This is really sad news :( I had hoped that Valve’s Frame would keep running and not hit these sorts of dead ends. How comfortable are you with opening up the battery in the back? IFixit was able to get it off (and out) here: vr.org/…/steam-frame-ifixit-teardown-battery-glue…. If it were me, I would open it up and make sure all the connections still had good contact.