Customer reviews from duracell.com
Duracell - Coppertop 9V Alkaline Battery, 4/Pack (MN16RT4Z)
Average customer rating
4.9
(359 Reviews)
Rating breakdown 359 reviews
5 Stars
320
4 Stars
38
3 Stars
1
2 Stars
0
1 Star
0
Customer Reviews for Duracell - Coppertop 9V Alkaline Battery, 4/Pack (MN16RT4Z)
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
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: Jody S
[This review was collected as part of a promotion.] We only use Duracell batteries because they are high quality giving great performance and long lasting. We've tried other and generic brands and they just don't last. Duracell is the best on the market and out perform everyone else!!
Written by a customer while visiting Field Agent
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: 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: 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: Andrew D
[This review was collected as part of a promotion.] Duracell is a trusted brand in my house, never lets me down. These batteries are no exception.
Written by a customer while visiting Field Agent