RE: How to Setup A123 Pack with Charge & Arming Switch Capabilities?
If you go with CellPro chargers you need just one 3 pin charge jack (does power and balance in one connector). I use the Deans 3-pin charge jack. Mounts on the side of the fuse. Works great. I charge at 4 amps. Takes about 10-15 minutes. Just use a normal switch as you don't need the charge port.