my buddy just got a caddy with hydros. it has 8 batteries wired at 96 volts. the problem is that he does not have a charger that will charge them and it is a pain in the ass to charge each one one at a time. so, will his pumps still run on 12 volts? that way his alt can some what charge the batts? he doesn't really use his switches much,doesn't hop around. he will do 3 wheel if he feels like showing off though.