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How to choose Laptop Battery size?

June 30th, 2010 at 05:15pm Under Computers & Internet

Battery size as small as possible, while the battery market is growing. At the United Kingdom, digital cameras and toys such as the 92p1089 Hp laptop battery, 92p1087 battery is required to launch new products to stimulate the market development of a thriving, with annual sales of batteries up to 796,500,000 U.S. dollars, sales of 100 million 6.2164.

According to market research firm Mintel said that the United Kingdom cell sophisticated consumer market has developed. Over the past few years even if the third generation of batteries are available now, but the price is higher but the total sales in this market there is no significant increase, mainly due to intense price competition due.

Price competition since 2000 more fierce. In 1999, total sales for the battery 802,500,000 U.S. dollars, compared to 1997 increased by 13%. This leads to each laptop battery in 2001 the average price fell by 1.3 U.S. dollars to 1.2 U.S. dollars.
A class, the alkaline / manganese batteries are the battery of the largest consumer market one ring, it is estimated that in 2002 total sales accounted for 68.4% cell, accounting for 51.5 percent of total sales. Alkaline / manganese batteries very popular cause KUSAKABE zinc battery sales in 2002 accounted for only 21.3% total sales of batteries. Inexpensive because of this type of 08K8194 battery, 08K8196 battery, so the battery only 10.6% of total sales.

Battery manufacturers has been intense competition between. By Guillermo (Gillene) duracell owned brand (Duracell) battery market leadership of the United Kingdom, it is estimated that batteries account for 31% of total sales. In such a competitive environment, the price has a certain influence. Therefore, manufacturers often offer discounts, but also introduced many pieces of product packaging and other types of concessions.

A long time, Eveready Energizer (EnerglerEverReady) market share second only to Hp Pavilion dv9000 battery Duracell, but in recent years can see, Panasonic (Panasonic) more and more popular place only after duracell.
Innovative electronic products to promote market development of new electronic products to promote the continuous development of the battery market, while battery sales products than the use of batteries is better, both in sales and sales aspects of the latter than excellent.

Battery usage is still the largest number of products are toys, audio, cameras, remote control and a flashlight, which together account for 83.7 percent market share. But surprisingly, the battery rarely intended to be included in the list, the majority of customers are required only when there is purchase.
Duracell UK Operations Director GeorgeAllan express, in the past, consumers are not much interested in the battery, but in recent years rolled out new consumer electronics, so that battery sales in the past two years of double-digit growth, single in 2002 will rise by 11%.

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HP Pavilion dv8000 Laptop Battery 7200mAh, 14.4V

June 28th, 2010 at 06:03am Under Computers & Internet

This is a brand new OEM hp pavilion dv8000 battery to replace your current aging battery. Get your full battery back up time back. We offer replacement batteries for you Hp laptop at a bargain price. This will fit your laptop perfectly. Do verify the Voltage and Amp rating printed on your current battery prior to purchase.

As a leading manufacturer of portable computer power accessories, Battery Technology is dedicated to providing innovation, reliable and affordable battery technology to generate power and functionality for notebook computers, camcorders, portable peripherals and cellular phones. This product is designed for HP PAVILION DV8000.

Specifications:

Voltage : 14.4 Volts Capacity : 7200mAh Type : Li-ion Color : Black Dimension : 200*69.5*37.9mm Warranty: 1 Year Price: $ 85.18

Compatible Hp Battery Part Numbers:

HP 395789-001, HP 395789-002, HP 395789-003, HP 396008-001, HP 403808-001, HP EF419A, HP EG417AA, HP HSTNN-DB20, HP HSTNN-IB20, HP HSTNN-OB20

Compatible Hp Laptop Models:

