I have charged the battery a couple of times. I even unhooked the battery cables and charged the battery by itself. I think I may have determined a draw. My son put a new steering wheel on and it kept triggering the horn. So we unhooked the horn(just the wire at the horn), but did not disable the horn switch. I think the draw might be that the horn is constantly being activated. We pulled the steering wheel off tried charging the battery again... nothing.. I will have to check to see if there is another draw, but its suspicious because the old battery and now the new battery didn't die until we put the new steering wheel on.