RichBrooks
New member
- Feb 10, 2011
- 0
- 0
- 0
Ok i need to add another battery for audio system and the 6 fog lights and a few other things. I'm reading up on Isolators how they separate the 2 batteries, but nothing mentions anything about the 2nd battery being charged. Does it get charged the same as the starting battery? It seems like the alternator would try to charge the 2nd more than the starting battery if its being drained faster? then the starting would not be getting charged enough? OK and the 2nd question i have is could i use a second relay box for the 2nd battery? that way it would be totally 2 different electrical systems? any feed back or ideas would be cool! thanks yall! P.S. any diagrams would be really cool too 
TY again
TY again