On syslog I read: May 28 09:46:20 hp850ssd upowerd[1052]: (upowerd:1052): UPower-Linux-WARNING **: no valid voltage value found for device /sys/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.2/1-3.2:1.0/bluetooth/hci0/hci0:11/0005:03F0:044C.0001/power_supply/hid-00:02:76:4f:9b:cb-battery, assuming 10V
but my mouse have two AA batteries, so 2.8V max b0@hp850ssd:~$ sudo grep -r . /sys/class/power_supply/*hid* /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/type:Battery /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/control:auto /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/async:disabled /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/wakeup_abort_count:0 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/wakeup_active:0 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/wakeup_total_time_ms:3 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/wakeup_active_count:1 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/runtime_enabled:disabled /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/runtime_active_kids:0 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/runtime_active_time:0 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/wakeup_max_time_ms:3 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/wakeup_count:1 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/wakeup_last_time_ms:7182083 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/wakeup:enabled grep: /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/autosuspend_delay_ms: Errore di input/output /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/runtime_status:unsupported /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/runtime_usage:0 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/wakeup_expire_count:0 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/power/runtime_suspended_time:0 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/scope:Device /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/capacity:0 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/online:1 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/status:Discharging /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/uevent:POWER_SUPPLY_NAME=hid-00:02:76:4f:9b:cb-battery /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/uevent:POWER_SUPPLY_PRESENT=1 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/uevent:POWER_SUPPLY_ONLINE=1 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/uevent:POWER_SUPPLY_CAPACITY=0 /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/uevent:POWER_SUPPLY_MODEL_NAME=HP Touch to Pair Mouse /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/uevent:POWER_SUPPLY_STATUS=Discharging /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/uevent:POWER_SUPPLY_SCOPE=Device /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/model_name:HP Touch to Pair Mouse /sys/class/power_supply/hid-00:02:76:4f:9b:cb-battery/present:1 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in Ubuntu. https://bugs.launchpad.net/bugs/1153488 Title: Treats bluetooth input device batteries as batteries To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/1153488/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs