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Customer reviews for Duracell AGM Deep Cycle Marine and RV Battery, Group Size 34M for
Duracell AGM Deep Cycle Marine and RV Battery, Group Size 34M
3.5 out of 5 stars
stars51 ratings38 reviews
  1. 5 stars55% (28)
  2. 4 stars4% (2)
  3. 3 stars4% (2)
  4. 2 stars6% (3)
  5. 1 star31% (16)
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Showing 21-30 of 38 reviews
Mar 31, 2024
Mark D
1 out of 5 stars review

Crap for the high price

Battery started not holding a charge after 18 months. After 24 months the battery gets hot to touch when boating or charging. Now I'm worried if it might be a fire hazard. I would not recommend this battery!

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Oct 14, 2014
Matt
5 out of 5 stars review

A High Quality East Penn Battery

It is made by the East Penn battery company which is a renowned as a very high quality battery manufacturer. This battery is an absolute steal at this price. It went in my RV and it works well. I expect many years of service out of it.

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Jun 10, 2024
MJ
1 out of 5 stars review

Junk Junk Junk

Bought 2 of these for my RV coach. 20 months and they both went completely dead and will not receive a charge. 18 month warranty and nothing pro-rated. I am out $300 for little to no use. I am shocked Sam's Club would sell these to their members.

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Jan 11, 2020
Hyspeed
5 out of 5 stars review

Verified Purchase

Excellent Price

"A Perfect Fit

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Apr 6, 2022
Keith
1 out of 5 stars review

Worked great for two years then just stopped holding a charge. I guess there built for that .that's why there is a 18 month warranty

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May 11, 2022
Al from 1000 Islands
5 out of 5 stars review

Buying Again

Bought two in 2015 for our boat. I am replacing them this year. Seven seasons of service is okay in my opinion. Time will tell on the second set.

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Aug 24, 2020
Boater
1 out of 5 stars review

Junk

Purchased 2 batteries and the first died/replaced just before the warranty expired. The second one died and it has only been 2 years

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Apr 12, 2018
jmc
3 out of 5 stars review

Verified Purchase

not used yet.

Really can't rate this batteryas I haven;'t had a chance to use it yet. Send me an email in Octobewr and I'll gladly trate it then.

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Sep 9, 2025
CRAIG
1 out of 5 stars review

Failed right after 18 month warranty expired

Failed completely after about 20 months! Won't accept a charge and drops to 10.5 volts after a couple of days. Worst Duracell battery experience I've ever had, but I really believe these commercial AGM batteries from Duracell are junk!

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Jun 5, 2023
Me
1 out of 5 stars review

Just outside of warranty

Will not charge after 20 months

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