Originally Posted by camaraderie
Good price on a group 27 if TRUE deep cycle and not a dual use deep cycle.
Dual use it looks like. If you're happy with those, I say more power to you.. and they will likely fit your needs for awhile.
If it were me... and I had a little time to shop around, I would take them back. For $80 a pop, you could get into a "true" deep cycle that would give you a little more bang for your buck.
I would check out your local Sam's Club/Costco if you have one.
But then again, being able to cross off a "to do" from my list is often worth a bit of "convenience" and a few extra bucks.