Hi list,

I reported this issue on the UPower GitLab issue tracker but I don't hold much hope it'll get the required visibility.

https://gitlab.freedesktop.org/upower/upower/issues/100

I just had my Satechi M1 mouse quit working unceremoniously ... due to a dead battery. All along, GNOME's power settings have told me that it was at 99%. As per `upower -d`, this device in fact has no battery:

Device: /org/freedesktop/UPower/devices/unknown_dev_CF_A9_BC_C1_9F_FD
  native-path:          /org/bluez/hci0/dev_CF_A9_BC_C1_9F_FD
  model:                Satechi M1 Mouse
  serial:               CF:A9:BC:C1:9F:FD
  power supply:         no
  updated:              Wed 31 Dec 1969 07:00:00 PM EST (1567004080 seconds ago)
  has history:          yes
  has statistics:       no
  unknown
    warning-level:       none
    icon-name:          'battery-missing-symbolic'

Is this a UPower problem? A device problem? A GNOME problem?

Thanks!

-CB