Revive your laptop battery life with a new Asus X53e battery. You can typically expect 4 hours of battery life with this Asus X53e battery, depending on your energy use. You can get longer battery life by dimming your screen brightness and closing unused programs.

This Asus X53e battery replaces the A41-K53, A31-K53, A32-K53 and A42-K53 battery part numbers. Additional compatible part numbers are listed below.

This battery is designed specifically to meet the original Asus battery specifications and is individually tested and backed by a 2 Year warranty.

If your computer has a 2600 mAh battery with a rating of 14.4 volts. You can still use this higher capacity battery which has a rating of 11.1 volts. Your AC power cord provides 19 volts of power from the wall, your laptop only needs 10-11 volts of power to run.