Customer reviews from duracell.com
Duracell - MN16RT4Z CopperTop Alkaline 9V Batteries (4/Pack)
Average customer rating
4.9
(398 Reviews)
Rating breakdown 398 reviews
5 Stars
357
4 Stars
40
3 Stars
1
2 Stars
0
1 Star
0
Customer Reviews for Duracell - MN16RT4Z CopperTop Alkaline 9V Batteries (4/Pack)
Customer Rating
5
on September 17, 2022
Posted by: sanem h
[This review was collected as part of a promotion.] It's hard to review a battery right after your purchase. But exactly same batteries were installed in my smoke alarms at home and they've been working fine for the last 8 years :) Duracell is a high quality battery, you get what you pay for...
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Carrie G
[This review was collected as part of a promotion.] I like the two-size package. It's functioning and I feel safe with 6-years guarantee.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Elizabeth L
[This review was collected as part of a promotion.] I haven't slept in 3 days because of the constant beeping from my smoke detector. You know it's the battery, they're just a pain to change. Well, this one magical device stopped the beeping. Peaceful silence in the house. Thank you Duracell.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Elisabeth H
[This review was collected as part of a promotion.] I am excited to have Duracell Coppertop 9v batteries for my smoke detectors. Duracell 9vs are long lasting and reliable, very important when powering a safety device such as a smoke detector.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Melissa P
[This review was collected as part of a promotion.] I liked the ease of opening the package versus the plastic packaging on some batteries. It's really nice & convenient that it comes in a two pack as I have 2 floors in my house, each with a smoke alarm that takes 9v batteries that get switched out together. The batteries snap on easily to the connectors and have had no problems with them. All in all it's a good affordable battery.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Christina G
[This review was collected as part of a promotion.] This battery is great for fire alarms because they are long lasting. They are guaranteed for 5 years and are reliable in both the power they provide and the time they last.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Tiffany o
[This review was collected as part of a promotion.] Duracell is always our number one choice. They last for a long time. Additionally, they seem to last longer when not being used.
Written by a customer while visiting Field Agent
Customer Rating
4
on September 17, 2022
Posted by: Cammy t
[This review was collected as part of a promotion.] I like that it is sold in a 2 pack, as I would not need to use a 9V battery very often. It slid in my appliance with ease. I did not like the perforation location. I would prefer if the perforation was over 1 battery so that could be easy access to remove a battery from the package.
Written by a customer while visiting Field Agent