Customer reviews from Energizer Brands
Energizer - MAX 9V Batteries
Average customer rating
4.9
(584 Reviews)
Rating breakdown 584 reviews
5 Stars
544
4 Stars
34
3 Stars
5
2 Stars
0
1 Star
1
100%of customers recommend this product.
(
462 out of
463)
Customer Reviews for Energizer - MAX 9V Batteries
Customer Rating
4
They are worth every penny you pot
on September 24, 2026
Posted by: NikkiD
I had to use 9 volt batteries in my son’s walkie talkies and he loved his walkie talkie’s. The cheaper battery would last maybe a few days at most. I got tired of buying batteries every few days so I spent a little more money and bought the energizer brand batteries, it was the best decision. It’s been over a month now and they are still going strong in his walkie talkies.
Written by a customer while visiting influenster.com
Customer Rating
5
Excellent product
on September 18, 2026
Posted by: AnaS
These batteries are excellent, easy to install, very safe and durable, they have an adequate size, excellent leak-free material, in short they are very good.
Written by a customer while visiting influenster.com
Customer Rating
5
Excellent value
on September 15, 2026
Posted by: BettyW
These work very well and last longer in smoke detectors compared with other brands. Extended shelf life is also very helpful. No corrosion issues.
Written by a customer while visiting influenster.com
Customer Rating
5
Long lasting and keeps the smoke alarm chirping away
on September 14, 2026
Posted by: SabC
The only brand I trust to stop the chirping whenever the smoke alarms are due. Other brands I’ve used go bad with battery juice leakage which can be hazardous.
Written by a customer while visiting influenster.com
Customer Rating
5
Durable and compact
on September 10, 2026
Posted by: MimiD
Energizer batteries so long lasting and powerful! They’re the only brand I consistently rely on for my electronics. They’re durable and compact.
Written by a customer while visiting influenster.com
Customer Rating
5
Good Battery
on September 9, 2026
Posted by: RyanS
9v batteries always come in handy and I always keep these on hand for when I need them. Good battery long life and worth the value for the price. Great brand.
Written by a customer while visiting influenster.com
Customer Rating
4
It’s a 9V Battery
on September 7, 2026
Posted by: AidanS
Normal solid 9V battery. Does exactly what you want it to do - nothing more nothing less. You cannot complain about it but you won’t be praising it
Written by a customer while visiting influenster.com
Customer Rating
5
Best 9 volt battery
on August 10, 2026
Posted by: JenniferT
This is the only type of 9V battery that I use. They last the longest. They never get hot and they never leak. The four pack is always a good affordable price.
Written by a customer while visiting influenster.com