Yup ... and Justin, in our rides, you actually need 2 wires. Negative and Positive Side.
It's a pain from what I have heard. That's why I am looking in to the Braille Batteries ... lightweight and same performance as the Optima Batteries.
Weight - regular battery (35-38lbs) / Optima battery (31-34lbs) / Braille battery (6-10lbs)
Hatch Nation Member: #147
R.I.P - FELLOW FF MEMBER, IZZY, BLK2k3GTS, will always be remembered. We will compete on a different course again one day.