Twice the cost? Yep it is that around here too! The great southwest, Arizona. I spent $215 each for Duracell group 31 agm with 105 amp hours at batteries plus. These batteries have been great as well!!! yes a bit costly, and yes twice the amount. I had to go look them up. As i get older, i try to get quality stuff as the cost per year still works out about the same as the normal things. My experience, go on to the website for batteries plus, i got a coupon for internet pricing and still picked them up in the store. Good Luck & Be Safe ! ! !
I got 3 of those AGM Duracell batteries at sams club $179 each in Scottsdale and Chandler.
I did some checking on those and at the time, over a year ago, they didn't have them at my Sam's club. But it is what it is and i am good for a few years anyway. So be it, but we got what we got and so we now have what we have. I will definitely do some more research when the time comes. Good Luck & Be Safe ! ! !