Exibir porcentagem de bateria de dispositivo bluetooth

Funcionando no Manjaro/Gnome

It took me a while to figure it out. I thought I outline the steps it took for me to make this extension work on arch linux as of today

1. Install dependencies: yay -S upower bluez-utils
2. start upower: sudo systemctl start upower
3. stop bluetooth: sudo systemctl stop bluetooth
4. edit /etc/bluetooth/main.conf: sudo vim /etc/bluetooth/main.conf, enable the experimental feature (checkout arch wiki)
5. restart bluetooth: sudo systemctl stop bluetooth; sudo systemctl start bluetooth
6. install this extension and the icon and battery percentage should show up:

Fonte : https://github.com/MichalW/gnome-bluetooth-battery-indicator/issues/52