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 9, 2022
Posted by: Daniel C
[This review was collected as part of a promotion.] These are the best 9 volt batteries I've ever bought! They out lasted any brand I've tried in the past. They are well worth the price and than some!
Written by a customer while visiting Field Agent
Customer Rating
5
on September 9, 2022
Posted by: Chris m
[This review was collected as part of a promotion.] Durable and always long lasting with Duracell batteries. I always run to this brand, as they seem to work the longest and do not have to change the batteries in my 8 smoke detectors rarely. What can I say, just stick with this brand and you will not need to change for a long time.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 9, 2022
Posted by: Faith G
[This review was collected as part of a promotion.] I recently purchased a 2 pack of 9V Duracell batteries to replace some of my smoke detectors. The batteries worked and Duracell is a brand I have used before and trust their quality. The packaging says they can last up to 5 years but only be let time will tell if they last that long.
Written by a customer while visiting Field Agent
Customer Rating
4
on September 9, 2022
Posted by: Zac B
[This review was collected as part of a promotion.] the battery itself is great, obviously I haven't gotten a chance to fully test them as the boast a 5 year lifespan, but these supposedly last 5 times longer than the battery that was put in my smoke detectors when we moved in. a great product!.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 9, 2022
Posted by: diana t
[This review was collected as part of a promotion.] I love Duracell batteries and use 9 volt in my smoke detectors. I think it's great these have a 5 yr guarantee.
Written by a customer while visiting Field Agent
Customer Rating
5
on September 9, 2022
Posted by: Evelyn P
[This review was collected as part of a promotion.] works just like i would expect any other battery to work, hopefully lasts a long time
Written by a customer while visiting Field Agent
Customer Rating
5
on September 9, 2022
Posted by: Stacey K
[This review was collected as part of a promotion.] I love Duracell batteries 9 V batteries last one time not to put in toys or other things that you need to ask long time because I have a nose if a toilet down and kick it's Frankie she was going to Dorcel the last watch the wrong is it possibly can
Written by a customer while visiting Field Agent
Customer Rating
5
on September 9, 2022
Posted by: Callie C
[This review was collected as part of a promotion.] These Duracell batteries are powerful long lasting, have always use these in my smoke detectors and they last for a very long time. I would 10/10 recommend these to anyone looking for a king lasting battery.
Written by a customer while visiting Field Agent