Customer reviews from Energizer Brands
Energizer - 12V Battery, A27 12-Volt Alkaline - Long Lasting - 1 Count
Average customer rating
4.9
(25 Reviews)
Rating breakdown 25 reviews
5 Stars
23
4 Stars
2
3 Stars
0
2 Stars
0
1 Star
0
Customer Reviews for Energizer - 12V Battery, A27 12-Volt Alkaline - Long Lasting - 1 Count
Customer Rating
5
Keeps on Going!
on June 15, 2026
Posted by: EgonduO
My favorite battery to use. Once I insert it in any item, I need it last for a very long time. This battery is very reliable and I don’t use anything else. I highly recommend!
Written by a customer while visiting influenster.com
Customer Rating
5
It’s very reliable easy to use and last very long
on June 11, 2026
Posted by: AlexM
I love this batter it last very long whenever I need it . Not too heavy you can store it in room temping areas when need
Useful for a lot of different electrionics
Useful for a lot of different electrionics
Written by a customer while visiting influenster.com
Customer Rating
5
Best brand!
on June 10, 2026
Posted by: CarmenB
This is my favorite brand for batteries! These batteries worked perfectly right out of the package. They provide a trail le power and have a long lasting charge
Written by a customer while visiting influenster.com
Customer Rating
5
Excellent
on June 10, 2026
Posted by: AngelicaG
Energizer batteries are the best, it is ideal for useful life and its voltage capacity is great, its safety is very good and good efficiency voltage
Written by a customer while visiting influenster.com
Customer Rating
5
Easy to install reliable and great value for the price
on June 5, 2026
Posted by: ana-margarita
The parking was secured and easy to open installation was quick and simple and they battery worked perfectly during testing it provided reliable performance for everyday use and offer good value for the cost
Written by a customer while visiting influenster.com
Customer Rating
5
Great!
on May 15, 2026
Posted by: MargaritaM
These are great. I use them in an older clock I got years ago, and they last really long, and I could find them at the drugstore. Nice to get the right size!
Written by a customer while visiting influenster.com
Customer Rating
5
Trusted Power
on May 10, 2026
Posted by: AnielG
What sets Energizer apart is its consistency. While others sell out in a couple of months, the A27s hold their charge for much longer, giving you peace of mind that your remote will always respond to the first press. 👌👍😉
Written by a customer while visiting influenster.com
Customer Rating
5
Very effective
on April 21, 2026
Posted by: HasiniG
This is a very effective batter, I use it for most of my devices. It’s safe to use and keep around the house. Affordable and easily available. It’s powerful and doesn’t leak.
Written by a customer while visiting influenster.com