Ah, so 1% is at least different than 0%, so this could now be a scaling factor. Would you mind doing
sudo killall upowerd; sudo /usr/lib/upower/upowerd -v 2>&1 | tee /tmp/upowerd.log then let that sit that there for a while (make sure your M510 is attached). In a second terminal (or tab), run upower --dump > /tmp/upower.txt then press Control-C in the first. Please attach /tmp/upowerd.log and /tmp/upower.txt here. Thanks! ** Changed in: upower (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103064 Title: power indicator shows Logitech wireless keyboard and mouse batteries with 0% To manage notifications about this bug go to: https://bugs.launchpad.net/indicator-power/+bug/1103064/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs