Revive your Acer laptop with a brand new ASO7B31 battery.
We use the highest quality lithium-ion battery cells and components that charge faster and last longer than cheaper, lower quality batteries. Low quality batteries can wear out in as little as 6 months. Our batteries can last up to 5 years.
This Acer ASO7B31 battery is compatible with the Acer Aspire 5220 5310 5315 5320 5520 5520G 5710 5710Z 5720 5720Z 5910 5910G 5920 5920G 6920 6920G 7220 7320 7520 7520G 7520Z 7540 7720 7720G 7720Z 7730 7730z 8920 laptop models.
Note: This is a 10.8 Volt battery. Here you can find the 14 volt Acer battery.
Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This Acer AS07B31 battery is typically superior to the original battery and is 100% compatible with your Acer Aspire. Each battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.