I uninstalled tlp when I read the system76 battery tips guide said it conflicts with system76-power which I didn’t realize. I can also use battery saver power mode when the fans are running a lot for seemingly no reason. I think it’s related to microcharging the battery that’s at full power but I’ve been plagued with this same problem on my oryx pro for a few years. I have tried to diagnose and reinstall and monitor everything and nothing makes a big difference.