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
5
Reliable, long-lasting
on June 8, 2025
Posted by: dulam_4912
I’ve used Energizer MAX 9V batteries in various household items like smoke detectors and wireless microphones, and they never disappoint. They have an impressively long shelf life and hold their charge for months, even in high-drain devices.
Written by a customer while visiting influenster.com
Customer Rating
3
Affordable choice
on February 20, 2025
Posted by: sarap386_7314
Energizer Max 9V batteries are dependable and work well for most devices like smoke detectors and toys. They provide consistent power, but I’ve noticed they don’t last quite as long as some premium brands. Still, a solid, affordable choice for everyday use!
Written by a customer while visiting influenster.com
Customer Rating
5
Durable batteries
on January 27, 2025
Posted by: jordanm171_1227
These Energizer MAX Alkaline 9 Volt Batteries are great! Long lasting so its not very often I have to change these batteries out. Very trusted brand so I know I can rely on these being in my smoke detectors or any other safety devices. Best brand of batteries.
Written by a customer while visiting influenster.com
Customer Rating
5
Great peace of mind
on January 10, 2025
Posted by: jessicaw1399_6691
These batteries give my family peace of mind with our carbon monoxide detector. We never have to worry about it dying and only change it twice per year making it work buying energizer.
Written by a customer while visiting influenster.com
Customer Rating
5
👍
on November 29, 2024
Posted by: hoal13_3784
I frequently use Energizer 9V batteries for my karaoke microphones.
And I must say, they are an excellent choice.
And I must say, they are an excellent choice.
Energizer 9V batteries have a long lifespan, minimizing the need for frequent replacements.
This is particularly useful when using a microphone for extended periods.
This is particularly useful when using a microphone for extended periods.
Moreover, Energizer 9V batteries have excellent power retention, ensuring that your devices operate smoothly and without interruption.
Another advantage of Energizer 9V batteries is their safe and user-friendly design. They are compatible with a wide range of devices and can be easily replaced when depleted.
Overall, I am extremely satisfied with Energizer 9V batteries and will continue to use them for my devices.
If you are looking for a high-quality, reliable battery, Energizer 9V is an excellent choice.
If you are looking for a high-quality, reliable battery, Energizer 9V is an excellent choice.
Written by a customer while visiting influenster.com
Customer Rating
5
Powerful energy
on August 20, 2024
Posted by: chit6
They are really long lasting and never seem to run out of juice until they are completely dead. These are lightweight and easy to carry around. Batteries are essential to every home. They are dependable and hard working.
Written by a customer while visiting influenster.com
Customer Rating
5
Great product
on August 16, 2024
Posted by: tinam363
We purchase a big package of these twice a year and go around and change all of our smoke detector batteries. They last the full 6 months, usually longer, and I don’t have to worry about our safety.
Written by a customer while visiting influenster.com
Customer Rating
5
9V Batteries is useful to have + has 5 year shelf life!
on August 8, 2024
Posted by: helloitsmt
It is always handy to have some 9 volt batteries on hand and Energizer MAX is a great and reliable brand with a 5 year shelf life. I would recommend!
Written by a customer while visiting influenster.com