I have 4 blue tops on my boat for the stereo.
Do I really need a 4 bank smart charger or will a single charger eventually get them all?
What is the benifit to the 4 bank?
My poor alternator works very hard after a few hours of stereo play. I am barely around 11.5-12 volts running when the batteries are low, but it eventually gets back to 13.5 after about 2-3 hours of running. Should I consider an upgrade?
(Message edited by troyl on August 30, 2007)