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 21, 2022
Posted by: Brooke B
[This review was collected as part of a promotion.] Duracell 9V batteries totally work as described. They Work very well and last a long time!
Written by a customer while visiting Field Agent
Customer Rating
5
on September 21, 2022
Posted by: Yen T
[This review was collected as part of a promotion.] My friends always come to our house for a singing party. And, this is my life savior. It works very well on out microphones. I can immediately see the difference between this and the old one I used. This is the best of the best. We all love it.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 22, 2022
Posted by: angel s
[This review was collected as part of a promotion.] I love how reliable these batteries are because they do last a long time especially when compared to other battery brands. I like that they have the date of expiration on the batteries so I know when they are about to expire.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 22, 2022
Posted by: Shushmita H
[This review was collected as part of a promotion.] Duracell is my favorite battery brand as I think it is the most trustworthy. I use these 9V batteries in my fire alarms and have no issues. The price might be a little more expensive than other battery brands, but I think Duracell is worth it!
Written by a customer while visiting Field Agent
Customer Rating
4
on September 22, 2022
Posted by: Shveta B
[This review was collected as part of a promotion.] The product is powerboost. I hope it lasts longer as these batteries are expensive and goes in RC cars.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 22, 2022
Posted by: Christina Z
[This review was collected as part of a promotion.] Duracell is a great brand you can always count on. I always have a great experience with the brand and this time did not m disappoint.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 23, 2022
Posted by: Melissa R
[This review was collected as part of a promotion.] These batteries worked exactly as expected. They were easy to install and worked right away. The packaging was also easy to open. I also like that there is a 5 year guarantee in storage as I only needed to use one so far and will be storing the other for later.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 23, 2022
Posted by: John O
[This review was collected as part of a promotion.] When I have to rely on a battery for mission critical power, I always rely on Duracell Copper Top batteries, these 9 V power cells from Duracell are the best. I always get good consistent long lasting power from these batteries. I love the fact that they have an expiration date on them, this allows me to make sure I am rotating my stock of batteries. I trust them for everything from my kids toys to my mission critical test equipment.
Written by a customer while visiting Field Agent