I put this battery in my 2000 Chrysler 300M which called for a group size 34. I sat a 34 and this battery side by side on the store floor and they were almost exactly the same. (One was about 1/8 inch taller.) I've had it installed for about a year and have had no problems with it. It's 175 CCA more powerful than the OEM battery required. It's an AGM battery, so it's also totally sealed. Thus, it should not cause terminal corrosion - which is important to me since 300M batteries are replaced through the right tire wheel well! This battery was the best value on the market when I bought it at $99. It's still an excellent deal at $119.

I have had some agm batteries go 7 years. I have tried two of these and both have failed before 3 years. They have a high rate of self discharge.

Worst experience I’ve ever had has been with this battery, I’m on battery number 3 and I hope this one finally works but the previous ones have only lasted about 3 months if that, don’t waste your time or money on this battery

Used in UTV as primary battery. Vehicle used for Snow Plowing, and off-road work. Phenomenal battery. Highly recommend. Used with winches, plows, heaters as well as the machine and auxiliary high powered lighting...

Was exchanged under warranty @ 2 yrs 2 months. Wouldn't accept a charge. Suspect shorted cell as it was dead as a door nail!

Bought this expecting at least 5 years. It spent it's life a car that has a switch that cuts off all power to the battery when not in use. On a car with constant drain, I'd expect it to not last even 2 years.

Bought a pair for my car. Needed more power for my stereo, good batteries made by east penn!!! East penn makes a very good product.. These duracells are priced very good as compared to car stereo batteries.. (Xs power, northstar etc etc)

This battery is being utilized in my 2001 Lincoln Continental with a Ham radio that has an output of 400 watts. The battery not only provides a great capacity to run this extra non factory equipment but in summer and winter the crank and start of my engine is like a new car. Super Fast and more than handles the OEM electronics of 20 years ago plus that monster mobile transmitter I talk on pulling major amperage and demand on the charging system.

I bought this in November of 2021. It's now dead. Time to test the warranty on it.

Lasted only 2 years. Given the regular Duracells are prone to fail with 1 year, this one lasted at least lasted 2 years. Not coming back.