Customer reviews from Energizer Brands
Energizer - Ultimate Lithium 9-Volt 9 V Battery 2 pk
Average customer rating
4.9 out of 5
4.9
(186 Reviews)
Open Ratings Snapshot
Rating breakdown 186 reviews
5 Stars
167
4 Stars
18
3 Stars
1
2 Stars
0
1 Star
0
99%of customers recommend this product. 
(
137 out of 138
)
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Customer Reviews for Energizer - Ultimate Lithium 9-Volt 9 V Battery 2 pk
Customer Rating
5 out of 5
5
Long lasting battery
on October 9, 2020
Posted by: jemmama26
from Montana
Gender:Female
[This review was collected as part of a promotion.] Some of the reasons I love this battery are that it is long lasting in my smoke detector (I have very high ceilings and don't want to be up there more than I have to. It is a lighter construction than other batteries, but still leak proof. Great battery!
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
So far so good
on October 9, 2020
Posted by: Bsmith
[This review was collected as part of a promotion.] It’s hard to review an item that is made to last a long time but so far so good! Seems strong and I hope it lasts as long as it claims in my smoke detector! Upon receiving it had fallen out of its packaging, it was not packed well, but does not seem to have damaged it in any way.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
4 out of 5
4
Great Battery
on October 8, 2020
Posted by: Sooweetypie
from California
Gender:Female
[This review was collected as part of a promotion.] This is a review of the Energizer Lithium 9v battery. The design of the battery is more cornered than round. I put this battery in my smoke alarm a few days ago and so far so good. I hope it lasts for several years.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
4 out of 5
4
Good one
on October 8, 2020
Posted by: Vinnu
from Dallas,TX
Gender:Female
[This review was collected as part of a promotion.] These brand batteries are best .I always buy only these brand batteries .This gives best life of battery .When kids are at home and if we have smaller kids these batteries are very useful .No words for this batteries
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Long lasting
on October 8, 2020
Posted by: RossS
[This review was collected as part of a promotion.] Energizer Ultimate Lithium 9V Batteries is my go to for my device's long lasting life. I know i can trust Energizer and there's no other brand like it. It is durable and I know my family is in safe hands when I use the 9V for my fire alarm detector.
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Very Reliable!
on October 8, 2020
Posted by: Just Kelli
from Omaha, NE
[This review was collected as part of a promotion.] The Energizer Ultimate Lithium 9V Batteries, 1 Pack is just what we needed for our garage door opener. We replaced our alkaline battery with the lithium to help with reliability in colder temperatures, and to increase longevity. We've always had good luck with the Energizer brand in terms of quality, and will be replacing our smoke detector batteries with these as well. So far working great!
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Great battery
on October 8, 2020
Posted by: Div123
from Ct
Gender:Female
[This review was collected as part of a promotion.] This 9V Battery is perfect for my son's car remote. It is working great. I had tried many other brands but energizer never disappointed me. It fits perfectly. I am hoping this will last longer for the electric car remote.
This also fits in my smoke detector so i am planning to buy more of this. The new design is attractive too.
I am happy that so far i had no issues with its performance.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Long lasting battery!
on October 7, 2020
Posted by: MeghanKH
from Charlotte, NC
Gender:Female
[This review was collected as part of a promotion.] We got this battery to use for one of our kids powered remote control cars, and it has lasted longer than any battery so far. I hate having to change a battery every other day, so this is awesome! So far, my kids have used the car daily for two weeks and we are still going strong! Love the energizer brand, but this is definitely one of our favorite 9V batteries Energizer has.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
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