the electrolyte is to ensure that security at the same time we must take into account other conventional performance. Electrolyte balance for the function, multi-functional compound additives on the direction of R & D is. Essential to the protection board In order to strengthen the driving force for the safety of lithium-ion battery, battery protection board is bound with the equipment. In most cases, lithium protection board should have control of the use of lithium-ion battery conditions of work functions, these conditions include voltage, current and temperature. As the use of lithium-ion batteries are unique, making lithium-ion battery power to protect and support the use of panels together to ensure the safety and reliability of the system as a whole. More and more strings of batteries in matching assembly, in the process of long-term use is inevitable that there are individual differences, the protection board (or battery management system) to be responsible for the entire group of battery voltage, current and temperature, and even the IBM FRU 08K8193 Battery capacity to monitor, we must Achieve the accuracy and prompt action can play a due role. At the same time, battery performance of individual differences in the same charge and discharge current, sections of the battery voltage and available capacity will be different, with the increase in the number of cycle, the battery performance differences will become increasingly significant, which will Greatly reduced performance of the entire battery life significantly shortened. For battery performance to reach or approach the level of single cells, each cell must be balanced so that the batteries within the single charge and discharge performance deteriorated due to reduce to the minimum extent. Most manufacturers have adopted a balanced protection of rechargeable lithium-ion batteries for maintenance. Therefore, the driving force for the safety of lithium-ion battery of factors, the electrode material is essential, to ensure that meet the current industry standard materials testing system only LiMn2O4 and lithium iron phosphate. Manufacturers generally use the safety and compatibility of good performance additives protect the electrolyte lithium-ion battery power to better use. In addition, lithium-ion protection board provides for the protection of the functions of lithium batteries, can maximize the protection of safe and reliable power battery use. Charge balance function of practical guarantee for the lithium-ion battery to power high-securitylong-life work. From the future trend, power lithium-ion batteries, boards and equipment for the protection of the three joint development is a scientific development.

China will become the global automotive electronics products in key markets MCU

First post by: www.itsbattery.com

Prosperity in the Chinese automotive market driven, in 2007 China's automotive electronics demand, the rapid growth, far exceeding other areas of semiconductor growth. Among them, car information systems, such as the demand for high-end MCU's main application of automotive electronics market has IBM 92P1060 Battery become the engine of growth. In addition, as consumers of automotive safety, comfort, driving performance, such as the continuous improvement of demand, manufacturers of automotive electronics products to improve the performance and functionality increase, easy to operate, and other aspects of the new requirements, ESP, TPMS, Ranging radar and a series of security battery  technology is widely used, which require a large extent, the upper reaches of MCU products substantially increase the handling capacity, in order to adapt to the development of high-end cars to keep this trend, automotive mainstream from the speedy completion of MCU 8 to 16 upgrades, and thus start IBM 08K8214 Battery from 16 to 32 products migration, functionality and performance in such areas to better meet consumer demand.

It is based on the future of automotive electronics market optimism, the MCU major manufacturers have increased in the areas of automotive electronics products inputs and marketing efforts, in the automotive electronics market MCU occupy the dominant position in the main by Freescale, Infineon, STMicroelectronics as the representative of the United States and Europe of the manufacturers, to Renesas as the representative of the manufacturers in this field more focused solutions in the field of entertainment information.

In 2008, and the next few years, China's auto electronics market will be in the domestic automobile industry development and the promotion of the product upgrading and maintaining rapid development trend, the automotive electronics market regulation

Die will continue to expand and is expected to 2012, China's auto electronics market will be over 320 billion yuan. However, due to vehicle production gradually become stable and growing base of the size of the market, automotive electronics growth will gradually slow down. China MCU IBM 08K8195 Battery market from the application of the structure, the next five years, automotive electronics applications demand growth is most significant, with an average annual compound growth rate of 22.4 percent, to 2012 the application of the size of the market will reach 5.03 billion yuan.

Huge automotive electronics market for automotive electronics manufacturers and semiconductor companies to provide an opportunity for vehicle manufacturers, automotive manufacturers and semiconductor companies will further the cooperation, with the field of competition among manufacturers will become more intense. Foreign automotive manufacturers in China is accelerating the pace and started to begin the process of localization, to seize Chinese market, while China's domestic manufacturers Although a late start, but with their own advantages and the flexibility semiconductor manufacturers to provide the solutions mature, faces enormous Development opportunities. Automotive electronics industry will become China's electronics industry one of the major growth point in China will also become a global automotive electronics products MCU most important market.

If after a sufficient number of suitable time?

