Check Battery Info on Chromebook. Ctrl + Alt + T get in Chrome OS Shell. Type battery_firmware info

Disclaimer: Boring Video.
Do you want to see how many times your battery has recharged on your chromebook?
Do you want to know what the remaining battery capacity on your battery is?

Okay, so if you got an updated chromebook,.. hopefully this works for you:
Testing was done on the following chromebooks:
Acer R11
https://amzn.to/32WDFeZ

HP 14-ak040wm 14" Chromebook
https://amzn.to/39wvUh7

1) press ctrl + alt + t This will enable Chrome OS developer Shell. (crosh).
2) In the command prompt, type battery_firmware info
This will show your battery info

3) What some of it means
Design Capacity corresponds to what the full capacity a new battery would have
Last full charge will hopefully display what your current max capacity of battery is.

Take Last full charge and divide by Design capacity to get how much percentage your battery is operating at. In my case:
Last Full Charge / Design Capacity = 2682 mAh/ 3490 = 76.8% Sigh.. that's low.

This is after 4 years and 34 charges.

To find how many times the battery has been charged, just look for "Cycle count". For me.. it was about 34 cycles on the acer r 11.

Have fun looking at your battery info. Maybe you might need to replace the battery on your chromebook

Видео Check Battery Info on Chromebook. Ctrl + Alt + T get in Chrome OS Shell. Type battery_firmware info канала aleks dude