I’m looking at all the positive reviews on this battery and I’m wondering if I have a defective one. It only lasted me 4 months. I will be taking it back for warranty. The purpose of buying this battery was that I would not have to go through this hassle.

Winner winner chicken dinner! This battery certainly doesn't have longevity (mine failed 2 yrs, 6 months) in APRIL of 2021, but otherwise it's great! How many times have you had something fail JUST outside the warranty....happens all the time, right? Not the case with this battery! My truck started missing starts (it would crank but not start on the first go)- it always starts on the first try. That prompted me to hook up my tester to find that both the batteries in my Dodge diesel were far below the 750CCA rating- one tested at 562CCA and the other at 426CCA. So off to Sam's I went and got them replaced under warranty. When new, your vehicle will crank faster than with a flooded type. The other bonus is no leaky battery terminals to corrode your wiring. These batteries lived a pretty easy life as there are no temperature extremes where I live. It'll be interesting to see how long the warranty replacements last. In summary, they failed under warranty, gave me warning and didn't leave me stranded, and didn't have any leaks.

I needed a new battery for my 2009 Ford Explorer with a 4.6 liter V8. After doing a bit of research I found that the batteries sold at Sam's Club are made by East Penn Manufacturing in the United States and sold under the Duracell name. These are a high quality battery which are priced very competitively. I purchased and installed this Group 65 AGM battery to replace my previous AGM battery from a different manufacturer which lasted for over six years and hope to get similar results from this battery. I have found that it is definitely worth spending a few extra dollars over the long run for the peace of mind and longevity that you receive from a top quality AGM battery.

Was suffering from a parasitic drain would kill battery in three days if I didn’t start the car. Put this AGM no longer have to jump it when it sits a week or longer. Would definitely recommend.

My Ford Powerstroke truck needed some new batteries, luckily Sam's Club is accessbile where i live and they had 4 Duracell AGM batteries in stock. Bought 2 for the truck and she loves them!

Had one installed in my F150 little over a year ago. Motor spins over stronger than is has with any other battery since I bought the truck. Love it being an AGM battery as it should be more durable

I had Sam's Club install two of these AGM Duracell Group 65 in my F-250 in February 2015. Never had a problem till now. Going to purchase two more tomorrow. Best price at Sam's Club. Installed free!!

I have bought 3 Duracell batterys from sams club 2 of them just like this one, the other 1 ive had in my car now for about 5or6 years out of all 3 batterys I haven't had one bit of trouble whatsoever 2 of them are the agm I would not buy another brand than this!I seriously considered the optima, and the sears die hard gold,but common sense got the better of me.Because like 5 or more years ago I bought 1 for my 94 lumina Z34 and last Christmas they had a sale on these agm dual post terminals and I needed one for my 96 dodge 1500 pickup and I could tell it wasn't going to be that long before I needed one for my cadillac so I bought 2, best looking and longest lasting batterys I know of, I haven't regreted buying any of them!

3rd battery in a little over a year, going on my 4th, one last attempt to be made... time will tell...

I installed this battery in my 04 F150 back in 2017, It's now 2025 and it health is down to 55% and won't charge to 100% anymore, so it's time to finally replace it. 8 years I think is a good run for a battery. I will buy it again.