First post by: www.itsbattery.com

How to correctly to the cell phone lithium IBM 08K8193 Battery problems has been a good deal of readers called or wrote to a friend asked how correctly to the cell phone lithium battery, it seems this is a problem we all more concerned about the issue, I would like to focus on will answer this question: to buy a new cell phone lithium IBM 08K8192 Battery charging three times before How long will it take? A lot of friends that the charge should be 12 to 14 hours in order to activate dormant cells in many businesses in the same is true when consumers purchase said. In fact, this issue does not have a conclusion, while I personally think that there is no scientific basis in fact three times before and after the charge is the same charge, there are 3 to 4 hours is sufficient. First, we all know that when over-charging lithium batteries, over-charge or discharge, excessive discharge current when the battery life and have a great capacity for damage, and may even cause an explosion or deformation of the battery, so it is in the internal lithium battery Have set up electronic circuitry to protect the batteries. When the IBM 92P1101 Battery, IBM 92P1089 Battery over-charging, over-discharge current is too large, will be cut off connections with the outside. Like some friends, as reflected in: cell phone charger in the boot, the phone has come in automatic shutdown will cause problems. In other words, the initial battery charging, low voltage, and when a call came in, the phone to ring, it is necessary to maintain a certain degree of power. In the low-voltage, battery current will increase, too much current caused by the battery protection circuit moves to cut off the battery connections with the outside, resulting in cell phones turned off automatically. Second, to enhance the efficiency of the rechargeable, lithium battery to first-current electricity to the current charge of 90%, battery voltage of 4.2V, it almost takes about 2 hours; and then to a small voltage current charge until after the inspiron battery is fully charged Internal circuit protection movement, which takes about half an hour, taking into account the battery, the charger Products of individual differences, rechargeable lithium battery with 3 to 4 hours is appropriate. For example, I tested the battery charging process, Siemens 6618: 0.5 hour rechargeable battery power consumption to 50%, shows that IBM 92P1087 Battery charge 1 hour, the battery up to 80%, indicating “8667 Battery”; charge 2 hours, the battery 100%, indicating “A667 Battery”. Taking into account the margin of error showed that power mobile phones and other factors that may charge additional 1.5 hours. There is one more point it should be noted that lithium batteries do not have to be punished by placing the long-term hibernation state, the normal need for the use of pre-activated. After a general 3 to 5 charge, discharge cycles can be activated. According to the first two reasons, we can see that the dormancy of lithium batteries expect for a long time to activate the charge is meaningless. Because the battery is full (after about 2 to 4 hours), lithium IBM 08K8194 Battery protection circuit has been on the move, to cut off the external power supply. Due to the protection of the circuit, rechargeable lithium power for a long time although no harm, but to protect the circuit will start the consumption of energy batteries, circuit protection in case the loss of role, ranging from cell damage, while heavy damage to the cell phone, and then the consequences are afraid to re-envisaged . Therefore, taking into account the mobile phone, lithium 1691P  charger and individual differences, charging three times before and after the charge are the same, only 3 to 4 hours has been a good deal of readers called or wrote to a friend asked how to correctly The cell phone lithium battery, it seems this is a problem we all are more concerned, I would like to focus on will answer this question: to buy a new cell phone lithium battery charging three times before How long will it take? A lot of friends that the charge should be 12 to 14 hours in order to activate dormant cells in many businesses in the same is true when consumers purchase said. In fact, this issue does not have a conclusion, while I personally think that there is no scientific basis in fact three times before and after the charge is the same charge, there are 3 to 4 hours is sufficient. First, we all know that when over-charging lithium IBM 08K8196 Battery, over-charge or discharge, excessive discharge current when the battery life and have a great capacity for damage, and may even cause an explosion or deformation of the battery, so it is in the internal lithium battery Have set up electronic circuitry to protect the batteries. When the battery over-charging, over-discharge current is too large, will be cut off connections with the outside. Like some friends, as reflected in: cell phone charger in the boot, the phone has come in automatic shutdown will cause problems. In other words, the initial battery charging, low voltage, and when a call came in, the phone to ring, it is necessary to maintain a certain degree of power. In the low-voltage, 3149C  current will increase, too much current caused by the IBM 92P1102 Battery protection circuit moves to cut off the battery connections with the outside, resulting in cell phones turned off automatically. Second, to enhance the efficiency of the rechargeable, lithium battery to first-current electricity to the current charge of 90%, battery voltage of 4.2V, it almost takes about 2 hours; and then to a small voltage current charge until after the battery is fully charged Internal circuit protection movement, which takes about half an hour, taking into account the battery, the charger Products of individual differences, rechargeable lithium battery with 3 to 4 hours is appropriate. Taking into account the margin of error showed that power mobile phones and other factors, when the green light shows when the charger can charge additional 1.5 hours. There is one more point it should be noted that lithium batteries do not have to be punished by placing the long-term hibernation state, the normal need for the use of pre-activated. After a general 3 to 5 charge, discharge cycles can be activated. According to the first two reasons, we can see that the dormancy of lithium batteries expect for a long time to activate the charge is meaningless. Because the IBM 92P1077 Battery is full (after about 2 to 4 hours), lithium battery protection circuit has been on the move, to cut off the external power supply. Due to the protection of the circuit, rechargeable lithium power for a long time although no harm, but to protect the circuit will start the consumption of energy batteries, circuit protection in case the loss of role, ranging from cell damage, while heavy damage to the cell phone, and then the consequences are afraid to re-envisaged . Therefore, taking into account the mobile phone, lithium 5081P  charger and individual differences, charging three times before and after the charge are the same, only 3 to 4 hours.

The definition of a balanced battery

First post by: www.itbattery.com

Operates at 6 V or more portable devices using the battery pack power supply series, in which case the total voltage battery pack for the series and the battery voltage. The portable computer from the battery pack is usually three or four series from the battery, a nominal voltage of 10.8 V or 14.4 V. In most such applications, a single series battery pack unable to provide the necessary energy equipment. Currently the largest battery (such as Toshiba Tecra 9100 Battery) are available for 2000 mAh (mA hours) energy, and the computer needs 50-60 Whr (5000-6000mAh) energy, it is necessary to the series of three parallel each battery cell. The battery is balanced on the battery pack in the series of different cell (or battery) the difference current. Series battery pack in each of the current battery is usually the same, it is necessary to the battery pack additional components and circuitry to achieve a balanced battery. Only when the battery pack in a series of batteries, battery series equal to or greater than 3 when it will consider battery balance. When the Toshiba Satellite 1900 Battery pack in all the cells are to meet the following two conditions, we achieved a balanced battery: 1. If the battery capacity of all the same, then when their relative status of the same charge when it achieved a balanced battery. SOC to the current capacity and is usually rated capacity expressed as a percentage, therefore, open circuit voltage (OCV) can be used as a measure of SOC. If a battery is not balanced package of all the difference rechargeable battery can be reached full capacity (balanced), they will be able to carry out the normal charge and discharge without any additional adjustments, such adjustments is usually a one-off. Users in the use of the new battery, usually takes a long time called for a rechargeable battery, this process actually include a full release - charging. The process to minimize the load, and battery charging the longest time, reduce the balance of the Toshiba Satellite A60-662 Battery circuit requirements. 2. If the battery capacity of different, when the SOC is also the view that they are balanced. However, SOC is only a relative value, the absolute value of each battery capacity is different. In order to make a different capacity battery SOC the same, each of the series when the Toshiba Satellite A65 Series Battery charge and discharge must use difference current. Normal charging and discharging of time than the initial charge and discharge more quickly, and the need for more current. When the battery pack in the battery is not balanced, it will reduce the available capacity, the battery pack in the series minimum capacity of the battery will determine the total capacity of the battery pack. In the battery pack is not balanced, one or a few batteries will be needed in other rechargeable Toshiba Satellite 2100 Battery, has been reached maximum capacity. The discharge, is not fully charged battery will be first than any other battery-end, so that the battery pack voltage due to a lack of early cessation of electricity supply. Usually, the battery capacity of the difference between less than 3 percent. If the series of lithium battery pack of a battery of sub-standard, or placed in the package before too long, in a voltage difference, after up to 150 mV, so that the total capacity of the battery pack dropped 13-18 percent.

