So the sportsers back together now! But yet another problem. Today i left it on while working on it. So now my bikes dead. I bought this thing. Jump started it and rode it for 5 minutes or less maybe. Turned it off, tried starting it up again a lil after but no start up. I jad to go to work so i couldnt deal w it. The sporsters batthery is 12v right? And will this be ok to use on it? I dont want to mess it up or make things worse...even though ive used it once already lol