Ubuntu – No Low battery notification on Ubuntu 18.04

18.04gnome-power-manager

I have gone through other questions as well and somewhere it was mentioned that using percentage policy = true and gsettings to different level will work and it did work for some time until now. How to get back low power notification, my battery is broken btw.
timer policy

percentage levels

Best Answer

Yes, the gsettings are ignored.

I've tested this on Ubuntu 18.04 LTS and 20.04 LTS:

  • Edit /etc/UPower/UPower.conf (case sensitive)
  • Follow with: sudo systemctl restart upower
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