upower - g

Return To g System Information

Device: /org/freedesktop/UPower/devices/DisplayDevice
  power supply:         no
  updated:              Sat 31 Oct 2020 08:05:31 GMT (36529 seconds ago)
  has history:          no
  has statistics:       no
  unknown
    warning-level:       none
    icon-name:          'battery-missing-symbolic'

Daemon:
  daemon-version:  0.99.11
  on-battery:      no
  lid-is-closed:   no
  lid-is-present:  no
  critical-action: HybridSleep