Apple laptop batteries are also provided free of charge to replace

First post by: www.itbattery.com

Apple recently announced that its production of notebook found on the battery, but this need not panic. This issue will not be like last year, "Toshiba PA3356U-1BRS Battery" like an explosion led to the fire, but will affect the battery life time. To that end, Toshiba PA3291U-1BRS Battery recently released Toshiba PA3506U-1BRS Battery for the firmware update procedure, Battery Update 1.2, Apple needs to update the notebook products include: MacBook MacBook (2006 year-end period) MacBook Pro (15 inches) MacBook Pro (15 inch display smoothing) MacBook Pro (15 inch, Core 2 Duo processor) MacBook Pro (17 inches) MacBook Pro (17 inch, Core 2 Duo processor) Apple said that if the system automatically upgrade Battery Update 1.2, the following problems are still one or more of: 1. The system does not recognize the battery, battery desktop appeared on the chart "X",. 2. Connect the power adapter will not automatically after the battery charge. 3. In the number of battery charging and discharging no more than 300, the Toshiba PA3591U-1BRS Battery life significantly shortened. 4. Deformation of the appearance of the battery. For these users, you can contact Apple, the company will replace free of charge for a new Toshiba Portege 4000 Battery. It is worth noting that because of this problem is not related to security, so even if the waiting time to replace the old problems of the battery can still continue to be used.

Renewable energy: how to "vases energy" to the dominant energy

First post by: www.itbattery.com

At present, the international oil prices continued to rise, energy supply growing tensions, the deteriorating environmental conditions, many countries have begun to attach Toshiba Satellite A10 Series Battery importance to research and development of renewable energy. In China, with the rapid socio-economic development, energy and the environment for sustainable development has become increasingly serious constraint. In light of these problems, the reporters here at Toshiba Satellite A100 Battery the General Assembly on an interview with academicians of the Chinese Academy of Engineering, Energy and Mining Engineering academician of Huang Lai. Academician Li Huang, to energy conservation, demand total control, development of clean energy technologies, accelerate the development and utilization of renewable energy, optimizing energy structure, to fill the gap of conventional energy, environmental protection and reduction of greenhouse gas emissions an important way to the achievement of China's economic and social The only way to sustainable development. The development of the road map Although coal and oil and gas in the future is still quite a long time, major energy Toshiba Satellite A70 Battery, but China's oil and gas "reserve-production ratio" has reached the Toshiba Satellite A75 Battery warning line, coal, "reserve-production ratio" is also far lower than the level in most countries. In response, Huang Li academicians, on China's renewable energy development need to establish a more positive goals, he will this goal can be summed up as the road map renewable energy development, renewable energy will gradually be added by upgrading to energy alternative sources of energy, The mainstream of energy and one of the leading energy. Huang Li-academician of the road map to the specific details were described: the recent (around 2010), non-hydro renewable energy strategic positioning is to add energy, can provide 060 million tons of Toshiba Tecra 8000 Battery standard coal equivalent of energy demand, accounting for the proportion of the total energy demand 2%: the medium-term (before and after 2020), non-hydro renewable energy is the strategic positioning of alternative energy sources, can provide 180 million -3.3 million tons of standard coal equivalent, the country's total energy demand of 5% -10%; long-term ( Before and after 2030), non-hydroelectric renewable energy strategic Toshiba Tecra 8100 Battery positioning is one of the mainstream of energy, to meet the 400 million -8 100 million tons of standard coal equivalent of energy demand, the country's total energy demand of around 10% -19%; long-term ( Before and after 2050), renewable energy is of strategic positioning one of the leading energy, to meet the 880 million -17.1 million tons of standard coal equivalent of energy demand, the country's total energy demand of 17% -34%. Weak "vases energy" Although the Government has to recognize that forward-looking development of renewable energy resources and strategic significance, and January 1, 2006 promulgation and implementation of the "People's Republic of China Renewable Energy Law," a number of other laws and regulations have also introduced, but some industries and regions Unclear in resources, industrial and other issues remained to be resolved weak circumstances, a quick success and disorderly development of symptoms, the need for scientific guidance. In addition, as the future direction of energy development, renewable energy in the early stage of development there are still some inadequacies, through economic and technological development so that it gradually rationalized. To solar energy as an example, Huang said Academician Li, solar cells in the production process will emit silicon tetrachloride, environmental pollution and, using solar energy is much higher than the cost of coal-fired electricity; In addition, from solar energy to supply patterns That the lack of stability. Again, bio-energy in the production process, the diversified technology will cause the diversification of products, some technologies such as methane gas produced only a low utilization rate of resources products, comprehensive utilization efficiency is not high compared with coal, bio-energy production Scattered distribution of raw materials, mining and use of high cost of transport. The development and use of water involved immigration, environmental protection and watershed issues such as distribution of economic benefits. "Every may Toshiba Tecra 9000 Battery foster a lack of new projects," Huang Li said. Development should have focused on Academician Li Huang, a family of renewable energy in hydro, wind, solar, biomass and other claims, and should be a clear development of their strategic focus. For example, wind power should be "land-based and network-based, pay attention to the development of distributed, speed up industrial building" solar energy should be "mandatory to promote the construction and use of the thermal technology, solar photovoltaic industry chain on the balanced development "Hydropower should be in protecting the environment and ecology on the basis of active and orderly development. For the current concern to the international community of higher bio-energy development model, Huang Li academicians believe that we should "not with the people for grain, and grain is not in dispute" and "not an agricultural land and water, not fight with livestock feed to ensure that food Security "under the premise of multi-start, with the passage of time, non-grain liquid fuels and alternative oil-based products will become of strategic focus. Specifically, the recent can use more mature type of non-food starch and sweet sorghum production of ethanol, a large-scale production, promote long-term study can be considered second generation of bio-liquid fuel technology, agriculture, forestry, waste utilization in the production of cellulose Bioethanol and biodiesel, the scale of alternative fuel oil to protect the security of energy supplies to contribute. "Fossil energy is the sun yesterday to give our mothers, renewable energy is the sun today to give our mother. A new energy revolution will occur, we can better use of renewable energy, fossil energy left to future generations." Huang Lai Academician said.

