Customer reviews from duracell.com
Duracell - Coppertop 9-Volt Alkaline Batteries 1 pk Carded
Average customer rating
4.9
(395 Reviews)
Rating breakdown 395 reviews
5 Stars
354
4 Stars
40
3 Stars
1
2 Stars
0
1 Star
0
Customer Reviews for Duracell - Coppertop 9-Volt Alkaline Batteries 1 pk Carded
Customer Rating
5
on September 14, 2022
Posted by: Brenda R
[This review was collected as part of a promotion.] When it comes to my family's safety, I don't risk just any 9V battery in my smoke detector. I trust Duracell to last a long time, not leak and not overheat. Duracell is my go to battery.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 14, 2022
Posted by: Leslie P
[This review was collected as part of a promotion.] Battery work as you would expect, powered my device right away. Hopefully they'll last a long time and the packaging was easy to open.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 14, 2022
Posted by: Dana L
[This review was collected as part of a promotion.] I really enjoy the Duracell brand and every time I purchase them I am reminded why they are better. Normally I will buy a cheaper option but these last much longer and I can tell are already stronger than the cheap brands!
Written by a customer while visiting Field Agent
Customer Rating
4
on September 14, 2022
Posted by: Addisalem D
[This review was collected as part of a promotion.] That's good product my brother used to used this product it last long time the packaging is perfect
Written by a customer while visiting Field Agent
Customer Rating
5
on September 14, 2022
Posted by: Adam A
[This review was collected as part of a promotion.] These batteries work perfectly. I had no issues with them.I would purchase again.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 14, 2022
Posted by: Sara M
[This review was collected as part of a promotion.] These are the best batteries for our smoke detectors. They last a very, very long time, and we don't have to worry about waking up in the middle of the night to that annoying chirping noise!
Written by a customer while visiting Field Agent
Customer Rating
4
on September 14, 2022
Posted by: Bernice C
[This review was collected as part of a promotion.] I like the Duracell brand because of its reputation for quality products. I use these 9V batteries in my smoke alarm and from my notes, they lasted at least a couple years on a normal case basis. I cannot attest for this specific battery's longevity but I'm hoping it's a while. I think the package's statement of "guaranteed 5 years" may be a bit misleading since in small font below that it is followed by "in storage". So I'm thinking that means it is just storing life and when the battery is not in use.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 14, 2022
Posted by: Alex L
[This review was collected as part of a promotion.] I used these to replace the batteries in my smoke detectors and it worked like a charm! Really easy to install and hook up. Now I can be confident that my smoke detector will work for years to come.
Written by a customer while visiting Field Agent