Have an Interstate Battery currently. Can I add ANY battery I like to the second tray? I would love a marine optima but no cash so I am thinking of going with a napa. I hear that it's better to have a deep cycle bat for the 2nd. What are your recommendations?
Eventually dual optimas, but that's a long time from now.
Thanks in advance.
Sam
Eventually dual optimas, but that's a long time from now.
Thanks in advance.
Sam