Bought battery for trolling motor, seemed to work fine. Hard to tell how much actual capacity, but used trolling motor for 5-6 hours.

I purchased 3 with the rebate, very happy with the product.

I needed 4 of these batteries for myRV they worked great.

My old batter was on its way out and the Duracell battery perked up my motor above what I expected!

Purchased to upgrade batteries on my camper since we camp without power hookup. This battery has been great thus far.

I have 20 of these installed since January 2019 on an off grid cabin. 7 years of constant use later they have lost only 35% of their capacity. I power a 8k BTU AC in the summer just fine. 3.2kw solar charging MAKE SURE YOU TREAT THEM RIGHT BY NOT DISCHARGING BELOW 50% AND KEEP THEM FILLED WITH DISTILLED WATER.

Heavy built batteries

I purchased 10 of these deep cycle batteries over a period of four years for a solar powered back up system. 2 have failed with F6 and D6 stickers that I assume to mean June 2016 and April 2016, and a third one losing voltage. These both show shorted plates. I have never used the back up system and these batteries stay fully charged and maintained. The ONE YEAR warranty should have been a flag, but the price was good, and the batteries appeared to be quality East Penn. Not sure what went wrong.

These are terrible batteries. They come partially charged and very low on acid. I had to add a whole Qt of acid in it then put on charger. Let's see how long it lasts. I did not know about these batteries being low on acid. I have never had one of these batteries last more than 15 months. I suggest you load test your battery before your year of warranty is up and exchange it under warranty if questionable.

Remember when the name Duracell indicated quality and long life? Not anymore. I bought this battery in august of 2019 and the date of manufacture was July of 2019. Installed it in my backup sump with a battery maintainer. Now it is the end of October 2020 and it will no longer hold a charge, not low on charge, just zero electricity. Wrote Duracell and have not heard back from them. I get it was cheap but 15 months with never being used?????