upower

System utility to provide power and battery information and statistics. More information: https://upower.freedesktop.org/docs/upower.1.html.

• Display power and battery information:

upower --dump

• List all power devices:

upower --enumerate

• Watch for and print power status changes:

upower --monitor

• Watch for and print detailed power status changes:

upower --monitor-detail

• Display version:

upower --version