I did the same thing. But I added a second battery and then I really couldn't get to everything out in the dunes so i went back to two seats. Still have to unbolt but an easier chore with a single seat.I found I could unbolt the back of the seat and move it forward enough to get access to the battery. I did install the remote battery posts that come out the backside to make it easy to hook up a jump or a tender. Think I paid less then a hundred for the setup.