Customer reviews from duracell.com
Duracell - CR2B2PK 3V CR2 Specialty High-Power Lithium Batteries (2/Pack)
Average customer rating
4.8
(44 Reviews)
Rating breakdown 44 reviews
5 Stars
37
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
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
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
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
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