techjunkie564
Junior Member
I just recently purchased a Deka 9a31 from a dealer on here for a great price. Problem is I just had my starter battery die out on me and the Deka won't be here for another few days.
With that being said would another AGM battery pair well with the Deka? From my understanding the group 31 Energizer from Sam's Club is essentially the same thing. I don't think that one will mount in my Jetta, though. So I was thinking the H7 version.
If I get the H7 would it be close enough to the Deka's size that I DO NOT need an isolator between the two? This would also give me a larger capacity for the audio as the rest of my electrical system does not need that much juice.
My other option would be to get a Kinetik 600. I figured I would use that as the secondary battery but then I'm assuming I would have to isolate it which would kind of defeat the purpose of the bigger battery in the front, right?
With that being said would another AGM battery pair well with the Deka? From my understanding the group 31 Energizer from Sam's Club is essentially the same thing. I don't think that one will mount in my Jetta, though. So I was thinking the H7 version.
If I get the H7 would it be close enough to the Deka's size that I DO NOT need an isolator between the two? This would also give me a larger capacity for the audio as the rest of my electrical system does not need that much juice.
My other option would be to get a Kinetik 600. I figured I would use that as the secondary battery but then I'm assuming I would have to isolate it which would kind of defeat the purpose of the bigger battery in the front, right?