Partlyshady
New Member
I'm currently sourcing stuff for a 48volt build . My question is in the case of lead acid batteries, if you jumper off the "12volt point " in a 48 v series of connected batteries can you use that to power 12 volt devices ? Can you use a 12volt alternator to charge ? I'm guessing you would need some sort of isolation relay to charge both halves of the string? I know about 48 volt alternators but 12 v are cheap and plentiful.