They would have to be parallel right? Running them in series would equate to 104v. You bring up a good point I had forgotten about. Thank you. 2 batteries in parallel each with 30 amp peak discharge equals 60amps peak discharge. I'm back to square one again! Ok @pushkar whenever you are ready I got some money set asideAre you running the batteries in parallel? If so the amp load should be spread between the two batteries.