[Toplsvette]

Thanx for the reply. I can step it up to 90ah since the cells are 30 ah cells. Each cell in the modules I can get are 3.8v 30 ah. Right now they are configured 2 in parallel and wired in series to make 7.6v at 60ah. I was also thinking of going to 48 volt since I have a alltrex 650 amp controller in the cart that will reprogram to 48 volt. L