just wanted to know i seen one for a good deal is it the same as any other deep cycle battery but did notice one thing it is only a 12volt now know most mps are at 14 will this come into play with watts
batteries are 12(technically 12.6) alternators are 14.
They can work, but not all marine batteries are deep cycle. The only consistency is that they're built for the marine environment -- low corrosion and shock resistance. There are marine starting batteries, deep cycle, and combo.