Dell inspiron 6400 Specs

First post by: www.itbattery.com

Intel Core Duo T2400 / 5 Mb Cache / 1.83 GHz / 667 MHZ FSB 15.4" Wide-screen XGA Display with Truelife 120 Gb 5400 rpm Sata Hard Drive 1 Gb DDR2 SDRAM / 553 MHZ 256 Mb ATI Mobility Radeon X1400 Hyper memory Windows XP Media Center 9 - Cell Battery The Toshiba PA3331U-1BRS Battery is 36x27x4cm and weights a tad under 3kilos. It has a 15.4inch screen with display resolution of 1680x1050 that I am told is WSXGA+. The fonts looked a little strange but were very readable. Displaying folders gave the icons a rather larger separation but this was just a difference and not a problem. The model we tested included a Core Duo 2600 processor, 1GB of memory and an 80GB hard drive, as well as a 256MB ATI Radeon X1400 graphics chip. A Toshiba PA3098U-1BRS Battery with these specifications will set you back AU$3,189. If you are a multi-tasker, you will love the Core Duo. For example, I was installing software, playing a video, and chatting on Windows Live Messenger at the same time with no troubles. Considering I didn't get the highest processor, I was quite impressed. With 1 Gb of RAM, I had no problems. Start-up time is very quick once you get rid of the annoying stuff Dell includes. My start-up usually averages a minute. The Intel Wireless card (Intel Pro Wireless as Toshiba PA3084U-1BRS Battery) is very good using my standards. Dropped connections were limited and it was easy to use. You can easily shut it off when you are not using it by pressing Fn + F2. For this card, you can use the software Intel provides or the one Windows has, Windows Zero. I personally prefer Zero because it's easier to use. Toshiba PA3399U-1BRS Battery life is very respectable. I wasn't expecting much and I almost ordered an extra to go with it. Under normal tasks (WiFi on, 75% brightness, Windows Media Visualizations), the battery lasted about 3 hours and 15 minutes. With WiFi off, and playing games with low brightness, I was able to get about 3 hours and 34 minutes. I bet that you can squeeze 4 hours if you really wanted. It also can fit for Toshiba PA3395U-1BRS Battery. Regardless, the 6400 will likely stay on your desk for most of its existence. Its 2.8kg heft is far from feather-weight, and you'll definitely start grumbling after walking with it for 20 minutes or more. It's fine for shorter distances, but true mobility can only be found in a sub-2kg offering such as the Toshiba PA3250U-1BRS Battery.

Eight-year-old children spontaneously environmental

First post by: www.itbattery.com



Two and a half hours, a spectacular "used batteries for bread," attracted hundreds of community residents to participate, and organizers are 8-year-old first-year students. Children's actions for the people to make an example. Towards the end of the Winter, taking Toshiba PA3166U-1BRS Battery into account the practice of Winter operations, mountain division pertain grade school one of the seven-year XuCi book and several mini-partnerships with the grade ready to negotiate the recovery of used batteries. Recycling may be a simple response will not be too strong, a small partnership proposal, let's replace the Sony VGP-BPS3 battery with steamed it. This seemingly innocent proposal received 12 children's unanimous support. To this end, they go home with the consent of the parents, parents are very supportive of this. They also produced a special someone "used batteries Sony VGP-BPS5 battery for bread" banners and posters put up in advance publicity. At 9:00 on February 8, a steamed bun for formal activities began. Beyond the children and parents is expected, Shandong Jinan Garden Ginza district's residents used batteries for steamed very supportive of the activities in advance of more than 100 bread ready quickly for the end (above). A short span of two and a half hours, several hundred community residents to participate in, the children collected more than 500 sections of used batteries, sent more than 300 bread. Used batteries Sony VGP-BPS8 battery will be sent to National Taiwan Normal University's waste mountain battery recycling point of re-treatment by the professional sector. 12 children were officially formed a community environmental protection team regularly carry out include the recycling of used batteries and other environmental protection activities.

how to replace the dad battery

First post by: www.itbattery.com

Quesxtion:I'v read an instruction in a comercial site that how to replace the dead Sony VGP-BPS8 battery in the battery pack with new cells and I did but now the Sony VGP-BPS9 battery output is 0 volt while every single battery shows 3.8V. my laptop is Sony VGP-BPS3 battery and I am confident about repaired connections. Answer:Make sure you connected the Sony VGP-BPS5 battery in parallel or series, as instructed. Also you need to charge them. But I think there is some connection problem. Check your connections again and then try. hope this helps you.

