An Extension to Change Battery Indicator Icon in GNOME Shell
▻https://www.omgubuntu.co.uk/2023/01/change-gnome-shell-battery-icon
Want to change the battery indicator icon in Ubuntu 22.10? Using this GNOME extension you can pick from 3 alternative battery icons, including a circle. This post, An Extension to Change Battery Indicator Icon in GNOME Shell is from OMG! Ubuntu!. Do not reproduce elsewhere without permission.