Note for my last comment: The system detects battery without any problems and battery indicator works fine in KDE when I boot from Kubuntu 14.04 installation DVD. The battery indicator works fine after I install Kubuntu 14.04 to hard disk, but stop work after I did 'dist-upgrade' on installed system.
I hope this info helps to fix the bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240673 Title: Reports 0% charged for fully charged batteries To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/1240673/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs