GMOWESME$
Member
When you use two batteries how do you wire them?... I dont have anything crazy in my truck just aftermarket deck, amp, kicker 10's no capacitor and a 7" screen with a seperate dvd and a cd/ changer/ I replaced my battery and alternator about two years ago and its fine now, my voltage is always at 14 so Im assuming its fine but I've considered getting another battery as I live in the N East.