Matsushita Electric saw Sanyo battery business plan money to buy Sanyo

First post by: www.itbattery.com

Japan's Matsushita Electric intends to take advantage of the global financial crisis hit, sitting on his rival Sanyo Electric. Yesterday, the sources, Toshiba Laptop Battery Matsushita Electric and Sanyo Electric are the three major shareholders, Goldman Sachs, Sumitomo Mitsui Banking Corporation and Daiwa Securities negotiations, the three major shareholders plan to buy shares held by Sanyo Electric, Sanyo Electric to become the largest shareholder. The year is expected to reach an agreement. If the success of the acquisition, the new company will reach sales of 11,220,000,000,000 yen, which more than Hitachi, Japan's largest electric provider.

Sanyo Electric in 2006 to Goldman Sachs, Sumitomo Mitsui Banking Corporation and Daiwa Securities issued 300,000,000,000 yen (about 3,050,000,000 U.S. dollars) of preferred shares to finance business restructuring. At present, the three major shareholders of Sanyo Electric has a total of 430,000,000 shares of preferred stock, asus pcga-bp2v battery the combination of Sanyo Electric's current market value per share to exchange preferred shares of common stock at 10 terms, about the value of these shares 621,000,000,000 yen (about 6,310,000,000 U.S. dollars) . If all of these preference shares converted into ordinary shares, the three major shareholders of Sanyo Electric's holding ratio will reach 70%.

Analysts believe that the opportunity to buy Sanyo For Panasonic, Sanyo is a watch business. In the global business against the backdrop of rapid expansion, Sanyo, Matsushita, Sony and 3 accounted for more than 60 percent of global market share of lithium  this year, one after another giant announced plans to increase production.

"This is the first one plus one is greater than the second transaction.'s Toshiba PA3383U-1BRS Battery business the two companies together would be sufficient to counter the other giants." Japan Jujiya Securities analyst Masayoshi Okamoto very optimistic about this acquisition, "many Japanese companies choose to buy their own Batteries to carry out the expansion, but the acquisition of Sanyo Electric as a way of maturity, a huge production capacity of the Toshiba PA3384U-1BRS Battery manufacturer will be the most effective shortcut. "

With the electric industry in Korea and the rise of Chinese manufacturers, on a global scale in an increasingly competitive. Production of flat-panel TV screen is basically focused on Matsushita Electric and Sharp two camps, Toshiba will invest in the semiconductor and energy in the field of nuclear power Toshiba PA3285U-1BRS Battery. Manufacturers are choosing the future direction and continue to focus on the development of natural resources.

Matsushita Electric to the acquisition of Sanyo Electric as a turning point in the future electric industry in refrigerators, washing machines , and other "white goods" in areas such as mobile phones and will likely speed up the restructuring. At the same time, Matsushita Electric and Sanyo Electric Co. are good at in the field of lithium pcga-bp2t is considered to be the development of a new generation of environmentally friendly car key, the combined movements in the automotive industry may also be involved. However, there is a Sanyo Semiconductor, white goods, such as Sony VGP-BPS9 battery a loss, there are still many difficulties need to leap.

Matsushita Electric spokesman said that at present there is no concrete decisions came out, but he did not deny that Matsushita Electric and Sanyo Electric Co. shareholders to negotiate. The Sanyo spokesman said that because of the negotiations in Sanyo Electric and Matsushita Electric Industrial Co. Ltd. between the main shareholders, the inconvenience on the matter on behalf of the Sanyo Electric to make any comment Toshiba PA3191U-1BRS Battery. In the first half of this year, the industry has been Matsushita Electric to acquire Sanyo Electric's news, but both sides denied this.

Inaddition to the battery,do not forget there are also problems with CCD

First post by: www.itbattery.com

Toshiba Laptop Battery pack has been familiar with the incident, so this is not too tire references. However, some old friends may find this all very familiar, as if before there is a similar incident ... Yes, in fact, in almost a year ago, Sony has also been on a bad fall in the CCD: As a manufacturing process error, Sony forced to recall several models of Toshiba PA2487U Battery, including several also use their own manufacturers to CCD in the standard. In fact, Sony for the recovery should be only experienced. 

But then why is it suddenly mentioned this old news? This, of course, because it has become news again! Yes, Sony once again declared to be recovered CCD. The problem remains the same with the last, there are two models listed in the list of recovery: If the contrast with the last, almost by Sony then launched the aircraft have been recovered the round. After a year of being at that time to clean up the mess, we should be able to foresee the events of this Toshiba PA3107U-1BRS Battery will spend, how long will completely solve it! Poor Sony, I hope you can sell the PS3, at least it will not explode ...

Photovoltaic cell production in the world

First post by: www.itbattery.com

As one of the new solar energy Sony laptop battery, in addition to extensive use of light in the form of heat that is common in the form of the use of solar water heaters, etc., can also generate electricity. One of the more common is the photovoltaic power generation, that is, solar radiation will be converted to electrical energy, is more mature power generation technology, widely used.



