Customer reviews from duracell.com
Duracell - CR2B2PK 3V CR2 Specialty High-Power Lithium Batteries (2/Pack)
Average customer rating
4.8
(45 Reviews)
Rating breakdown 45 reviews
5 Stars
38
4 Stars
6
3 Stars
0
2 Stars
0
1 Star
1
67%of customers recommend this product.
(
2 out of
3)
Customer Reviews for Duracell - CR2B2PK 3V CR2 Specialty High-Power Lithium Batteries (2/Pack)
Customer Rating
5
Mantain a stable voltage throughout
on June 27, 2026
Posted by: CaridadC
I highly recommend them because they last longer than many alkaline batteries.They are suitable for use in cameras,sensors and security systems
Written by a customer while visiting influenster.com
Customer Rating
5
Buy
on May 29, 2026
Posted by: JenniferA
Sleek design, highly rated battery. Easy disposal when done. Very durable and trustworthy of material and energy
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Written by a customer while visiting influenster.com
Customer Rating
5
nice
on May 22, 2026
Posted by: EmelyP
nice and long lasting. one of the best battery brands i’ve tried. and compatible with mostly anything that needs that battery size as well. super great
Written by a customer while visiting influenster.com
Customer Rating
4
Long shelf life!
on May 20, 2026
Posted by: ZanaJ
Reliable Premium battery, especially for cameras, smart locks, Sensors and other Low to medium drain electronics. Long shelf life, price Premium.
Written by a customer while visiting influenster.com
Customer Rating
5
Last ling and do a great job
on May 13, 2026
Posted by: NicoleK
We utilize these for our electric dog fence collars. Last several months and do a great job for what we need them for. Others last 30 days or less and with these we don’t have to worry about our collars not working.
Written by a customer while visiting influenster.com
Customer Rating
5
Great battery, no complaints
on April 24, 2026
Posted by: AnhN
I have always trusted the brand Duracell for batteries and this CR2 3V Lithium does not disappoint. The battery is great, I appreciate its long-lasting performance, especially for electronics that require dependable energy without frequent battery changes, for example, my electronic front door lock. Overall, this is a high-quality, reliable battery that delivers solid performance. I would definitely purchase it again and recommend it to anyone needing a dependable CR2 battery.
Written by a customer while visiting influenster.com
Customer Rating
5
Long lasting
on April 23, 2026
Posted by: ChristyW
Powers my trash can like no other for months without going flat. It doesn’t leak or become messy when flat and even when going flat it is dependable till the last minute. The packaging is top notch
Written by a customer while visiting influenster.com
Customer Rating
5
Durable
on March 31, 2026
Posted by: NathaliN
Duracell high power lithium CR2 battery offer long-lasting, reliable performance for cameras and devices. Durable and consistent power. Forever confiable
Written by a customer while visiting influenster.com