Customer reviews from Energizer Brands
Energizer - Alkaline A544 6 V Electronics Battery 1 pk - Case of 6
Average customer rating
4.9
(35 Reviews)
Rating breakdown 35 reviews
5 Stars
32
4 Stars
2
3 Stars
1
2 Stars
0
1 Star
0
Customer Reviews for Energizer - Alkaline A544 6 V Electronics Battery 1 pk - Case of 6
Customer Rating
5
The Energizer A544 battery provides reliable power for compatible devices.
on October 17, 2026
Posted by: KalimahL
Energizer is a brand I trust when it comes to batteries. The A544 is an easy battery to install and provides reliable power. Definitely a good choice!
Written by a customer while visiting influenster.com
Customer Rating
5
Great Batteries
on October 15, 2026
Posted by: NatalieO
These Energizer A544 batteries worked just as expected and for my device perfectly. As soon as i put it in, my device powered right up and got started. They were easy to install and i will definitely be buying them again! They aren’t to big so they are pretty easy to store as well!
Written by a customer while visiting influenster.com
Customer Rating
5
Energizer A544 battery
on October 9, 2026
Posted by: SaksR
Energizer batteries last for a long time. They just keep going and going. I put the battery in any device that it's compatible with, and the device starts right up.
Written by a customer while visiting influenster.com
Customer Rating
5
The Energizer A544 battery is compact, lightweight, and convenient
on October 8, 2026
Posted by: JJR9
The Energizer A544 battery is compact, lightweight, and convenient for compatible electronic devices. It is easy to store and replace when needed. Be sure to check the device’s temperature requirements, battery weight specifications, proper installation and removal instructions, and disposal guidelines before use.
Written by a customer while visiting influenster.com
Customer Rating
5
Amazing, will buy again.
on October 8, 2026
Posted by: sandraP
Great product. Last long and very easy to use. It is a well known brand that we are all familiar with and many people use. I have used them before will use them again. The packaging is nice and they’re very light .
Written by a customer while visiting influenster.com
Customer Rating
5
Durable!
on September 28, 2026
Posted by: ShiannM
These batteries are long lasting. Although they may cost more you buy them less often because they last longer. As often as I set off our smoke detector the battery is works great and lasts months!
Written by a customer while visiting influenster.com
Customer Rating
5
Reliable
on September 18, 2026
Posted by: EmmaK
This energizer battery is long lasting, durable, and reliable. This is my go to battery and has never let me down. The storage fit and size are all five out of five stars.
Written by a customer while visiting influenster.com
Customer Rating
5
Long lasting capacity
on September 16, 2026
Posted by: TomK
These batteries last forever. I use these in my smoke detectors and they last over a year. I never have to worry about how long they last in the smoke detectors.
Written by a customer while visiting influenster.com