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
Most Reliable Brand!
on October 6, 2020
Posted by: Helenatwork
from Rockwall, TX
Gender:Female
[This review was collected as part of a promotion.] The brand name Energizer automatically seems synonymous with reliability and quality.
There is no comparison as far as longevity of the battery, with any other brands. I have a small lighted corner shelf that is battery operated. I accidentally left it on for several days while I was away and just assumed the battery would be run down. I was wrong, because of course my Energizer battery was there acting just like new - as the bunny in the commercial ad shows - it kept going and going.
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 6, 2020
Posted by: kh88
from Upper Sandusky, OH
Gender:Female
[This review was collected as part of a promotion.] I use the 9V Energizer batteries for my carbon dioxide monitors and smoke alarms. I change them out every 6 months, these batteries have great battery life and are quick and easy to switch out. I would highly recommend these batteries to my friends and family.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Energizer Ultimate 9volt Battery
on October 6, 2020
Posted by: jean
from US
Gender:Female
[This review was collected as part of a promotion.] I switched out a used battery in my bathroom scale with a new Energizer Ultimate Lithium battery. I was surprised to find out that I actually weigh a pound more than I did with the used battery. I am pleased to know that I can trust Energizer batteries for better results.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Good battery
on October 6, 2020
Posted by: Hank
from Tennessee
Gender:Male
[This review was collected as part of a promotion.] as 9 volt batteries go, this one is pretty high end. Ive used them for a while in some electronics that tend to drain 9 volts pretty fast and from experience I can say these do last longer before needing to be replaced. For my money they are worth every penny.
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 5, 2020
Posted by: Tmiller01
from Hooper,Utah
Gender:Female
[This review was collected as part of a promotion.] I got this battery for my smoke detectors in my house. So far it’s been awesome it preforms in extreme temperatures -40•F to 140•F and so far no leaks or rusting. It’s a ultimate lithium battery. I do recommend this 9V battery.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Long shelf life
on October 5, 2020
Posted by: Whitewolf866
from Lackawanna
Gender:Female
[This review was collected as part of a promotion.] These batteries have a excellent long life expectancy. This is great because I will use them in my smoke detectors. This way I will not have to deal with that annoying chirp
after a few weeks. The shelf life is 10 years so when I buy them I will buy a big package and not worry about them expiring. A great product. I will definitely recommend them to a friend.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Great life!
on October 5, 2020
Posted by: Julz412
from Pittsburgh, PA
Gender:Female
[This review was collected as part of a promotion.] We have always used Energizer batteries. They are durable, reliable, and long lasting! The other battery brands always fall short. Energizer is our go-to!! Thank you for consistently making a stellar product!!
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Top of the line battery
on October 5, 2020
Posted by: pushonia
from Far Rockaway, New York
Gender:Female
[This review was collected as part of a promotion.] This is a top of the line battery which lasts much longer and is an excellent quality. It makes any type electronics work as if it's high quality. It doesn't feed off heat and I'll absolutely only buy this brand.
Written by a customer while visiting Energizer Brands
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