Replacement Acer Aspire 4920 Laptop Battery
This high quality replacement Acer aspire 4920 battery will get your laptop up and running the right way at the very best price.Acer aspire 4920 battery is safe with overvoltage, shortcircuit and overcurrent protection.Acer aspire 4920 battery is sturdy and well built as it is made from the highest quality parts and first class worksmanship.The quality of this battery for Acer aspire 4920 is certified as well by TUV,RoHS and the CE to name a few.It ships fast to you and we will stand behind our products for 1 full year.
New!Quality Assurance! 1 Year Warranty! 30 Days Money Back!

Acer Aspire 4920 battery

12-Cell 8800mAh 11.1V Replacement Acer Aspire 4920 Battery
This high capacity 12-Cell battery for Acer Aspire 4920 is a perfect replacement for your current battery. This Acer Aspire 4920 12-Cell batteries are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications.
- Capacity : 8800mAh 12-Cell
- Voltage : 11.1V
- Cell Type : Li-ion
- Color : black
- New 100% OEM compatible
- Guaranteed to meet or exceed original specifications
- Highest quality Japanese battery cells
- 30 Day Money Back Guarantee
- 1 Year Warranty
Wholesale Acer Aspire 4920 Battery Price List:
| Quantity | Unit Price ($) |
| 2-5 | |
| 6-10 | |
| 11-1000 | |
| Order More? Contact Us |


Acer Aspire 4920 battery

6-Cell 4400mAh 11.1V Replacement Acer Aspire 4920 Battery
This high capacity 6-Cell battery for Acer Aspire 4920 is a perfect replacement for your current battery. This Acer Aspire 4920 6-Cell batteries are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications.
- Capacity : 4400mAh 6-Cell
- Voltage : 11.1V
- Cell Type : Li-ion
- Color : black
- New 100% OEM compatible
- Guaranteed to meet or exceed original specifications
- Highest quality Japanese battery cells
- 30 Day Money Back Guarantee
- 1 Year Warranty
Wholesale Acer Aspire 4920 Battery Price List:
| Quantity | Unit Price ($) |
| 2-5 | |
| 6-10 | |
| 11-1000 | |
| Order More? Contact Us |

Acer Aspire 4920 Battery Details:
- Replacement Li-ion acer laptop batteries.
- Brand new Acer aspire 4920 battery in box, never used, premium quality.
- 100% compatible with OEM Acer Aspire 4920 battery.
- No memory effect. Chargeable even if it has not been used up yet.
- Lithium Ion technology gives aspire 4920 battery a long life, and light weight.
- Smart device surge protection for over voltage, temperature and short circuit protection.
- Strong built for heavy duty and long usage performance.
- Correction:Capacity correction when fully charged, Automatic circulation ,Cells and voltage deviation
- Function (anti-over current and anti-over voltage function) performance of cells test
Replace Part Number:
Acer AS07A31, Acer AS07A51
Fits model:
Acer Aspire 4315, Acer Aspire 4520, Acer Aspire 4520G, Acer Aspire 4710, Acer Aspire 4710G, Acer Aspire 4720, Acer Aspire 4720G, Acer Aspire 4720Z, Acer Aspire 4920, Acer Aspire 4920G, Acer Aspire 4310
Improving Your Acer Aspire 4920 Battery Life:
Avoid frequent full discharges because this puts additional strain on the battery for Acer aspire 4920. Recharging a partially charged lithium-ion does not cause harm because there is no memory. Short battery life in a laptop is mainly cause by heat rather than charge / discharge patterns.
Keep the Acer aspire 4920 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.
Be useful. Acer aspire 4920 battery work better with the juices flowing. If you typically use your notebook on your desk and plugged in, hoping to save your battery, recommends discharging and charging your acer laptop battery once a month.
Store it properly. recommends long term storage of your aspire 4920 battery at a 40 percent charge. Having too little juice could result in your battery becoming permanently discharged. If you have too much you could lose total charge capacity. Be sure to keep your storage place within the temperature sweet spot mentioned earlier.