Device: /org/freedesktop/UPower/devices/mouse_hidpp_battery_0 native-path: hidpp_battery_0 model: Wireless Mouse M510 serial: -- power supply: no updated: Wed Jan 27 12:43:46 2021 (81 seconds ago) has history: yes has statistics: yes mouse present: yes rechargeable: yes state: unknown warning-level: none battery-level: unknown percentage: 50% (should be ignored) icon-name: 'battery-missing-symbolic' Device: /org/freedesktop/UPower/devices/DisplayDevice power supply: no updated: Tue Jan 26 11:35:12 2021 (90595 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: PowerOff