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
4
on September 5, 2022
Posted by: Ricardo R
[This review was collected as part of a promotion.] It's expensive for two 9v that don't go to everyday items. I use two of them to power my cats auto feeder, so the idea of guaranteed 5 years that's on the package seems to only to ridicule the customer. There's no way I am gonna keep my eye on it for five years. The batteries work they seem to be very durable and give good power. They are reliable for the purpose of use but the price is overbearing. I see that it is worth for they do last quite a good time. Overall I am satisfied with the product and will continue to use of it considering the power and durability it provides.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 5, 2022
Posted by: Debbie L
[This review was collected as part of a promotion.] I like the fact that the product has a guarantee of 5 years this is much better than the cheap ones and worth the cost. The batteries were bright and worked great upon use
Written by a customer while visiting Field Agent
Customer Rating
5
on September 6, 2022
Posted by: nathan s
[This review was collected as part of a promotion.] The product is high quality. It works well as expected and is easy to use. The packaging was clear and easy to open. The Spanish on the packaging was initially confusing.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 6, 2022
Posted by: Candice E
[This review was collected as part of a promotion.] I've been using Duracell 9 volt batteries exclusively for my smoke detectors for years. It's been a couple years and I just heard a detector chirping last week so I knew I needed to purchase more. They just outlast all the other brands...period. They might be on the pricier side but they are well worth the money. I highly recommend these types of batteries by the Duracell brand.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 6, 2022
Posted by: Claudia G
[This review was collected as part of a promotion.] I love that these batteries have the expiration date on the side of them so that I know when to use them by. So far, they have worked great & are super reliable!
Written by a customer while visiting Field Agent
Customer Rating
5
on September 6, 2022
Posted by: Jen H
[This review was collected as part of a promotion.] Battery is good quality for price, and comes with 5 year warranty. Packaging is easy to open, battery expiration is in distant future (2027), and product worked as desired for smoke detector. Only needed one battery, so second battery will be perfect for backup.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 6, 2022
Posted by: Julia I
[This review was collected as part of a promotion.] Duracell batteries have never let me down! I like that they are guaranteed for 5 years. They seem to be working perfectly!
Written by a customer while visiting Field Agent
Customer Rating
5
on September 6, 2022
Posted by: Cailyn D
[This review was collected as part of a promotion.] The product seems to work very well. The product has a 5 year guarantee which is a great feature. I have not had any issues with the product since installation.
Written by a customer while visiting Field Agent