HP Pavilion dv8000, HP Pavilion dv8000 Series, HP Pavilion dv8000t, HP Pavilion dv8000z, HP Pavilion dv8002ea, HP Pavilion dv8005ea, HP Pavilion dv8010ea, HP Pavilion dv8013cl, HP Pavilion dv8013xx, HP Pavilion dv8025ea, HP Pavilion dv8026ea, HP Pavilion dv8027ea, HP Pavilion dv8028ea, HP Pavilion dv8029ea, HP Pavilion dv8030ea, HP Pavilion dv8035ea, HP Pavilion dv8040ca, HP Pavilion dv8040us, HP Pavilion dv8040xx, HP Pavilion dv8045ea, HP Pavilion dv8050ea, HP Pavilion dv8051ea, HP Pavilion dv8075ea, HP Pavilion dv8088us, HP Pavilion dv8099xx, HP Pavilion dv80xxus, HP Pavilion dv8100 Series, HP Pavilion dv8102ea, HP Pavilion dv8110us, HP Pavilion dv8113cl, HP Pavilion dv8113ea, HP Pavilion dv8114ea, HP Pavilion dv8116ea, HP Pavilion dv8117ea, HP Pavilion dv8120ca, HP Pavilion dv8125nr, HP Pavilion dv8130us, HP Pavilion dv8133ea, HP Pavilion dv8135ea, HP Pavilion dv8135nr, HP Pavilion dv8140us, HP Pavilion dv8155ea, HP Pavilion dv8173ea, HP Pavilion dv8175ea, HP Pavilion dv8176ea, HP Pavilion dv8177ea, HP Pavilion dv8178ea, HP Pavilion dv8179ea, HP Pavilion dv8195ea, HP Pavilion dv8197ea, HP Pavilion dv8199ea, HP Pavilion dv8200 Series, HP Pavilion dv8201tx, HP Pavilion dv8202tx, HP Pavilion dv8203tx, HP Pavilion dv8204tx, HP Pavilion dv8205tx, HP Pavilion dv8206tx, HP Pavilion dv8207tx, HP Pavilion dv8208ea, HP Pavilion dv8208tx, HP Pavilion dv8209tx, HP Pavilion dv8210ca, HP Pavilion dv8210ea, HP Pavilion dv8210tx, HP Pavilion dv8210us, HP Pavilion dv8211ea, HP Pavilion dv8211eu, HP Pavilion dv8211tx, HP Pavilion dv8212ea, HP Pavilion dv8212tx, HP Pavilion dv8213cl, HP Pavilion dv8213ea, HP Pavilion dv8213tx, HP Pavilion dv8214ea, HP Pavilion dv8214tx, HP Pavilion dv8215ea, HP Pavilion dv8215tx, HP Pavilion dv8216tx, HP Pavilion dv8217tx, HP Pavilion dv8218ea, HP Pavilion dv8218tx, HP Pavilion dv8219ea, HP Pavilion dv8220ca, HP Pavilion dv8220ea, HP Pavilion dv8220us, HP Pavilion dv8221ea, HP Pavilion dv8222ea, HP Pavilion dv8223ea, HP Pavilion dv8225ca, HP Pavilion dv8225ea, HP Pavilion dv8225nr, HP Pavilion dv8226ea, HP Pavilion dv8227ea, HP Pavilion dv8228ea, HP Pavilion dv8229ea, HP Pavilion dv8230ca, HP Pavilion dv8230ea, HP Pavilion dv8230us, HP Pavilion dv8231ea, HP Pavilion dv8232ea, HP Pavilion dv8233cl, HP Pavilion dv8233ea, HP Pavilion dv8235ea, HP Pavilion dv8235nr, HP Pavilion dv8240us, HP Pavilion dv8251ea, HP Pavilion dv8252eu, HP Pavilion dv8253ea, HP Pavilion dv8254ea, HP Pavilion dv8256eu, HP Pavilion dv8260ea, HP Pavilion dv8261ea, HP Pavilion dv8263ea, HP Pavilion dv8275ea, HP Pavilion dv8275la, HP Pavilion dv8279ea, HP Pavilion dv8280ea, HP Pavilion dv8280us, HP Pavilion dv8283ea, HP Pavilion dv8284ea, HP Pavilion dv8285ea, HP Pavilion dv8286ea, HP Pavilion dv8287ea, HP Pavilion dv8288ea, HP Pavilion dv8289ea, HP Pavilion dv8289xx, HP Pavilion dv8290ea, HP Pavilion dv8291ea, HP Pavilion dv8292ea, HP Pavilion dv8293ea, HP Pavilion dv8294ea, HP Pavilion dv8295ea, HP Pavilion dv8296ea, HP Pavilion dv8297ea, HP Pavilion dv8298ea, HP Pavilion dv8298xx, HP Pavilion dv8299xx, HP Pavilion dv8300 Series, HP Pavilion dv8300tx, HP Pavilion dv8301nr, HP Pavilion dv8301tx, HP Pavilion dv8302tx, HP Pavilion dv8304tx, HP Pavilion dv8305ca, HP Pavilion dv8305tx, HP Pavilion dv8305us, HP Pavilion dv8306ea, HP Pavilion dv8306tx, HP Pavilion dv8307ea, HP Pavilion dv8307tx, HP Pavilion dv8308ea, HP Pavilion dv8308tx, HP Pavilion dv8309tx, HP Pavilion dv8309us, HP Pavilion dv8310ca, HP Pavilion dv8310tx, HP Pavilion dv8310us, HP Pavilion dv8311tx, HP Pavilion dv8312tx, HP Pavilion dv8313tx, HP Pavilion dv8314tx, HP Pavilion dv8315ca, HP Pavilion dv8315nr, HP Pavilion dv8315tx, HP Pavilion dv8316tx, HP Pavilion dv8317ea, HP Pavilion dv8317tx, HP Pavilion dv8318ea, HP Pavilion dv8318tx, HP Pavilion dv8319tx, HP Pavilion dv8320ca, HP Pavilion dv8320ea, HP Pavilion dv8320tx, HP Pavilion dv8320us, HP Pavilion dv8321ea, HP Pavilion dv8321tx, HP Pavilion dv8322ea, HP Pavilion dv8323ea, HP Pavilion dv8324ea, HP Pavilion dv8325ea, HP Pavilion dv8327ca, HP Pavilion dv8327cl, HP Pavilion dv8327ea, HP Pavilion dv8327us, HP Pavilion dv8328ca, HP Pavilion dv8328ea, HP Pavilion dv8330us, HP Pavilion dv8333cl, HP Pavilion dv8333ea, HP Pavilion dv8335ea, HP Pavilion dv8336ea, HP Pavilion dv8338ea, HP Pavilion dv8339us, HP Pavilion dv8345ea, HP Pavilion dv8354ea, HP Pavilion dv8356ea, HP Pavilion dv8357ea, HP Pavilion dv8365ea, HP Pavilion dv8369ea, HP Pavilion dv8370ea, HP Pavilion dv8371ea, HP Pavilion dv8372ea, HP Pavilion dv8373ea, HP Pavilion dv8375ea, HP Pavilion dv8375la, HP Pavilion dv8377ea, HP Pavilion dv8378ea, HP Pavilion dv8379ea, HP Pavilion dv8380ea, HP Pavilion dv8380us, HP Pavilion dv8382ea, HP Pavilion dv8387ea, HP Pavilion dv8389ea, HP Pavilion dv8390ea, HP Pavilion dv8391ea, HP Pavilion dv8392ea, HP Pavilion dv8393ea, HP Pavilion dv8394ea, HP Pavilion dv8395ea, HP Pavilion dv8396ea, HP Pavilion dv8397ea, HP Pavilion dv8398ea, HP Pavilion dv8399ea, HP Pavilion dv8399xx.

