Originally Posted by Ex-Calif
What boat is this? Do you suspect it has been modified? How many batteries? How many engines?
Pics might help. Otherwise all we can do out here is guess.
its a Dockrell 37. it has one 4cyl engine
I can take some picks later. the ground of one battery
gos straight to the other battery and the pos of each gos into its on switch. one switch pos gos into the other switch while one switch gos to the engine
. one battery is now fried. not sure if because I had it set wrong or if because of some bad 12v outlets that wernt fused. I removed all of the un fused bs and currently running on one battery but my voltage is reading 15-16. I don't want to ruin a new battery or ruin the one I have if this could b a 24v system
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