I had a right angle Gerbing panel mount connector in my bike stuff and decided to go with it. I put a 5/16" hole right behind my left leg and a Industrial strength velvro pad on the seat in front of my leg. This setup allows be me to place the temp controller on the velcro. I used the battery connection cable which plugs into the panel mount connector (with 15 amp fuse) to connect to the battery. After looking at all my electical stuff, I ended up with adaptors for battery tender, cigarrette lighter, cell phone etc.