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If I overcharge my laptop battery, will the life span decrease?

June 24th, 2010 at 01:19pm Under Computers & Internet

Question: If I overcharge my laptop battery, will the life span decrease? Answer:

First it’s important to understand what overcharging is:
Over-charging occurs when the charger keeps the battery at a temperature that is warm to touch (body temperature) while in ready condition.

Li-Ion laptop batteries have built-in controller chips which prevent it from overcharging, as they can explode if overcharged. Overcharging does not affect the life span other than potentially destroying the battery.

A lithium-based battery should never be allowed to get warm in a charger. If you have this happen, the battery is no good or the charger is not working properly. Don’t continue to use the battery or charger if this happens.

A Lithium-ion battery may be damaged by extensive overcharging (continuously on a charger for more than 24 hours). Damage to the battery from overcharging would only occur in the very unlikely event of a malfunction of the charging system.

TOSHIBA PA3285U-3BRS Laptop Battery

To better use your laptop battery, please take care of the precautions listed below:
1) Do not modify or disassemble the TOSHIBA battery.
2) Do not incinerate or expose TOSHIBA  battery to excessive heat, which may result in an exposure.
3) Do not expose TOSHIBA battery to water or other moist/wet substances.
4) Avoid piercing, hitting, crushing or any abuse use of the TOSHIBA battery.
5) Do not forget to take away your TOSHIBA battery from the device if you will not use it for a long time.
6) Avoid short circuit of the terminals by keeping TOSHIBA PA3285U-3BRS battery pack away from metal objects such as necklaces or hairpins.

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Researchers step closer to stopping laptop battery fires

June 23rd, 2010 at 07:46am Under Computers & Internet

Cambridge researchers have uncovered a way to “see” inside lithium batteries to help prevent them from catching fire.

Compaq Presario R3000AP laptop battery, Compaq Presario C500 laptop battery

Lithium-ion batteries are frequently used in gadgets including laptops, but are known to sometimes overheat and catch fire. Packard Bell last year recalled laptops over battery problems, as have Acer, Lenovo and others.

This is because tiny fibres – called dendrites – form in the batteries when they’re charged to quickly or frequently, causing short circuits, overheating and even fires.

Professor Clare Grey of the Cambridge Department of Chemistry said: “These dead lithium fibres have been a significant impediment to the commercialisation of new generations of higher capacity batteries that use lithium metal as the anode instead of the carbons used today.”

Until now, it’s been difficult to study the phenomenon. But Grey and her fellow researchers at the University of Cambridge have started using Nuclear Magnetic Resonance to look inside the batteries and watch the “chemistry in action.”

“Now that we can monitor dendrite formation inside intact batteries, we can identify when they are formed and under what conditions,” Grey said in a statement. “Our new method should allow researchers to identify which conditions lead to dendrite formation and to rapidly screen potential fixes to prevent the problem.”

That could lead to such batteries being used in battery powered cars, she noted. “Fire safety is a major problem that must be solved before we can get to the next generation of lithium-ion batteries and before we can safely use these batteries in a wider range of transportation applications.”

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How Many Cells Are In A Apple A1080 Laptop Battery

June 18th, 2010 at 09:24am Under Computers & Internet

Question from a reader: “How many cells are in the APPLE A1080 Laptop Battery? The battery is for a APPLE A1080 and its technical ratings are Li-ion, 4400.00mAh, 14.40V.”

The question from the reader is a great question for it gets to the heart of battery manufacturing and begins to unravel the power of a battery. The answer is simply: 8 cells. But what does the answer mean and how does the number of cells relate to the overall value of a battery? Let’s find out…

18650 is a 3.6V cylindrical Li-Ion cell. 18650 has no memory effect (distinguish between digital memory effect) and longer storage life than NiMH battery cells. 18650 is light weight and has a high energy density. It is in effect perfect for building batteries for laptop and other portable power devices.

The additional technical specifications for the 18650 battery cell include:

Nominal Voltage Average 3.7 V – the concept of nominal voltage is that voltage range exists depending on the number of cells in the battery.
Nominal Capacity – 2200 mAh (above 2200 the stability of lithium based cells is called into question)
Max. Charging Current – 2.4 Amps Max.
Max. Discharging Current – 4.6 Amps max.
Dimensions (DxH)  18.3 mm (Max 18.4) x 64.9 mm (Max 65.1)
Weight   46.5 g (1.64 oz)
Internal Impedance: less or equal to 90 ohms
Cycle Performance is 80% of initial capacity at 300 cycles

Now as stated above the reader asked how many cells were in the APPLE A1080 Laptop Battery? The battery is rated at 14.4 volts and a capacity of 4400 mAh.

As I mentioned above the nominal voltage average is 3.7V. Some manufacturers may use 3.6V and some may use 3.7V. In the case of a laptop battery with 14.4V the nominal voltage rating used is 3.6V. Thus if we divide 14.4V by 3.6V we get 4. Thus 4 cells in a series. We also know that the batteries capacity is 4400 mAh. We know the nominal capacity is 2200 mAh. Therefore if we divide 4400 mAh by 2200 mAh then we get 2 in parallel.

Therefore we have 4 cells in series X 2 cells in parallel equals 8 cells in total.

We strive to make you Laptop Battery purchases easy. Since we understand that finding the right batteries for your needs can be overwhelming and confusing at times we developed a Laptop Battery finder tool to help find the right size for the make and model of your equipment. We also offer educational articles and tips to help you conserve your batteries and understand common problems. By us providing education you are able to make the right purchasing decisions as well as provide proper care for all of your electronics.

