If I unplug the charger and reboot, the command issues the following (100% always):
upower -d Device: /org/freedesktop/UPower/devices/line_power_AC0 native-path: AC0 power supply: yes updated: Вт 16 апр 2019 18:06:47 (313 seconds ago) has history: no has statistics: no line-power warning-level: none online: no icon-name: 'ac-adapter-symbolic' Device: /org/freedesktop/UPower/devices/battery_BAT0 native-path: BAT0 vendor: ASUS model: 1215T power supply: yes updated: Вт 16 апр 2019 18:10:47 (73 seconds ago) has history: yes has statistics: yes battery present: yes rechargeable: yes state: discharging warning-level: none energy: 58,9344 Wh energy-empty: 0 Wh energy-full: 58,9344 Wh energy-full-design: 60,3376 Wh energy-rate: 0,014032 W voltage: 65,535 V percentage: 100% capacity: 97,6744% technology: lithium-ion icon-name: 'battery-full-symbolic' Device: /org/freedesktop/UPower/devices/DisplayDevice power supply: yes updated: Вт 16 апр 2019 18:03:27 (513 seconds ago) has history: no has statistics: no battery present: yes state: discharging warning-level: none energy: 58,9344 Wh energy-full: 58,9344 Wh energy-rate: 0,014032 W percentage: 100% icon-name: 'battery-full-symbolic' Daemon: daemon-version: 0.99.7 on-battery: yes lid-is-closed: no lid-is-present: yes critical-action: PowerOff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1824886 Title: Battery applet does not display battery charge. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1824886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs