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
Duracell HP Lithium CR2 battery has an average cus
on March 7, 2026
Posted by: SujalK
The Duracell CR2 High Power Lithium battery is a highly regarded and reliable power source for specialty devices. Customers consistently report long-lasting performance, particularly in electronics that require dependable energy without frequent battery changes, such as digital cameras, flashlights, and home safety devices like motion detectors and keyless locks. The batteries are made with high-purity lithium and offer excellent performance across a wide range of temperatures, with a guaranteed storage shelf life of up to 10 years, ensuring they are ready when needed. Users appreciate the consistent power output and high quality of the product.
Written by a customer while visiting influenster.com
Customer Rating
5
Power your tech with confidence
on March 2, 2026
Posted by: IsabelD
I’m very satisfied with the Duracell HP Lithium CR2 batteries. They provide strong, reliable power and last longer than other brands I’ve used. Great quality and performance. I would definitely buy them again.
Written by a customer while visiting influenster.com
Customer Rating
5
Worth the price
on February 11, 2026
Posted by: stephaniet690_9148
I love Duracell batteries. They last longer than the other brands and I know I can rely on them to get the job done. These type of battery powers my garage door and ceiling fan remotes and it doesn’t disappoint. Always good to have an extra battery on hand.
Written by a customer while visiting influenster.com
Customer Rating
4
Good Batteries
on February 6, 2026
Posted by: JasonT
Duracell batteries are a good brand of batteries they have been around for many years and seem to work better than the cheapest batteries do so I recommend them
Written by a customer while visiting influenster.com
Customer Rating
5
Duracell delivers reliable voltage and outstanding
on January 31, 2026
Posted by: chavelysl_1295
Duracell battery stand out for their stable voltage, ensuring consistent performance across wide range of devices. They offer long - lasting power, even in high- drain electronics, reducing the need for frequent replacement. In terms of safety,they feature a reliable design that help prevent leaks.Additionally,they are easy and safe to handle,with a durable,user friendly design.
Written by a customer while visiting influenster.com
Customer Rating
5
Good batteries
on January 26, 2026
Posted by: rileyc151_8022
Great condition. They last a super long time. The packaging is annoying to open but it’s worth the value. Works only with certain products but works great when needed.
Written by a customer while visiting influenster.com
Customer Rating
5
Durability, price and reliability.
on January 22, 2026
Posted by: manuelar128_1346
They have the best lifespan of all! My niece uses them in her toy battery (which she uses daily) and they lasted 5 months. I will always choose them, even in other countries they are the best.
Written by a customer while visiting influenster.com
Customer Rating
4
Definitely useful
on December 30, 2025
Posted by: pruthvip2_692
Voltage: 3V.
Technology: Made with high-purity lithium technology for consistent power output.
Smart home devices (sensors, keyless locks), photo flashes, flashlights, and electronic dog collars.Designed for an extended shelf life.Replaces other models including DLCR2.
Technology: Made with high-purity lithium technology for consistent power output.
Smart home devices (sensors, keyless locks), photo flashes, flashlights, and electronic dog collars.Designed for an extended shelf life.Replaces other models including DLCR2.
Written by a customer while visiting influenster.com