batteries
Can someone tell me if there are different grades ot interstate 6 volt deep cycle batteries
Forum Discussion
I would recommend to check and see if you have a Interstate Factory Store in your area as they sell blems at a big discount. I purchased four a couple of years back for $40 plus core. They are electrically same just some blem on the case. The warranty was less, but at that price I could still buy a replacement and still be $$ ahead. They will be 3 years old in March and not problems.
