Crashed battery? Run down all the way and charged hot? No...sitting in a case, in the house, and basically unused since the first small crack showed itself. It's a Powerextra battery I got new, as part of a package and had only been flown about 3 times, never below 50%. Sorry for the bad picture. I haven't been able to reach the company and they advertise a 1 year warranty. Anyone have a better way to contact them than through their web site? I ran it for a while last night (2 feet off the ground) to get the charge down, but I'm afraid to really use it any more. Also, what's the best way to get rid of this thing legally?