So with a isolator how do you wire it. and does it just work off of a switch or something?
I do already have a deep-cycle battery in my truck.
With an isolator, you'd want the deep-cycle as the auxiliary.
Do a google seach for battery isolators; some are as simple as a big honking relay (solenoid); others are solid state (really big diodes), and the fancy ones are painfully expensive and complicated (I've never used anything but the solenoid and diode variety
)-- A
Throw on there what you like. It will give us something to make fun of, I mean to admire.
