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Customer reviews for Duracell AGM Powersport Battery, Group Size ETX20L 310 for
Duracell AGM Powersport Battery, Group Size ETX20L 310
3.1 out of 5 stars
stars12 ratings10 reviews
  1. 5 stars50% (6)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars8% (1)
  5. 1 star42% (5)
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Showing 1-10 of 10 reviews
Jan 20, 2019
john
5 out of 5 stars review

Verified Purchase

fits goldwing

only a few weeks but doing fine

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Oct 16, 2018
AL
5 out of 5 stars review

DURACELL Motorcycle Battery-ETX20L

Bought this Battery to replace the original Harley Davidson one for my 2007 FatBoy it fitted perfectly in the battery tray. This battery cranks the engine over faster than the Harley Battery. It comes with a 6 month free replacement and only cost $99.88 please note there is an additional core charge for the old one if not returned for $ 15.00. I live in central Florida and on a HOT day of 100 Degress with the heat index it performed flawlessly.

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Aug 22, 2020
John
5 out of 5 stars review

Verified Purchase

Did the JOB for much less money.

I got this battery in one day, great service, fantastic battery, same as the Harley battery but WAYYYYY cheaper.

Review from walmart.com
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Jan 2, 2026
Ren
5 out of 5 stars review

It Just Works

This fit my ATV perfectly. The battery works as expected one year in, despite neglect for several months. I am pleased with this purchase so far.

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Jun 12, 2025
SOVA
2 out of 5 stars review

Not impressed

Not impressed, lasted 2 seasons, spent the off seasons on a 2A AGM maintainer. Low voltage warning on my ski and cranks a bit slow. will not trust it for the summer, plan on replacing with a different brand.

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Jun 28, 2023
Hindu07
1 out of 5 stars review

check battery thoroughly before buying may be used

Make spur the moment purchase last night and found out that's a mistake. The terminals are not on the proper side for my use so i went to return it 15 hours later and the rude automotive colleague told me there are no returns on batteries. He told me if I hadn't used self checkout I would've known this. While waiting for him to check with the manager ( which I insisted on despite him saying the manager was at lunch( at 1020am) I was asked by several other colleagues if I was being helped. I told them I was and mentioned the no returns policy to which 3 of them said they were unaware of this policy including one of the customer service reps. When the auto rep returned he said the battery was used and said I installed it and cranked on it because it was below voltage. He also said the 7/23 sticker, which looked peeled and reattached, meant they just received the battery. He went back to talk to the manager and when he returned said I would get a refund but if it was his decision I would not. Furthermore he said I may be put on a list and may not be able to purchase battery's again. I've bought several batteries from Sam's club in the past but I don't think I'll give them anymore of that business. I suggest you check the battery before buying.

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May 6, 2026
John
1 out of 5 stars review

Lasted less than a year>

I purchased this battery for my Polaris RZR on 5/12/25. Today is 5/6/26 and it is dead and will not accept a charge.

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Jul 12, 2020
JD
1 out of 5 stars review

Failed after just 3 months!

Stranded in the country yesterday for several hours. Completely DEAD, nothing worked or would turn on. Sams club made full refund. Maybe just a fluke, will try another one...

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May 18, 2024
jp79
1 out of 5 stars review

doesn't last

Not happy, plan on replacing it every year

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May 10, 2025
Randy
1 out of 5 stars review

not a value

dated 10/23 and failed with less than 18 months

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