Customer reviews from duracell.com
Duracell - MN2400B20Z Power Boost CopperTop Alkaline AAA Batteries (20/Pack)
Average customer rating
4.7
(3,715 Reviews)
Rating breakdown 3,715 reviews
5 Stars
3,180
4 Stars
285
3 Stars
46
2 Stars
25
1 Star
179
72%of customers recommend this product.
(
494 out of
682)
Customer Reviews for Duracell - MN2400B20Z Power Boost CopperTop Alkaline AAA Batteries (20/Pack)
Customer Rating
5
Great product
on May 4, 2026
Posted by: JennyS
I use these in my outdoor thermometer sensor. They lasted all winter in sub zero temperatures. No issues with corrosion or leakage. They fit perfectly with no issues at all. They are a decent size, easy to distinguish from batteries if a similar size. I will use these consistently.
Written by a customer while visiting influenster.com
Customer Rating
5
Excellent
on April 30, 2026
Posted by: YaineryS
Excelente product. Good in temrs of quality and lifespan durability. My favority brand when comes it comes tu bulling for all my tv, Roku etc....
Written by a customer while visiting influenster.com
Customer Rating
5
The only batteries I buy!
on April 28, 2026
Posted by: KelseyC
These are the only batteries we use in our home - we know the quality is great and have never had a problem with them working! We’ve always been a Duracell family and will always be!
Written by a customer while visiting influenster.com
Customer Rating
5
This product is highly efficiency
on April 26, 2026
Posted by: AfraimM
This product is high efficiency very good charge at last longer than any other battery. It fits to every machine or Clock. I will recommend it to everyone. This protect is good voltage when we keep it in a good storage and lost longer doesn’t lose their Church easily.
Written by a customer while visiting influenster.com
Customer Rating
5
Decent battery
on April 25, 2026
Posted by: CharlesK
Duracell batteries are the best brand out there!, they have an awesome battery capacity and are good value for your money. I highly recommend these batteries to anyone looking for a high quality battery for a decent price!.
Written by a customer while visiting influenster.com
Customer Rating
5
More expensive but best of all!!!
on April 24, 2026
Posted by: EvieL
I’ve been using these Duracell AAA Batteries for a while now, and they’re honestly one of the most reliable options out there. They last noticeably longer than cheaper brands, especially in things like remotes, toys, and small electronics. I also like that they have a long shelf life (these are marked all the way to 2036), so I don’t have to worry about them going bad in storage.
They’re a bit more expensive upfront, but the performance makes up for it since I don’t have to replace them as often. Definitely a go-to if you want dependable batteries that won’t die on you quickly.
Written by a customer while visiting influenster.com
Customer Rating
5
Money well spent
on April 17, 2026
Posted by: DonnaF
Use this brand and battery size frequently. Keeps my remote controls going for long periods of time. The price point on this bulk item is worth it.
Written by a customer while visiting influenster.com
Customer Rating
5
Long tasting and always reliable
on April 17, 2026
Posted by: PauloS
If you need a charge and a trusted one at that…Duracell is the only option. Never had any issues with these and they always work regardless of item being charged.
Written by a customer while visiting influenster.com