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AU New ACER 5220 5520G 5920 5920G AS07B31 Replacement Laptop Battery 12cells

  • Battery Type: Li-ion
  • Battery Voltage: 11.1V
  • Battery Capacity: 8800mAh
  • Battery Color: Black
  • Weight: 460g
  • Cells Amount: 12-Cells
  • Battery Cell Quality: Grade A
  • Description:New, 1 Year Warranty
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AU New ACER 5220 5520G 5920 5920G AS07B31 Replacement Laptop Battery 12cells
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Li-ion battery pack, 11.1V New ACER 5220 5520G 5920 5920G AS07B31 Replacement Laptop Battery 12cells
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How we test this New ACER 5220 5520G 5920 5920G AS07B31 Replacement Laptop Battery 12cells

  • Step 1: Make sure customer bought the correct battery.
  • Step 2: Check battery's appearance and interface.
  • Step 3: Test battery charger and recharger function.
  • Step 4: Charger the battery to 100% and recharger to 0% to get real battery capacity
  • Step 5: Use Ev2300 to check the voltage difference of each goroup cells.
  • Step 6: Charger battery power more than 30%.
  • Step 7: Package battery carefully and send out
Compatible mainbody Numbers:

Fit Machine Model:


Acer
Aspire 5720, Aspire 5720G, Aspire 6935G-643G25Mn,
Acer As8930 Series
As8930 Series, AS8930-6243, AS8930-6247, AS8930-6306, AS8930-6386, AS8930-6442, AS8930-6448, AS8930-6520, AS8930-6951, AS8930-7665,
Acer As8930g Series
As8930G-584G32Bn, As8930G-643G25Mn, As8930G-644G32Bn, As8930G-644G32Mn, As8930G-644G50Bn, As8930G-734G32Bn, As8930G-844G32Bn, As8930G-864G32Bn, As8930G-864G64Bn, As8930G-944G64Bn, AS8930G-B48, AS8930G-B48F,
Acer Aspire 5310 Series
Aspire 5310, Aspire 5310G, Aspire 5315, Aspire 5315G,
Acer Aspire 5520 Series
As5520 Series, As5520-5377, As5520-5A2G16, As5520-6A2G12Mi, As5520-7A1G16, As5520-7A1G16F, As5520-T38P12, As5520-T38P8, As5520-T38P8F, As5520-TX58P12, As5520-TX58P16, Aspire 5520, Aspire 5520 Series, Aspire 5520-5377, Aspire 5520-5A2G16, Aspire 5520-6A2G12Mi, Aspire 5520-7A1G16, Aspire 5520-7A1G16F, Aspire 5520-T38P12, Aspire 5520-T38P8, Aspire 5520-T38P8F, Aspire 5520-TX58P12, Aspire 5520-TX58P16,
Acer Aspire 5520g Series
As5520G, As5520G-402G25Mi, As5520G-602G16, As5520G-602G16F, Aspire 5520G, Aspire 5520G Series, Aspire 5520G-402G25Mi, Aspire 5520G-602G16, Aspire 5520G-602G16F,
Acer Aspire 5710 Series
Aspire 5710, Aspire 5710 Series, Aspire 5710G, Aspire 5710Z, Aspire 5710ZG,
Acer Aspire 5715z Series
