Hi, I bought a honda CB250, but because of work and what not, I've had only 1 chance to ride it. The battery was dying and I needed to push start it. It was spectacularly scary for my first time ever on a bike. So basically, where do I go to buy a new battery? How much should one cost? Do I need a charger? At the moment, it barely lights up any lights on the bike. The battery itself looks pretty old and shitty. I'd like to replace it. drew.