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
It is a small but reliable, powerful and durable b
on April 20, 2026
Posted by: JeraidaD
It is an excellent option for small devices that require a reliable power source such as remote controls, doorbells, wireless or car keys the energizer brand is recognized for its durability and this model does not disappoint the recommendation the 100 is an excellent option compared to other brands this is the best
Written by a customer while visiting influenster.com
Customer Rating
5
Excellent duration
on April 18, 2026
Posted by: MaríaR
I always use these batteries because they literally last a long time I don’t worry about buying batteries all the time all my electronic devices I use with those batteries they are excellent
Written by a customer while visiting influenster.com
Customer Rating
5
It must be out of the reach of children.
on April 5, 2026
Posted by: CandidaP
It is a battery with a high energy capacity, highly recommended. Long-lasting, reliable and provides consistent voltage. Special for remote control, alarm, child games etc.
Written by a customer while visiting influenster.com
Customer Rating
5
Lasts long
on March 24, 2026
Posted by: ArthurP
Works great lasts a very long time it is very strong can power a drone very convenient so very good if you need to power a drone or tv remote.
Or even a small machine
Or even a small machine
Written by a customer while visiting influenster.com
Customer Rating
5
Good performance and durability.
on March 19, 2026
Posted by: LeidyD
I mostly buy these A27 batteries for my remote controls at home in addition to the toys of my son that need it because they last a long time, have good performance and stability.
Written by a customer while visiting influenster.com
Customer Rating
4
10/10
on March 16, 2026
Posted by: izzieJ
it lasted a long time!! it has a wonderful battery life, i recommend to every!! and it has a wonderfully frequency!! fitment is perfect too! loving the compatibility!!
Written by a customer while visiting influenster.com
Customer Rating
5
Love it
on March 5, 2026
Posted by: ashleyb1138
Perfect battery. Compatable for my fan remote. No activation. Fits well
A great brand that longs long and is durable. Definitely dependable!!!
A great brand that longs long and is durable. Definitely dependable!!!
Written by a customer while visiting influenster.com
Customer Rating
5
Recommended
on February 28, 2026
Posted by: IdaniaG
Very good, very easy to install and they lasts a very long time.They’re always the ones i use.They are lightweight but very powerful and precise
Written by a customer while visiting influenster.com