Hello, my 2002 Honda 300EX will not start and I don't know why. It started completely fine I rode around on it for 5 minutes then shut it off. I went to start it back up and there was nothing. It is in neutral and still nothing. I jumped it off of my tractor just to get it around to the back of the house and it ran fine. The lights dimmed and stuff like the battery was low or something. Can someone help me?