Customer reviews from duracell.com
Duracell - MN16RT4Z CopperTop Alkaline 9V Batteries (4/Pack)
Average customer rating
4.9
(389 Reviews)
Rating breakdown 389 reviews
5 Stars
348
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: stephen g
[This review was collected as part of a promotion.] The batteries were received in perfect condition. Needed some new ones for a smoke detector and it worked as soon as I connected the new battery. The last Duracell battery in there lasted some years at least and I will assume this will do the same. I have no worries when using these batteries for something so important. I do wish that the perforated part on the back to open the package was actually two of them so I could easily pull one battery out after tearing it open instead of having to rip more of the packaging to get to one battery. It would just make it more simple. However, this is my go to brand and will buy again either way.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Erin s
[This review was collected as part of a promotion.] I hear Duracell batteries are very high-quality. They work great for our garage door opener and last a long time. happy with the quality.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: jennifer l
[This review was collected as part of a promotion.] These Duracell are the only brand I trust in my smoke alarms. I know they will keep me safe for years until I need to replace the batteries. These batteries never fail to work as intended.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Raphael D
[This review was collected as part of a promotion.] I have always trusted Duracell for long lasting. battery life and this product really holds up to that standard. I have installed these in my most trusted devices: my smoke detector. I have full faith that they will last longer than the cheaper alternatives.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Tong T
[This review was collected as part of a promotion.] This battery provides very good power to my CO detector. It's quality is amazing also.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: gabby s
[This review was collected as part of a promotion.] Duracell batteries are a good product. The product was packaged appropriately. The batteries work well.
Written by a customer while visiting Field Agent
Customer Rating
4
on September 17, 2022
Posted by: Stevie n
[This review was collected as part of a promotion.] Duracell is a well-known brand so I was glad to get them. I use 9 volt in my fire alarms. These work fine, I don't know about length as I haven't had them in long. I will say they are a bit pricey though and I'll have to price compare next time I buy batteries.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Melissa E
[This review was collected as part of a promotion.] Thankful for products I can trust like Duracell! This battery protects my household when I put it in my smoke detector. I can count on it to know that my house is safe. Thank you Duracell!
Written by a customer while visiting Field Agent