Aspire 5715Z, Aspire 5715Z Series, Aspire 5715Z-1A2G12Mi, Aspire 5715Z-2A2G08Mi,
Acer Aspire 5720 Series
Aspire 5720 Series, Aspire 5720G-3A2G16, Aspire 5720G-3A2G16F, Aspire 5720G-602G16, Aspire 5720G-602G16F, Aspire 5720Z, Aspire 5720Z-1A1G16, Aspire 5720Z-1A1G16F, Aspire 5720ZG,
Acer Aspire 5739g Series
Aspire 5739G, Aspire 5739G Series, Aspire 5739G-6132, Aspire 5739G-654G32MN, Aspire 5739G-654G50BN, Aspire 5739G-MX1, Aspire 5739G-MX1F,
Acer Aspire 5920 Series
Aspire 5920, Aspire 5920 Series, Aspire 5920-1A2G16Mi, Aspire 5920-302G12Mi, Aspire 5920-302G16MN, Aspire 5920-3A2G16Mi, Aspire 5920-6582, Aspire 5920-666, Aspire 5920-6661,
Acer Aspire 5920g Series
Aspire 5920G, Aspire 5920G-102G16, Aspire 5920G-302G16MN, Aspire 5920G-302G20H, Aspire 5920G-302G20N, Aspire 5920G-302G25, Aspire 5920G-302G25Hi, Aspire 5920G-302G25Hn, Aspire 5920G-302G25Mn, Aspire 5920G-3A2G25Mn, Aspire 5920G-602G16Mn, Aspire 5920G-602G20HN, Aspire 5920G-602G25Mn, Aspire 5920G-702G25Hn,
Acer Aspire 6920 Series
Aspire 6920 Series, Aspire 6920-602G16, Aspire 6920-602G16F, Aspire 6920-6422, Aspire 6920-6428, Aspire 6920-6610, Aspire 6920-6621, Aspire 6920-6731, Aspire 6920-6864, Aspire 6920-6898, Aspire 6920-812G25, Aspire 6920-812G25F, Aspire 6920-832G32, Aspire 6920-832G32F,
Acer Aspire 6920g Series
Aspire 6920G Series, Aspire 6920G-583G25Bn, Aspire 6920G-583G32Bn, Aspire 6920G-593G25Mn, Aspire 6920G-594G32Bn, Aspire 6920G-6A3G25Bn, Aspire 6920G-6A4G25Mn, Aspire 6920G-814G32Bn, Aspire 6920G-832G25Bn, Aspire 6920G-834G32Bn, Aspire 6920G-934G32Bn,
Acer Aspire 6930 Series
Aspire 6930 Series, Aspire 6930-6067, Aspire 6930-6073, Aspire 6930-6082, Aspire 6930-6154, Aspire 6930-6235, Aspire 6930-6262, Aspire 6930-6455, Aspire 6930-6560, Aspire 6930-6586, Aspire 6930-6723, Aspire 6930-6771, Aspire 6930-6809, Aspire 6930-6940, Aspire 6930-6941, Aspire 6930-6942,
Acer Aspire 6930g Series
Aspire 6930G, Aspire 6930G Series, Aspire 6930G-583G25Bn, Aspire 6930G-583G25Mn, Aspire 6930G-643G25Mn, Aspire 6930G-733G25Mn, Aspire 6930G-734G32Bn, Aspire 6930G-944G64Mn, Aspire 6930G-B32, Aspire 6930G-B32F, Aspire 6930G-BC32, Aspire 6930G-BC32F,
Acer Aspire 6935g Timeline Series
Aspire 6935G Series, Aspire 6935G-644G25Bn, Aspire 6935G-644G32Bn, Aspire 6935G-734G32Bn, Aspire 6935G-844G32Bn, Aspire 6935G-944G32Bn,
Acer Aspire 7520 Series
Aspire 7520, Aspire 7520-5115, Aspire 7520-5618, Aspire 7520-5823, Aspire 7520-6A1G08Mi,
Acer Aspire 7520g Series
Aspire 7520 Series, Aspire 7520-553G25Mi, Aspire 7520-7A1G08Mi, Aspire 7520G, Aspire 7520G-502G25Mi, Aspire 7520G-502G32Mi, Aspire 7520Z, Aspire 7520Z series, Aspire 7520ZG, Aspire 7720G Series,
