Customer reviews from duracell.com
Duracell - Coppertop 9V Alkaline Battery, 4/Pack (MN16RT4Z)
Average customer rating
4.9
(363 Reviews)
Rating breakdown 363 reviews
5 Stars
324
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
Great battery
on December 23, 2025
Posted by: ryanpenn1982_2176
One of the best and most reliable batteries out there. Not a huge need for 9V batteries much anymore but when I need one I go with Duracell every time.
Written by a customer while visiting influenster.com
Customer Rating
5
Best batteries
on December 24, 2025
Posted by: deee40_6369
Best batteries I used no leakage output is great capacity awesome strong good last you for long time doesn’t get salty or rusty quality vs price totally worth it
Written by a customer while visiting influenster.com
Customer Rating
5
Been on these since the 80’s
on December 29, 2025
Posted by: blakadonis_905
From race car tracks teddy ruxpin to remote control cars and smoke detectors. I grew up in the 80’s where to see if these 9 volt batteries still worked you would lick them.
Written by a customer while visiting influenster.com