National Association of Industry and New Energy Chamber of Commerce executive vice president, group-wei, chairman of the board, said Liu Hanyuan, with renewable energy is hydroelectric power, wind power, Toshiba Laptop Battery and Fujitsu Laptop Battery compared with the four major advantage of solar power generation. The first few links into the use of direct. At present, crystalline silicon solar cell conversion efficiency in the practical level of 15-20 percent, to be used in one-time conversion of energy efficient new energy. The second is less consumption of resources. Solar power generation area of land occupied by wind power is only 1 / 8-1 / 10, and biomass power generation of 1 / 100, to build large-scale hydropower dams to the land occupied by much smaller. Third, the volume contains abundant solar energy resources. Judging from the current development of China can contain the amount of resources, approximately 378,000,000 kilowatt hydropower, wind power, about 253,000,000 kilowatt, while solar energy is 2,103,900,000,000 kilowatt. The fourth is in the process of solar power is no waste residue, waste, waste water, waste gas generated.  Judging from the current generation of various forms of carbon emissions, if we count the upstream area, solar photovoltaic power generation close to zero emissions, coal and oil for power generation,  natural gas and even wind power, he must meet certain emissions.



For this reason, solar photovoltaic industry has been regarded as the most environmentally clean and sustainable energy forms, in recent years has been the rapid development of the world. Over the past 10 years, the global PV industry average annual growth rate of 41.3 percent in the past 5 years was 49.5% in 2007 than the 56.2 percent growth in 2006. In the face of resource depletion, environmental degradation caused by the energy crisis, solar energy, with its broad distribution of the resources of clean, renewable energy technology development, as well as the full, has been favored by many countries.



Sync with the global, China is rapidly emerging as a solar PV cells produce power. In 2000, Chinese production of photovoltaic cells was only 3 megawatts by the end of 2007 reached 1088 megawatts, ranking first in the world. Since December 2005 Suntech Power Co., Ltd. in New York Stock Exchange, less than two years, there have been more than 10 Chinese enterprises in the PV market at home and abroad.



The local market to be developed



The Chinese government supports the development and utilization of solar photovoltaic power generation. 2002 to 2004, the National Organization of the rural power transmission project, the central and local governments will total 4.7 billion of funds in Inner Mongolia, Qinghai, Xinjiang, Sichuan, Tibet and Shaanxi provinces and regions in 12 townships in the city of 1065, Sony PCGA-BP2T battery the building of a Photovoltaic power granted to renewable energy-based power plant.



Before and after the Olympic Games in Beijing this year, solar photovoltaic skill demonstrated time and again. May, Suntech's successful Olympic torch climb Everest services, and later for the main Olympic stadium provides a bird's nest of green emergency power system. In the landscape of the Olympic Park Avenue, Sony PCGA-BP2V battery stands the Art produced by the Group of 29 solar power generation components of the column of information, played a shade, power generation, multi-function watch, and so on.



However, with China's huge production capacity of photovoltaic cells, solar photovoltaic in China is still a small market has lagged far behind the industry. Now, China's solar photovoltaic industry is a typical export-oriented sectors - raw materials and sales markets Sony PCGA-BP4V battery are mainly abroad. According to statistics, in 2006, China's primary energy consumption,  solar energy accounts for only 0.51 percent; in 2007, China's installed solar photovoltaic capacity was less than 1% share of the world, producing countries and very different position.



In addition, the application of solar photovoltaic and solar energy resources, China is also rich out of proportion. Chinese solar Sony PCG-Z505 battery energy rich region's land area and account for 2 / 3 or more years of radiation over 6,000,000,000 J / m, the surface each year to absorb the solar energy equal to about 1,700,000,000,000 tons of standard coal of energy, especially in the northwest, Tibet and Yunnan And other regions, Sony PCGA-BP71 battery is particularly rich in solar energy resources. Wan Gang Minister of Science and Technology predicted that if the Chinese use of the existing 20% and 2% of the roof area of the Gobi Desert and the region would allow the solar photovoltaic installed capacity of 22 million kilowatts in generating capacity of up to 2,900,000,000,000 kilowatt Time. Now installed capacity of less than one ten thousandth.



Solar photovoltaic barriers to the development of the domestic Sony VGP-BPL2 battery  market mainly from the high cost, high cost of power generation. At present, the cost of photovoltaic power generation in each unit of electricity at about 4-6 yuan, equivalent to about 10 times the power generation, and commercial applications are still a considerable distance.



But in the long run, solar photovoltaic, Sony VGP-BPS3 battery, Sony VGP-BPS5 battery or there are a number of comparative advantages. China's first home in the U.S. Nasdaq-listed solar PV companies - CSI Qu Xiao Hua, president of Art, said: "People often talked about solar power generation can only see the ultimate price of energy than conventional power generation to be as expensive, but very few To consider the use of traditional energy caused by the environmental cost of land, as well as the cost of energy for sustainable development potential if these are taken into account, solar photovoltaic in fact have a great advantage. "



Look forward to the support of state policies



"Renewable energy development" 11th Five-Year Plan "," China clearly put forward by the year 2010, renewable energy in energy consumption in the proportion of 10%, the total solar power capacity 300,000 kilowatts.



Many believe the industry, Sony VGP-BPS8 battery photovoltaic power generation due to the current high cost of power generation is still totally rely on market-driven, the photovoltaic industry will be difficult, so policy support to promote PV market has become the major driving force for growth, one of the important point is to proceed " Internet pricing "policies to improve the problem.



National Association of Industry and New Energy Chamber of Commerce executive vice president, Suntech Power Co., Ltd. Shi Zhengrong, chairman of an interview with reporters, said that starting as early as this area is Germany, in 2004 the implementation of the revised "tariff", Implementation of compensation for the purchase of electricity, Sony VGP-BPS9 battery according to the different forms of solar power, the government for a period of 20 years, different levels of subsidies. Compensation for the purchase of electricity from the introduction of German photovoltaic market has become a catalyst for growth, just a few years later, Germany won over Japan as the world's largest photovoltaic market. Despite the current financial crisis hit the world of the photovoltaic industry continuation of the policy thrust is still some strength still increasing government subsidies.



