DragonPetter,
On the boat I want to separate the two systems completely. This will give me a battery to start each engine (x2) and a second system to run everything else on the boat.
To expand on my opening gambit; I replaced the starter batteries for the engines on the weekend and the previous...
That is an answer I wasn't expecting. Thanks. It certainly saves me worrying about either getting covered in molten lead or burning a hole in the bottom of the boat.
Big thx
I have a boat that runs a 12v domestic system to power things like lights while I am away from the shore-power. I want to know if I can use three batteries to give me 12v and 24v at the same time.
Allow me to walk through my thoughts;
If I connect battery A & B together in parallel, I get...