$ echo /sys/class/power_supply/*/capacity /sys/class/power_supply/hid-34:88:5d:5e:0c:2f-battery/capacity
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1769075 Title: [regression][bionic] Bluetooth keyboard battery reports 0% Status in bluez package in Ubuntu: Invalid Status in linux package in Ubuntu: New Bug description: I've recently upgraded to 18.04 from 17.10 and after the upgrade "upower -d" reports always 0% as battery percentage of the bluetooth Logitech K810 keyboard. Which is a bit annoying since I get a KDE warning on the battery. Device: /org/freedesktop/UPower/devices/keyboard_hid_34o88o5do5eo0co2f_battery native-path: hid-34:88:5d:5e:0c:2f-battery model: Logitech K810 power supply: no updated: Fri 04 May 2018 09:20:43 AM CEST (51 seconds ago) has history: yes has statistics: yes keyboard present: yes rechargeable: yes state: unknown warning-level: none percentage: 0% icon-name: 'battery-missing-symbolic' My guess is that the issue is in the bluetooth rather in the upowerd since the reporting in the /sys/devices shows battery level of 0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1769075/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