Acer Aspire 7720 Series
Aspire 7720, Aspire 7720 Series, Aspire 7720-1A2G16Mi, Aspire 7720-3A2G12Mi,
Acer Aspire 7720g Series
Aspire 7720G, Aspire 7720G-1A2G16Mi, Aspire 7720G-1A2G24Mi, Aspire 7720G-302G25Mi, Aspire 7720G-302G25Mn, Aspire 7720G-302G32Hi, Aspire 7720G-3A2G32Mi, Aspire 7720G-5A2G16Mi, Aspire 7720G-602G50Mn, Aspire 7720G-603G50Hn, Aspire 7720G-702G50Hn,
Acer Aspire 8730 Series
Acer Aspire 8730g Timeline, Aspire 8730 Series, Aspire 8730-6314, Aspire 8730-6550, Aspire 8730-6918, Aspire 8730-6951,
Acer Aspire 8730g Timeline Series
Aspire 8730G, Aspire 8730G Series, Aspire 8730G-6042, Aspire 8730G-6681, Aspire 8730Z Series, Aspire 8730ZG Series, Aspire 8730ZG-344G32Mn,
Acer Aspire 8920 Series
Aspire 8920 Series, Aspire 8920-6030, Aspire 8920-6048, Aspire 8920-6671,
Acer Aspire 8920g Series
Aspire 8920G, Aspire 8920G Series, Aspire 8920G-6A3G25Bn, Aspire 8920G-6A4G32Bn, Aspire 8920G-834G32Bn, Aspire 8920G-932G32Bn, Aspire 8920G-934G50Bn, Aspire 8920G-934G64Bn,
Acer Aspire 8930 Series
Aspire 8930 Series, Aspire 8930-6243, Aspire 8930-6247, Aspire 8930-6306, Aspire 8930-6386, Aspire 8930-6442, Aspire 8930-6448, Aspire 8930-6520, Aspire 8930-6951, Aspire 8930-7665,
Acer Aspire 8930g Series
Aspire 8930G Series, Aspire 8930G-584G32Bn, Aspire 8930G-643G25Mn, Aspire 8930G-644G32Bn, Aspire 8930G-644G32Mn, Aspire 8930G-644G50Bn, Aspire 8930G-734G32Bn, Aspire 8930G-844G32Bn, Aspire 8930G-864G32Bn, Aspire 8930G-864G64Bn, Aspire 8930G-944G64Bn, Aspire 8930G-B48, Aspire 8930G-B48F, Aspire 8935G,
Gateway
E520, E720, Emachine E510, G420, G520, G620, MC73, MC78, MC7804H, MC7825U, MD-2400, MD-2409, MD-2409h, MD-2419, MD-2419u, MD-2601, MD-2601u, MD-2614, MD-2614u, MD-7309, MD-7309u, MD-7327, MD-7327u, MD-7329, MD-7329u, MD-7330, MD-7330u, MD-7333, MD-7333u, MD-7334, MD-7334u, MD-7335, MD-7335u, MD-7801, MD-7801u, MD-7811, MD-7811u, MD-7818, MD-7818u, MD-7820, MD-7820u, MD-7822, MD-7822u, MD-7826, MD-7826u, MD24, MD2400, MD2409, MD2409h, MD2419, MD2419u, MD26, MD2601, MD2601u, MD2614, MD2614u, MD73, MD7309, MD7309u, MD7311H, MD7321U, MD7327, MD7327u, MD7329, MD7329u, MD7330, MD7330u, MD7333, MD7333u, MD7334, MD7334u, MD7335, MD7335u, MD78, MD7801, MD7801u, MD7811, MD7811u, MD7818, MD7818u, MD7820, MD7820u, MD7822, MD7822u, MD7826, MD7826u, NV73 Series, NV7316u, NV73A Series, NV78 Series,
Packard Bell
EasyNote LJ61, EasyNote LJ63, EasyNote LJ65, EasyNote LJ67, EasyNote LJ71, EasyNote LJ73, EasyNote LJ75.

