Grizz wrote:Would it not be possible to fit the battery isolator to the starter battery only? This way all you need to do is isolate the starter battery when you are parked up and the isolator should prevent it from being drained by your auxiliaries. Reconnect the starter battery for start up and away you go.
Or am I talking mince?
It's mince
Everything is wired to come from the starter battery - the second battery is just wired in parallel to the main battery. If, by any chance, you still had power to the lights etc., you would still flatten both batteries unless you actually separate them
