I got the same problem on my thinkpad x300 with Ubuntu 12.04.1 LTS. kill upowerd fixed the issue.
my battery was replaced recently with a new one (oem). Device: /org/freedesktop/UPower/devices/battery_BAT0 native-path: /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/PNP0C09:00/PNP0C0A:00/power_supply/BAT0 vendor: SANYO model: 42T4522 serial: 37 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/583271 Title: The value of "Energy when full" is much higher than the value of "Energy (design)" so the percentage calculation is wrong To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/583271/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
