I'm trying to get my battery backup setup (finally) and I have a question about connecting the Tunze safety connector to the 12v battery. I know nothing about electricity (had a friend wire my MH ballast), so I was wondering if there was a specific cable I could buy to connect the safety connector to the battery. It seems like I would want a clamp on one end (to clip onto the battery) and bare wire on the other end (to screw into the safety connector). Anyone know where I can find such a beast online or at a local Batteries Plus?