Looking front to back, notice you have 3 pairs of 6 volt batteries in series (connected negative to positive to make 12 vdc across the pair. The 3 pairs are connected in parallel (all the positive terminals connected together and all the negative terminals connected together. So you can connect your charger across the pair in front (more accessable) or the big positive & negative studs in the back of the compartment to charge the entire bank of six. Be sure to set your charger to 12 volts.
Basil & Sue Shannon
Former Apex owner (Gary & Renee have it now)
Was Traveling Circus (2 clowns/Sage the Wonder Dog) Tent rotted. Circus folded.