I'm really thinking of making the jump from 24V to 36V but am no electrician and want to know about wire size. I looked it up and according to Minnkota my 80# 24V motor has a higher amp draw than a 112# 36V motor will and recommends the same 60 amp breaker for both. In theory, should my existing wiring be ok for a 36V motor? All I would need to do is add a 3rd battery in the series and be good, right?