Get longer battery life and improved with a new Asus C21N1808 battery. This Asus C21N1808 battery is compatible with many Asus Chromebook C523N C523NA series. See below for the full list of compatible part numbers and models.

This Asus C21N1808 battery features the highest quality lithium-ion cells and components that charge faster and last longer.

This Asus C21N1808 battery is rated 7.7 volts and 38 Whr and will typically last 5 hours on a full charge. You can get longer battery life by dimming your screen and closing unused programs.

This Asus C21N1808 battery pack is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.

You can expect about 5 hours of run time with this
Asus C21N1808 Battery when new, depending on your energy use.

C21N1808
0B200-03060000
0B200-03130000