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Tips To Extend Your Laptop’s Battery Life

June 3rd, 2010 at 02:35pm Under Computers & Internet

Laptops tend to lose their charm quickly when you’re constantly looking for the nearest power outlet to charge up.  How do you keep your battery going for as long as possible?  Here are 15 easy ways to do so.

1. Defrag regularly -  The faster your hard drive does its work â?? less demand you are going to put on the hard drive and your battery.  Make your hard drive as efficient as possible by defragging it regularly. (but not while it’s on battery of course!) Mac OSX is better built to handle fragmentation so it may not be very applicable for Apple systems.

2. Dim your screen â?? Most laptops come with the ability to dim your laptop screen.  Some even come with ways to modify CPU and cooling performance.  Cut them down to the lowest level you can tolerate to squeeze out some extra battery juice.

3. Cut down on programs running in the background.  Itunes, Desktop Search, etc.  All these add to the CPU load and cut down battery life.  Shut down everything that isn’t crucial when you’re on battery.

4. Cut down external devices â?? USB devices (including your mouse) & WiFi drain down your laptop battery.  Remove or shut them down when not in use.  It goes without saying that charging other devices (like your iPod) with your laptop when on battery is a surefire way of quickly wiping out the charge on your laptop battery.

5. Add more RAM - This will allow you to process more with the memory your laptop has, rather than relying on virtual memory.  Virtual memory results in hard drive use, and is much less power efficient. Note that adding more RAM will consume more energy, so this is most applicable if you do need to run memory intensive programs which actually require heavy usage of virtual memory.

6. Run off a hard drive rather than CD/DVD – As power consuming as hard drives are, CD and DVD drives are worse.  Even having one in the drive can be power consuming.  They spin, taking power, even when they?re not actively being used.  Wherever possible, try to run on virtual drives using programs like Alcohol 120% rather than optical ones.

7.  Keep the battery contacts clean: Clean your battery’s metal contacts every couple of months with a cloth moistened with rubbing alcohol.  This keeps the transfer of power from your battery more efficient.

8. Take care of your battery â?? Exercise the Battery.  Do not leave a charged battery dormant for long periods of time.  Once charged, you should at least use the battery at least once every two to three weeks. Also, do not let a Li-on battery completely discharge. (Discharing is only for older batteries with memory effects)

9. Hibernate not standby â?? Although placing a laptop in standby mode saves some power and you can instantly resume where you left off, it doesn’t save anywhere as much power as the hibernate function does.  Hibernating a PC will actually save your PC’s state as it is, and completely shut itself down.

10. Keep operating temperature down - Your laptop operates more efficiently when it’s cooler.  Clean out your air vents with a cloth or keyboard cleaner, or refer to some extra tips.

11. Set up and optimize your power options â?? Go to â??Power Options’ in your windows control panel and set it up so that power usage is optimized (Select the â??max battery’ for maximum effect).

12. Don’t multitask â?? Do one thing at a time when you’re on battery.  Rather than working on a spreadsheet, letting your email client run in the background and listening to your latest set of MP3’s, set your mind to one thing only.  If you don’t you’ll only drain out your batteries before anything gets completed!

13. Go easy on the PC demands â?? The more you demand from your PC.  Passive activities like email and word processing consume much less power than gaming or playing a DVD.  If you’ve got a single battery charge â?? pick your priorities wisely.

14. Get yourself a more efficient laptop -  Laptops are getting more and more efficient in nature to the point where some manufacturers are talking about all day long batteries.  Picking up a newer more efficient laptop to replace an aging one is usually a quick fix.

15. Prevent the Memory Effect - If you’re using a very old laptop, you’ll want to prevent the â??memory effect’ â?? Keep the battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries (which most laptops have) which do not suffer from the memory effect.

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Universal Laptop Battery Purchasing Guide

May 29th, 2010 at 01:48pm Under Computers & Internet

Most people own more than one laptop unit and of different brands. Owning a universal laptop battery seems to be the most convenient way to have when you travel as it allows you to use it with any laptop computer unit when your power supply is running out.

It is true that taking care of your laptop battery is a priority as your mobile computer will be useless with a defective battery on it. There is a need to ensure that it works properly in order not to hamper your convenient usage of your notebook. Proper care of your laptop requires its storage in moderate temperature which is neither too cold not too hot. Your laptop battery will be short of power once it is cold and it will not discharge fast when it is hot. You need to frequently charge your battery to ensure it to be fully functioning well.

