Your Chromebook is expected to last for more than 7 hours on a full charge. This time can be extended even longer by adjusting the brightness of the display.

Leaving the device on the charger for extended periods or excessive short cycle charging of the battery may reduce the capacity of the battery. It’s always best to fully charge and then deplete the battery whenever possible. Shutting down the device completely when not in use is also another factor that can extend the life of your battery.