Although China passed the "Renewable Energy Law," and expressly stated that the "purchase price" and "the whole network assessments" of the provisions of the laws and regulations, but the implementation of the rules and regulations is not yet in place, Sony VGP-BPS10 battery do not have a strong operational. "Solar power is a new thing into concrete policy, how the Internet, how pricing, government, power companies, enterprises do not have experience, summed up the need to explore." Shi Zhengrong said.



However, China's photovoltaic power generation prospects, Shi Zhengrong is still full of confidence. He predicted that, Sony PCG-R505 battery through the upper reaches of the industrial chain of polysilicon prices and a decline in industrial technological innovation, Tak in 2012 is expected to achieve the photovoltaic power generation per 1 yuan money. He said: "When the cost of photovoltaic power generation with the same thermal power, we have reason to believe that the photovoltaic market will have unlimited room for growth."Photovoltaic cell production in the world


As one of the new solar energy Sony PCG-V505 battery, in addition to extensive use of light in the form of heat that is common in the form of the use of solar water heaters, etc., can also generate electricity. One of the more common is the photovoltaic power generation, that is, solar radiation will be converted to electrical energy, is more mature power generation technology, widely used.

New Recall Of Sony Laptop Battery Packs

First post by: www.itbattery.com


Nowadays we have become again witnesses of new recalling Sony laptop battery packs for laptops(Sony PCGA-BP1N battery, Sony PCGA-BP2NX battery) in amount of 100,000 pieces. This recall is referred to 2.15Ah lithium-ion cell Sony PCGA-BP2NY battery which had been sold for HP, Dell and Toshiba devices.


The notice made by U.S. Consumer Product Safety Commission that states they have received 40 reports of Sony PCGA-BP2R battery overheating. The recall covers also Inspiron and Dell Latitude units sold about three years ago.


It was quite a surprise for Sony as they did not sell the batteries directly, they were sold by PC makers, electronic stores and online retail dealers.


The reason of overheating is flaws in the PC and separate batteries sold outside the United States. And Sony report a number of incidents have occurred because of smoke and flames, some minute damage, flaws in the electrodes metal foils and small burns. There is an opinion that due to some adjustments in Sony’s manufacturing line, taking place in 2004-2005, from which the quality of cells in certain products suffered.

Sony also say that only a small part of laptop Sony PCGA-BP2S battery packs were recalled which were sold within last six years. And it is almost nothing compared with 10 million Sony batteries sold to several major computer manufacturers in 2006-2007.


The request of U.S. Consumer Product Safety Commission for the manufacturers is to remove and replace the damaged batteries.

Inappropriate power adapter may not be fully charged battery

First post by: www.itbattery.com

Bought a new battery should be three complete charge and discharge, in order to activate the internal battery of chemicals, so that the battery into the best condition. Usually do not frequently open and close the laptop, or else they will consume a large amount of battery power. If the computer is not a short period of time, it can be in a state of sleep or hang. The use of the Windows power management features, Hp 417066-001 battery power consumption can be reduced to a minimum. Can also download a power management software used to manage power of books, recommended Le Power Center is a free service designed for notebook power management software!

First, the battery charge

In order to improve efficiency and ease of use, in the notebook battery charge is generally used when the fast charge mode, a charge time in the 1.5 to 3 hours. Ni-MH battery current approach to the general charge, and temperature control (that is, to a certain time interval check the battery's temperature rise) or law-ΔV (Ni-MH battery capacity reached 100% before the Hp F4486B battery voltage was gradually increased However, 100% charge capacity, because of its heat through the Hp F4486A battery cell voltage drop, and so have a drop-ΔV) measured as a result of control of charging on the basis of whether or not to terminate, together with the TCO of control (with temperature Based on the charge to cut off, cut off the temperature of 60 ℃), to ensure the safety rechargeable nickel-metal hydride batteries. Lithium-ion battery chemistry in its decision to charge, first with the constant current charging mode, constant current charge to 4.2V when the (single-core or a few energy-saving power when the parallel core voltage) into the charging voltage, Pressure dropped to 100mA charge current around, stop charging.

Although many notebook computer batteries using the wisdom of the battery technology can be accurately measured and the state of charge of battery life, allow users to use many of the worry, but the Hp CGR-B1870AE battery charge when we should pay attention to the following:

1. Rechargeable batteries should be for the ambient temperature 0 ℃ ~ 45 ℃ temperature scale. The process of charging the battery temperature will affect the charging efficiency and service life, so when conditions permit, the best lithium-ion batteries in 10 ℃ ~ 30 ℃ temperature range for battery charging, so as to achieve the best efficiency of the charge . Ni-MH battery temperature control is the use of the law or law-ΔV to detect whether the battery is full, the experiment showed that: charging the higher the temperature, the more it is not easy to judge whether the battery is full. Therefore, Ni-MH battery charge when the desired temperature in the 10 ℃ ~ 20 ℃ between.

2. If the laptop's AC power adapter is not a great power, rechargeable Hp Pavilion ZD7000 battery, if conditions permit so that the machine should be shut down or in standby mode without any operation. Because the notebook computer power adapter can provide a certain degree of power is, the system load large (such as the use of hard disk drive or load time, and so on) the time allocated to the battery power on the small, it decreases the charge current, the current AC power adapter from the power margin decision. If the battery is less than the current requirements of the charge current, so if things continue this way will affect the battery's working life. Some notebook computers on the statement called for the laptop battery will not operate this is the reason. We can power adapter and notebook computers rated voltage and current power adapter to calculate the margin of power, which decided to charge the battery when the need for shutdown. The method is simpler: To compare the shutdown and shut down both cases, rechargeable batteries used in time, if the difference more, this laptop's battery charge in the best when it shut down.

