How do I know if my Chromebook battery is bad?

How to check your Chromebook battery

1. Enter Crosh (Chrome OS version of Command Prompt) by pressing Ctrl+Alt+t.
2. Type in the phrase “battery health” and hit Enter.
3. You should see a rundown of the battery’s health as a percentage. It will also tell you the battery’s current operating capacity.

Dec 16, 2020