Get longer life and improved performance with a new Acer Aspire VX5-591G battery. This Aspire VX5-591G battery is also compatible with select Acer Aspire VN7 and Vx5 series models.

We use the highest quality lithium-ion batteries that charge faster and last longer than cheaper, lower quality batteries. 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 Aspire VX5-591G battery is 100% compatible with your Acer Aspire laptop and is tested and inspected before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.

You can expect about 3 - 4 hours of run time with this Acer VX5-591G battery when new. Even longer run time can be achieved by minimizing your screen brightness and energy use. The higher capacity battery cells inside this cartridge have an energy capacity of 3920 mAh.