3. To ensure that the use of your laptop's power adapter match. Inappropriate power adapter may not be fully charged battery, or battery meter can not correctly display the battery power.

Second, the Hp PP2182D battery discharge

1. Can discharge the battery in -20 ℃ ~ 60 ℃ temperature range, preferably at -10 ℃ ~ 45 ℃, because the temperature is below -10 ℃ or 45 ℃ higher than when the battery discharge capacity Will be less than the rated capacity, leading to lower battery performance (with the exception of special applications, the vast majority of laptop users, the ambient temperature is generally not lower than -10 ℃ or higher than 45 ℃).

2. Whether or Ni-MH battery lithium-ion Hp 338794-001 battery once the battery to the laptop power supply, and so that the best discharge the battery completely before recharging, which will help extend battery life. The so-called "full discharge" the battery is not fully put the power to do, but according to different types of batteries used to power batteries to allow the value of the minimum values to the battery voltage as a basis, such as nickel cadmium, nickel metal hydride batteries single Discharge Hp PP2182L battery should not be lower than 1.0V, lithium-ion battery power-saving single-core discharge should be an end to 3.0V (should not be less than the minimum 2.7V), otherwise they will damage the battery. Because the notebook computer (or battery) has an internal control to monitor the discharge circuit (it will be based on the battery discharge condition and the work of the current machines to determine whether the battery can continue to work to maintain the machines), so in actual use, we only need to battery The power to put 1% to 5% charge to start worrying about the battery discharge would be excessive. If the practice can not fully discharge each time, then at least every other month to conduct a full battery discharge, as the notebook computer on a regular basis to the full discharge can increase the storage capacity of the battery, extending the battery life of service.

Battery Maintenance

The battery is a kind of material consumption, and its performance over time will gradually reduce. But as long as the proper use, or it could be as much as possible the extension of the life of. So in actual use, to master the maintenance of a number of laptop Hp 345027-001 battery, Hp 342661-001 battery and maintenance approach is also very positive. Actual use, we must pay attention to the following:

1. A new Hp pavilion dv6000 battery(Hp dv6000 battery) put into use, there should be 3 to 5 times the full charge and discharge, in order to activate the battery chemicals, so that the battery 's rated capacity to meet the design for the future lay a solid foundation for normal service. After long-term storage battery re-use, should also be carried out several full charge and discharge, in order to restore the original capacity. Specifically: in the BIOS, turn off the power saving options, then enter the "Control Panel" in the "power management" and "the use of power" in "battery" at the bottom of the 3 options are set to "never . "


And then select the "alert" category, for "lack of battery alarm" and "a serious shortage of battery alarm" two options before the "√" removed, and then close the screen saver, and then to the battery-powered laptops, Prompted battery to 3% to 5%, the screen brightness to a minimum (or close the screen), power up to 0%, and then connected to AC power adapter for charging the Hp HSTNN-DB20 battery, has been sufficient to 100%.


2. Machines do not use without a battery charge state, the machine should be pulled out of the power plug.

3. Do not put batteries to direct sunlight, the battery should not be stored in high-temperature environments, such as the summer's car, and so on, otherwise it would lead to reduced battery performance. According to the nickel-metal hydride batteries and lithium-ion Hp Pavilion dv8000 battery(Hp dv8000 battery) should be kept at low temperature storage properties, they kept in a temperature of -20 ℃ ~ +20 ℃ environment is the best, easiest way is to compare the battery on the refrigerator cold Interior, so as to effectively prevent the deterioration of the characteristics of the battery.

4. When we remove the laptop battery intended to be stored for a long time, Ni-MH battery to full power; lithium-ion battery and storage, according to official data, should ensure that the battery is full of state and a half (that is, about 50% in electricity ), In order to reduce the wear and tear of the battery. If a long period full of power, or fully discharged, the battery will have a negative impact on life expectancy.

5. In order to give notebook computer batteries to extend the duration of power supply, we should also conduct a number of energy-saving settings. The energy-saving notebook computer set up. Have been able to reduce power consumption, mainly because of a computer into the state of energy-saving, closed in a timely manner, that do not require the use of the equipment.

The energy-saving BIOS settings Hp 395789-001 battery: in the BIOS settings, enter the "Power" option in "Power Mode for Battery" select "Maximum Battery Life" (the largest Hp 396008-001 battery mode, that is, energy-saving mode). In addition, some do not have to manually shut down the equipment in order to save energy, such as the closure of the serial, parallel, infrared, and so on. Some BIOS settings can also idle machine shut down automatically after a certain period of time displays, hard disk or standby mode, which can be based on actual need for a corresponding set of (different types of BIOS settings may vary).

Windows in the energy-saving settings: general users, in the Windows system for the management of energy-saving operation may have a better understanding of some simple. "Control Panel", select the "power management" option, "Power Management properties" dialog box, should "use of power" set to "Portable / Laptop" reasonable arrangement "Hp Pavilion dv9000 battery(Hp dv9000 battery)" at the bottom "Turn off monitors" and "shut down hard" and "System standby" option 3.


If the battery has been significantly shortened the Hp EV087AA battery, then try to use 3 to 5 times the full charge and discharge the battery to restore some capacity. If you are using a Ni-MH battery, you can try IBM's software-specific discharge isbr01ww.exe (This is IBM's software for use nickel-metal hydride battery of the ThinkPad 390 series notebook computers designed by the trial found that a certain general ), This software can be downloaded http://epocn.chouge.com/nbsoft/sbr01ww.exe or ftp://ftp.pc.ibm.com/pub/pccbbs/mobiles/isbr01ww.exe. It should be noted that these methods not only because of frequent discharge as a result of the decline in battery capacity and effective, the service life of the battery-effectiveness of the latter is highly unlikely. Of course, still some way to save, and that is invited to the master cells for batteries.