alternator to second battery wiring ???
I am running 2 batteries in my jeep, one for engine and starter, and the other for accessories and such.
the one battery is in my engine compartment. the other is mounted in in the back of the jeep.
I was just wondering can i just get a wire and run it from the alternator to this battery as well to keep it charged? or will that fry my alternator?
I dont exactly need dual batteries yet, as far as hooking them together... i just want one i can use and wear down and not have to worry about starting the car after the fact.
but what i would like is to be able to charge both batteries while the engine is running.
how can i wire this up without having to 2 physically connected.