This looks similar to bug 1097965. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to upower in Ubuntu. https://bugs.launchpad.net/bugs/1506217
Title: Battery critical and will suspend in 30 seconds - at 54% charged Status in upower package in Ubuntu: New Bug description: I got a warning saying my Kubuntu laptop would suspend in 30 seconds because the battery level was critical. I plugged it into AC power in less than 30 seconds, however, it had already suspend by that point. When I pressed the power button to resume the laptop, the KDE login screen showed the battery at 54% charged, which does not seem like it should be considered critical. Ubuntu 15.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/1506217/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
