This Asus A32 N55 battery pack is compatible with the Asus N45, N55 and N75 laptops. It is also compatible with the Asus A32-N55 and A31-N55 battery part numbers.

This A31 N55 battery uses the highest quality lithium-ion battery cells and components that charge faster, last longer and weigh less than cheaper, lower quality batteries.

This A32-N55 battery is 100% compatible with the original Asus battery pack specifications and is individually tested and backed by a 2 Year warranty.

You can expect up to 3 hours of run time with this Asus A32 N55 battery when new, depending on your energy use. You can get even longer battery life by dimming your screen and closing unused programs.