New ACER 5220 5520G 5920 5920G AS07B31 Replacement Laptop Battery 12cells

https://www.replacement-laptop-battery.com.au/laptop-battery-acer-4993.html
New ACER 5220 5520G 5920 5920G AS07B31 Replacement Laptop Battery 12cells
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How can i sure this New ACER 5220 5520G 5920 5920G AS07B31 Replacement Laptop Battery 12cells is the correct one i need?

  • My original laptop battery is most the same as the picture in this page.
  • The same out put volt as my original battery.
  • It can compatible the battery number of my original battery.
  • It is show clearly this battery can fit my laptop model.(Not Necessary).

How can i do when i didn't find my laptop model listed here?

  • Make sure the out put volt and battery shape most the same as your original item.
  • Make sure the part number of your original battery is listed on this page.
  • Tell us your laptop model when fill the shipping informaiton in the shoppping cart.

Other usefull knowledge for find a correct ACER laptop battery.

  • Battery OutPut Volt : 10.8v and 11.1v, 14.4v and 14.8v can compatible each other.
  • Battery Capacity: Higher capacity means longer work time.
  • Try seach with the laptop model or battery number on our site, you can find it easliy.
  • Tell us your laptop model and the battery number when you fill the shipping information will help you get a correct item. .

ACER Replacement Laptop Batteries, Notebook Batteries

New ACER 5220 5520G 5920 5920G AS07B31 Replacement Laptop Battery 12cells

1. How long should a laptop battery be charged?

You can’t overcharge a laptop, the charger’s or laptop’s charge control system will make sure of that. So you can leave the laptop hooked up to the charger all the time when that is practical. Keeping the laptop plugged in while you use it will also maximize the long term life of the machines expensive to replace batteries.

To get the longest run time from the laptop when you can’t be plugged in, fully charge the battery any time you can. The laptop will tell you when it is fully charged, usually with a simple light that comes on or turns from amber to green when the charging is complete.


2. Why is my Laptop battery self discharging?

If you are not using your laptop i.e. it is turned off, battery will keep on discharging. This is what you call stand by timing of a battery. New batteries can withstand 8–10 days without usage (as obviously they can store more charge) and old laptop batteries will discharge soon in 1–3 days (as their charge storing capacity is already less).

The discharge happens due to the internal chemical reactions in the battery. In the older batteries, these reactions are more powerful that they discharge the battery so rapidly.

One thing you can do to avoid this is do not place your laptop in places with high temperature. It will increase the discharge rate.


3. What is the best way to keep a laptop battery healthy when the laptop is plugged in all day?

Most batteries have built in battery management electronics that allow balanced charging and most systems will have a battery manager that allows you to select for maximum battery life either through software or on-board electronics and firmware. One thing that degrades batteries pretty fast is heat. ensure good ventilation ( don’t keep the laptop on your mattress or your lap ) and don’t leave the laptop in a hot car or in direct sunlight for extended periods. Avoid deep discharging the battery and switch to mains as soon as you hit 25 % or so. Some battery managers allow you to limit maximum charge to 70 % to extend battery life but you will have to deal with the reduced runtime when you cannot charge it. For example MY precision 7710 has a utility called the Dell Command - Power manager that will reduce the charging cycle to one time per day and restrict maximum charge to 70 % or so to prolong battery life. Check your laptop manufacturers recommendations and also laptop forums for more information.

If your System manufacturer does not support advanced charge routines, unless you want to pull out your batter at 60 % and store it to extend its life, there isn't much you can do to retain full capacity beyond a few initial months. If you are prepared to pull the battery and run off mains supply, why bother about the battery life ?


4. Is it OK to use our laptop when it is charging? Does it kill the laptop battery?

It's totally fine. The only thing that wears the battery is using it. If the laptop is plugged in, you aren't using the battery, so you're reducing wear on the laptop.

People have a lot of crazy ideas about how to make their batteries last longer. It's all nonsense. Laptops use lithium ion batteries that work exactly as you would expect. Keep the battery charged, avoid using the battery when you could be plugged in, and quit worrying about it. Anything you do will have a tiny tiny effect on the overall life of your battery.

Older types of batteries like lead acid (car batteries) or nickel metal hydride do have some weird properties to accommodate. For example, someone told me that laptop batteries wear out by being drained all the way. That's lead acid batteries. Not true for laptops. You might also hear about “memory” of the battery, where the first time you use it you have to charge it all the way up, then drain it all the way. That's nickel metal hydride. Not true at all for laptops.



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