This happened at a very inopportune time so apologies for the text being a bit bad. background: framework laptop 13 with 7640 u running fedora 40. ran great for a few months. issue: played some games on battery power. battery health went from mid 90’s to 43. i know playing on battery is bad for it but that is more what i’d expect if I took a hammer to it. what i’ve tried: rebooted, cleared upower history, removed 90% charge limit in bios then shut down and charged.
Any thoughts would be appreciated.
The battery health indicator could be wrong, does it still run as long as it used to?
no, drains insanely fast. I think it’s limiting itself to 43% charge.
Sounds like maybe a faulty battery failing early, it should be under warranty I’d imagine if it has only been a few months?