Customer reviews from Energizer Brands
Energizer - Ultimate Lithium 9-Volt 9 V Battery 2 pk
Average customer rating
4.9
(173 Reviews)
Rating breakdown 173 reviews
5 Stars
154
4 Stars
18
3 Stars
1
2 Stars
0
1 Star
0
99%of customers recommend this product.
(
137 out of
138)
Customer Reviews for Energizer - Ultimate Lithium 9-Volt 9 V Battery 2 pk
Customer Rating
4
Perfect for big toys
on October 18, 2020
Posted by: Freezy
from Chicago
Gender:Male
[This review was collected as part of a promotion.] Energier Ultimate lithium battery is perfect for toys or other stuff which uses 9V. As per packaging it have 10 years of shelf life, also it performs in extreme temperatures i.e. -40F to 140F. I tested it in 35F and it works good. I have used energizer batteries in past and i am sure this battery will also work up to my expectations.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
4
Keeps Going
on October 18, 2020
Posted by: malik
from houston
Gender:Male
[This review was collected as part of a promotion.] I used the battery in my fire detector in my house. Hoping it will last for over a year and not need to be replaced as often. The packaging was good and quality of the battery also looked sturdy. May need to buy a few more to put all over the house fire detectors.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
The best!
on October 17, 2020
Posted by: phosford
from Oklahoma
Gender:Female
[This review was collected as part of a promotion.] Reliable 9V batteries are required for my smoke alarms and I needed one that is going to last and not die when most needed. Energizer is my favorite brand of battery and I try to stock up on them whenever possible. This is no exception. Great battery.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
Long lasting
on October 17, 2020
Posted by: Mandyv
[This review was collected as part of a promotion.] The battery in my smoke detector was going out so I needed to replace it. I decided to try the energizer ultimate lithium battery, and so far it’s worked great! Energizer has always been a great product, but I like that this one is longer lasting, so I don’t have to worry about changing the batteries in my smoke detector all the time! The 9V batteries have a shelf life of 10 years, so you can stock up without worry of them expiring before you can use them. I’m very anxious to see how much life I can get out of this before having to change them out!
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
Long lasting
on October 16, 2020
Posted by: Caitlono
from Cleveland, OH
Gender:Female
[This review was collected as part of a promotion.] Put this battery into my smoke alarm as soon as I got in in hopes to be able to leave it for awhile and see if it'd last longer than the other ones I've been buying. So far it's been about a month and it hasn't started beeping yet! I'm pleased with it so far!
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
Great long shelf life battery. Odd size
on October 16, 2020
Posted by: Ricodlc
from Yakima, WA
Gender:Male
[This review was collected as part of a promotion.] This is a great lasting backup battery for your powered devices. I put mine in my smoke detectors that are hardwired to power. These batteries keep the power on in the event of a power outage, and they don't drain as fast as the regular 9v, so I don't have to change them as often. Which is a real positive when your detector requires a ladder to get to.
They are very square and fit very tightly in my detector. I can see how it wouldn't fit in others.
They are very square and fit very tightly in my detector. I can see how it wouldn't fit in others.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
Great battery
on October 16, 2020
Posted by: Scootie
from Tylertown, Mississippi
Gender:Female
[This review was collected as part of a promotion.] What a great long lasting battery is this Energizer ultimate lithium 9V battery . I'm using. It in a kitchen tool we have and it seems stronger and very much more long lasting. Allows the tool to work faster and stronger than it's ever have. Very easy to install into any product you have and like I said works so much better and stronger. Really a great battery. I recommend to anyone if you want your battery to last much longer and work much better.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
Best brand for power
on October 16, 2020
Posted by: sockie74
from Elizabethton Tn
Gender:Male
[This review was collected as part of a promotion.] Energizer brand is always the best in my opinion for both power and value. I never have any issues with their products and can totally rely on their brand. Always gets the job done for me. Lasts much longer than any other brand I know of
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands