HP XH215 battery

Replacement HP XH215 Battery New High Quality HP XH215 battery

Type: Li-ion
Capacity: 6600 mAh
Volt: 11.1 V
Size: 180.00 x 81.80 x 20.20 mm
Color: Dark Blue

HP Pavilion N5290 battery

Replacement HP Pavilion N5290 Battery New High Quality HP N5290 battery
Type: Li-ion
Capacity: 6600 mAh
Volt: 11.1 V
Size: 180.00 x 81.80 x 20.20 mm
Color: Dark Blue

Fujitsu laptop battery

All our laptop battery are manufactured by state-of-the-art manufacturing plants. Our laptop batteries are guaranteed to meet or exceed the original equipment's specifications on all counts of durability, structure and fit. To add to it, our Fujitsu laptop batteries are backed by a 30-Day Money Back Guarantee and a full 1-year free replacement warranty for any form of manufacturing defects.
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 Fujitsu laptop battery you need by supporting you with their extended product knowledge and expertise on laptop batteries.

Fujitsu FPCBP80 battery

Replacement Fujitsu FPCBP80 Battery New High Quality Fujitsu FPCBP80 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 10.8 V
Size: 217.50 x 50.35 x 22.10 mm
Color: D.Blue

Fujitsu FPCBP77 battery

Replacement Fujitsu FPCBP77 Battery New High Quality Fujitsu FPCBP77 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 10.8 V
Size: 217.50 x 50.35 x 22.10 mm
Color: D.Blue

Fujitsu FPCBP68

Replacement Fujitsu FPCBP68 Battery New High Quality Fujitsu FPCBP68 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 10.8 V
Size: 205.80 x 47.60 x 20.40 mm
Color: Silver

Fujitsu FPCBP63 battery

Replacement Fujitsu FPCBP63 Battery New High Quality Fujitsu FPCBP63 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 10.8 V
Size: 217.50 x 50.35 x 22.10 mm
Color: D.Blue

Fujitsu FPCBP95 battery

Replacement Fujitsu FPCBP95 Battery New High Quality Fujitsu FPCBP95 battery
Type: Li-ion
Capacity: 4400 mAh
Volt: 10.8 V
Size: 131.10 x 79.40 x 20.20 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.

to know something about laptop batteries

Welcome to a Laptop battery specialist of the Fujitsu Laptop battery  First post by: www.itbattery.com





We buy a notebook, is the value of its mobility. Today's laptop computers, are all built of Health have a good, so we are all generally small size of the view that mobility is better. In fact, not necessarily to decide whether the notebook mobility of qualified, but also an important factor - Fujitsu FPCBP80. Why? We can imagine that if you buy a smaller size laptop, but battery life is not ideal, but not the kind of depressed mood to vent. Today, on Xiaobian to tell you is that, on the notebook's battery-related knowledge.

First of all, we have to find out the type of notebook batteries. At present, the use of the laptop batteries were divided into three types: 1. Nickel-chromium batteries, 2. Ni-MH battery, 3. Lithium batteries. They said that on the side: Ni-Cd NI-CD, Ni-MH NI-MH, Li-electric LI.



Nickel-cadmium (niege) Battery: It is the end of the 19th century by the Swedish inventor of such batteries have the so-called memory effect, what is the specific memory effect, we just give an example, you: When a battery is fully charged, It can be a continuous electrical discharge 60 minutes. Now we have to use this section of the batteries for electric discharge, discharge to 30 minutes to stop, and then this section for charging the Fujitsu FPCBP77, Fujitsu FPCBP68, good and sufficient power to continue to discharge after 30 minutes, each time for not fully discharged, after repeated operations N This section will have a battery memory effect, after the use of the process, when the battery discharge after 30 minutes, it is no longer the output current, that is to say, this section of the battery capacity has been cut in half. Ni-Cd memory effect is very serious.



Ni-MH battery: Ni-Cr early battery alternatives, greatly reduces the nickel-cadmium batteries in the existence of a "memory effect", which makes nickel-metal hydride Toshiba PA2487U , Toshiba PA3107U-1BRS , Toshiba PA3383U-1BRS can be more convenient to use. Nickel-metal hydride batteries and nickel-cadmium Fujitsu FPCBP63 , Fujitsu FPCBP95 are basically the same as the cathode, are for the positive electrode nickel hydroxide. The main difference is the nickel-cadmium batteries used in the cathode active material is cadmium, nickel metal hydride batteries and high-energy based hydrogen storage alloy for the negative electrode, the nickel-metal hydride batteries have more energy.

Nickel-metal hydride batteries are the main characteristics of 5:00:

1, the energy density than nickel-cadmium Toshiba PA3384U-1BRS twice as large.

2, round after round of 500 to complete the cycle of charge and discharge.

3, with the door side of the charger can be recharged in one hour fast charge.

4, self-discharge characteristics than the nickel-cadmium batteries, rechargeable can be retained for a longer time.

5, up to 3 times more efficient discharge in a row.



Lithium battery: lithium battery is from a class of lithium metal or lithium alloy anode materials for the use of non-aqueous electrolyte solution of the battery. 20 of these batteries is the actual success of the development of a new type of high-energy Toshiba PA3285U-1BRS , Toshiba PA3191U-1BRS , Toshiba PA3166U-1BRS, has a high-energy, high-voltage battery, operating temperature range, long storage life, and other advantages.

Lithium batteries have a home page features 7:00:

1, high-energy high-density. Lithium-ion batteries are the same weight capacity of Ni-Cd or Ni-MH battery half of the volume is 40-50% of the nickel-cadmium, nickel hydrogen 20-30%.

2, high-voltage, a single lithium battery's voltage to the work of 3.7V (average), the equivalent of three series of nickel-cadmium or nickel-metal hydride Toshiba PA3331U-1BRS , Toshiba PA3098U-1BRS , Toshiba PA3084U-1BRS .

3, pollution-free, lithium-ion Toshiba PA3399U-1BRS , Toshiba PA3395U-1BRS do not contain such as cadmium, lead, mercury and such harmful metals.

4, does not contain lithium and lithium-ion battery does not contain lithium, which is not on the Prohibition of the transport plane carrying aircraft in the lithium battery, and other provisions.

5, high cycle life, under normal conditions, lithium-ion Toshiba PA3250U-1BRS charge and discharge cycles can be more than 500 times.

6, no memory effect, the memory effect is the nickel-cadmium batteries in the charge-discharge cycle, reducing the capacity of the battery. Lithium-ion batteries that effect does not exist.

7, the use of rated voltage of 4.2V voltage constant current charger can make lithium-ion battery in 1-2 hours to be in full charge.

Well, to find out about the battery type and characteristics, we come to find out the battery power of the issue.

There are a lot of people buy a laptop when the battery is about to start, and configure their business only on a single reading of the battery capacity of xxxxmAh not write battery voltage, in fact, the true reprint battery energy is not the size of the unit mAh but Wh. Battery power is based on a formula: battery power (Wh) = battery voltage (V) x battery capacity (Ah). Please note that here is the battery capacity Ah, not mAh, 1Ah = 1000mAh. For example, touch the Toshiba PA3356U-1BRS ,Toshiba PA3291U-1BRS block is the nominal 10.8V/2200mAh, it is the power of 10.8Vx2200mAh/1000 = 23.76Wh. The battery voltage and capacity in general will be marked on the battery, their calculations on the know. Some manufacturers will not be marked on the battery specifications, so we can only use the software to be tested.

Battery power in this respect we need to note that the replacement of the battery problems. And the battery charger is inseparable, that is, we are talking about normal power supply. If you want to replace the battery, you may choose the same model to use the same power, we can be assured that the replacement of business when you have to be clear. At the same time, the Chargers also need the attention. All notebook models of voltage and current, and even interfaces are different, common to a variety of models with "compatible charger", more expensive than the original. Even the interface is like, different voltage and current notebook is not working. If the voltage lower than the current standard of value, then the laptop at full speed in the work will lead to shortage of power supply, so that the battery is a lot of harm. If the voltage higher than the current standard of value, notebook and even the roots will not be able to boot or not to start charging, the board may eventually lead to burning. So choose a good charger, the notebook's Toshiba PA3506U-1BRS , Toshiba PA3591U-1BRS , Toshiba Portege 4000 maintenance is very important.

There are many of my friends are concerned about this problem because there is no knowledge that it dares not reckless action. On the one hand, is a charger, if the batteries die, you can replace the batteries.

In fact, there is also a battery inside the batteries, long way from our usual battery used almost only to be larger. Many of the batteries are designed with a self-locking function, in other words, once the Toshiba Satellite A10 Series , Toshiba Satellite A100 out of control circuit, it will enter the self-locking state. Into the self-locking state battery, will not be able to work on the battery become obsolete, only certain way in order to unlock, which only professional engineers can. Therefore, we can only choose to replace the battery core. Battery replacement batteries can not be so arbitrary, and we hope to find more professional personnel to replace. If his replacement, an end-of-life battery is small, but that effort did not succeed in the fight against what is the most depressing.



Most people should be worried about is that the bombing of the notebook, in fact, we may very puzzled why the battery and then the explosion? The main reason is that manufacturers should be poor-quality work, resulting in the use of short-circuit in an explosion injuries. However, there are also a part of the reason is because the user caused by improper use. Many users may encounter such problems, only when the battery charge to 99% charge is less than 100%. In fact, this is only a problem if the charge to 99% can not continue to charge the battery, Toshiba Satellite A70 , Toshiba Satellite A75 that has been filled. If we or always sufficient, the last on the battery is likely to lead to an explosion.

On the notebook's battery maintenance, Xiao Bian here with you no more, I believe there are many on-line article on battery maintenance. With knowledge of the battery Xiaobian only know so much, we can provide help so much, and I hope you can help

five major errors of the Notebook battery maintenance

Welcome to a Laptop battery specialist of the Fujitsu Laptop battery  First post by: www.itbattery.com



From the notebook of the birth of the day, the Fujitsu Laptop battery

on the controversy has never stopped, because of persistent use of laptops is a very important indicator of technology, and the capacity of the battery determines that laptop's important indicator. In the end how can we maximize the use of the battery to play the effect of extending the battery life of it? Now, we all set out for a few people often vulnerable to the misunderstanding: (without all that for now the most commonly used lithium-ion battery)

I, for the first time the use of batteries, three times before the need to charge 12 hours?

This is totally unnecessary. Because the laptop has improved power management circuits and charging management system, when the Toshiba Tecra 8000 reached saturation, the control circuit will automatically switch to the open state, so long as the line is full, does not mean that you will be able to charge more for a long time with longer The.

Second, in order to prevent the memory effect, should it run out of electric charge it?

Every time charge of battery discharge before it is not necessary, but also harmful. Practice has proved that as: the depth of the battery will discharge unnecessary to shorten battery life, when the proposal to use about 10% of the Toshiba Tecra 8100 can be recharged when the. When the battery, of course, there are still more than 30% of electricity when it would be better not to charge, because the memory effect is real.

Third, insert AC, the battery should be to win in order to prevent repeated charge and discharge it?

I suggest that is: do not have to! Of course, you can get lithium-ion Toshiba Tecra 9000 discharge natural to refute me, saying that in the natural discharge the battery, if there is access to power will be repeated charge-discharge, reduced battery life. I give you a "no" answer to the following reasons:

1. Notebooks now have the power control circuit design of the features: When the battery is 90% (as most of the HP models) or 95% of the charge will be, and to achieve this through the natural discharge capacity of 2 hours a week , When the batteries do not have to idle for about a month to complete in order to maintain the Toshiba Tecra 9100 charge and discharge capacity at this time you should be concerned about the battery should be about training the body and not be left idle after the re-charging.

2. Even if the battery "unfortunate" was once again charge, the loss will not be brought about by the long period of time than the battery consumption caused by the large decline in the number.

3. Your data than you or your notebook Toshiba Satellite 1900 are much more valuable, not only power all of a sudden you have a notebook injury, is unable to restore the data it is too late to regret the.

Fourth, long-term need to preserve battery power is full of it?

Read the following table on this clear: (percentage of saturation at the time of the initial value of the relative percentage)

Storage temperature of 40% of the state-of-charge 100% state of charge

0 degrees 98% (after one year) 94% (after one year)

25 degrees 96% (after one year) 80% (after one year)

40 degrees 85% (after one year) 65 percent (a year later)

60 degrees 75% (after one year) 60% (3 months)

It is clear that if the long-term preservation of the battery, as far as possible on the dry and low temperature environment so that the remaining battery power in about 40% of the best. Of course, the best month we should come out with a battery, the Toshiba Satellite A60-662 , Toshiba Satellite A65 Seriescan ensure a good state of preservation, and not let the loss of full electricity and cell damage.

Fifth, as far as possible in how to use the notebook to extend the use of time?

1. To reduce the brightness of the screen. However, large-screen LCD power consumption, reduce the brightness can be used to extend the time.

2. PowerPlay and open SpeedStep power-saving features, and so on. Now the notebook and display processor chips have a lower frequency and voltage to extend the use of the function of the time, open the corresponding options can significantly extend the Toshiba Satellite 2100 life.

3. The use of hard disk drive and the deceleration of the software: NERO DriveSpeed, PowerBooster software can reduce the drive, hard disk drives, such as speed, can effectively reduce the notebook.