Replacement Acer AS07B42 Laptop Battery
This high quality replacement Acer as07b42 battery will get your laptop up and running the right way at the very best price.Acer as07b42 battery is safe with overvoltage, shortcircuit and overcurrent protection.Acer as07b42 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 as07b42 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 AS07B42 battery

4400mAh 14.8V Replacement Acer AS07B42 Battery
This high capacity battery for Acer AS07B42 is a perfect replacement for your current battery. This Acer AS07B42 batteries are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications.
- Capacity : 4400mAh
- Voltage : 14.8V
- 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 AS07B42 Battery Price List:
| Quantity | Unit Price ($) |
| 2-5 | |
| 6-10 | |
| 11-1000 | |
| Order More? Contact Us |


Acer AS07B42 battery

4400mAh 11.1V Replacement Acer AS07B42 Battery
This high capacity battery for Acer AS07B42 is a perfect replacement for your current battery. This Acer AS07B42 batteries are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications.
- Capacity : 4400mAh
- 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 AS07B42 Battery Price List:
| Quantity | Unit Price ($) |
| 2-5 | |
| 6-10 | |
| 11-1000 | |
| Order More? Contact Us |

Acer AS07B42 Battery Details:
- Replacement Li-ion acer laptop batteries.
- Brand new Acer as07b42 battery in box, never used, premium quality.
- 100% compatible with OEM Acer AS07B42 battery.
- No memory effect. Chargeable even if it has not been used up yet.
- Lithium Ion technology gives as07b42 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 AS07B31, Acer AS07B32, Acer AS07B41, Acer AS07B42, Acer AS07B51, Acer AS07B52, Acer AS07B71, Acer AS07B72
Fits model:
Acer Aspire 5220, Acer Aspire 5310, Acer Aspire 5320, Acer Aspire 5520, Acer Aspire 5520G, Acer Aspire 5710, Acer Aspire 5710Z, Acer Aspire 5720, Acer Aspire 5720Z, Acer Aspire 5910, Acer Aspire 5910G, Acer Aspire 5920, Acer Aspire 5920G, Acer Aspire 6920, Acer Aspire 6920G, Acer Aspire 7220, Acer Aspire 7320, Acer Aspire 7520, Acer Aspire 7520G, Acer Aspire 7520Z, Acer Aspire 7720, Acer Aspire 7720G, Acer Aspire 7720Z, Acer Aspire 8920
Improving Your Acer AS07B42 Battery Life:
Avoid frequent full discharges because this puts additional strain on the battery for Acer as07b42. 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 as07b42 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 as07b42 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 as07b42 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.