Same problem on Clevo M722T (aka Syste76 Darter Ultra 3). Tip in comment #13 fixes it for me as well (kill and restart upowerd).
It's a _very_ annoying bug as you can't safely work with cord unplugged. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/467825 Title: Battery state always "fully charged" -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
