I recently bashed together a Mario Kart Balloon Battle style robot for my robotics class.
The full rundown can be found at http://wiresbloodrobots.blogspot.com/
My question is, based on what I have created, what rechargeable battery would everyone recommend for this project in a class?
My current 9.6V RC car batteries are quickly outliving their usefulness and I will need to replace them shortly.
Any and all feedback is welcome.