LOL. You can run 2 batts in it. But the ESC they give you isn't capable of 14 volts. I'm not sure if I want to get rid of it yet, but I'm considering it. I would let you drive it if you want, but right now the prop shaft is bent. I ordered a new one before I left on vacation almost 2 weeks ago and I haven't gotten it yet... So when it comes in, I'll let you know.