Going for a universal battery for laptops allows it to work on different models, brand, and units. There are varieties of choices available in most computer shops and online stores. But do know what type of universal battery to buy for your laptop?

One issue with laptop batteries is the danger of explosion. It may rarely happen but it does happen and anyone could be at risk when using poor quality battery for their laptops. Take note that lithium ion laptop batteries, which are commonly used in the market could explode owing to its cobalt oxide content.

Consideration may be directed also by choosing a laptop that is smaller in size such as ultra portable or light weight laptops. They have smaller LCD and it uses less power. It has a hard drive that runs only about 4200 rpm which uses less power than those than run at 5400 rpm. This makes your laptop battery drain less quickly.

Universal batteries for laptop use are available in different types according to the size of your laptop. A friend bought a nickel metal laptop battery which is suitable for her small size notebook. I want to buy one myself however I was advised it is not suitable for my laptop which is 16 inches. The most suitable one is the ED369 battery which is best for laptops that are 13 inches or more in size and when one uses a lot of external devices that requires more battery power. This battery provides 2 to 3 hours of power supply in normal conditions. Simply plug it into the AC adapter of the laptop and it is ready to use.

When buying a battery for your laptop always consider the size of your computer and the average consumption of power. You can choose from variable output voltage. Voltage of 16 and 19 v DC are enough to supply most laptops.

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How to use acer laptop battery?

May 28th, 2010 at 10:13pm Under Computers & Internet

We’ve talked a lot about how to extend your acer laptop battery life, but before you to do so, you should also know some using basics of laptop battery. Take care of your laptop battery and ensure that it will be ready to work properly when you need it most. Some general tips for laptop care include: avoid extreme temperatures, don’t leave a laptop outside in cold weather or leave it in a hot car. Cold ACER laptop battery can’t create very much power and hot batteries will discharge very quickly. Use electrical power when available to keep ACER laptop battery charged. Don’t let your laptop go for long periods of time without using the ACER laptop battery.
Here are some basic using method:
1. Smaller Is Better
Consider an ultraportable or thin-and-light rather than a desktop replacement laptop. Smaller ACER laptop battery displays use less power. Going with a hard drive that runs at 4200rpm uses less power than a hard drive running at 5400rpm.
2. Power Control
Use as little power as possible by adjusting laptop settings. Use the Power Options to set to the laptop to go inactive after a set amount of time. Set adjustments so that the display goes off first, then hard the hard drive stay active a bit longer and store the system contents to the RAM.
3. Turn Down the Lights
Adjust the display brightness to a lower setting, make sure you can view the screen without squinting. You can also adjust the brightness of the display to suit the conditions you are working in.
4. Watch Your ACER Laptop Battery Use
Keep an eye on your ACER laptop battery consumption and know how much power you have remaining. Use the laptop battery power icon on the system tray or you can purchase batteries which have LED gauges on the outside of the battery itself.
5. Charging It Up
Whenever you have access to a power source, charge the ACER laptop battery. Before you leave on any trips, fully charge the laptop batteries, especially if you don’t know where or when you might have access to any electrical outlets.
6. Get Another Battery
Some laptops are capable of running with two batteries. If you cannot run two batteries, check with the manufacturer to see if there are high capacity batteries available. External batteries (ACER aspire 3000 battery)can also be used to extend operating time.
7. Drain the Battery
The first time you use your laptop with battery power, allow the Acer  laptop battery to completely discharge. Do this at least twice and don’t try to charge the laptop battery when it is half discharged.
8. Clean Batteries
Keep the battery and its connections clean and free of debris. Clean your ACER laptop battery terminals on a regular basis using a cotton swab with rubbing alcohol on the tip.
9. CMOS Battery Check-Up
The backup battery is a CMOS battery which is a secondary laptop battery (such as ACER 2300 Battery) to power the clock and can drain a main ACER laptop battery if it is dead. Check with your User Manual or manufacturers web site for the location of the CMOS battery and where to get a replacement.
10. Turning It Off
Don’t run programs or devices that you aren’t using. Remove PC cards and turn off Wi-Fi software. Using your laptop to watch movies or play games will drain the acer laptop battery quickly as well.
Just follow this simple steps, yousave much time to extend your acer laptop battery life and other Laptop Accessories.

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