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: Chuck S
[This review was collected as part of a promotion.] How good to know that the 9 volt battery 2 pack has a guaranteed 5 yr shelf life. I needed a 9 volt battery asap to power up my garage door opener, now I have a spare battery to use when needed. Having other electronic devices that use a 9 volt battery I can rest assured that when I need that battery that my spare will be good & ready to go.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Mahwish S
[This review was collected as part of a promotion.] Duracell batteries are one of my #1 go to brand of batteries. These 9V batteries are great to use in my fire detectors because they last very long. It's always inconvenient to change fire alarm detectors and using the batteries makes it less often for replacements. I highly recommend them and will continue to use them.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 17, 2022
Posted by: Andy g
[This review was collected as part of a promotion.] I really like these batteries. They last a long time. Duracell makes an excellent product that I trust.
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: Valeria D
[This review was collected as part of a promotion.] This coppertop 9v Duracell batteries work great. My battery Alarm radio sounds really loud in the mornings with this durable duracell batteries.
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