Noticed this line in https://changelogs.ubuntu.com/changelogs/pool/main/l/linux/linux_5.13.0-40.45/changelog
QUOTE ACPI: battery: Add the ThinkPad "Not Charging" quirk UNQUOTE -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969897 Title: Battery report false in kernel 5.13.0-40-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1969897/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs