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
Best Batteries
on October 13, 2020
Posted by: Elizabeth85
from Round Rock, TX
Gender:Female
[This review was collected as part of a promotion.] We love energizer batteries. This 9V does not stray from the quality of energizer either. Energizer lasts longer and we have to change them out less often than other brands. They are so worth the price!
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
Perfect
on October 13, 2020
Posted by: jack16
from Chicago
Gender:Male
[This review was collected as part of a promotion.] With so many options it can be hard choosing the correct battery. I'm so glad my instinct didn't fail me this time. Energizer battery works just as it should. Being that i needed it to replace my smoke alarms i need to be able to have a battery i can trust and know it will be there for me when i most need it.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
Claims it will do well in high temperature areas
on October 13, 2020
Posted by: Vlmh
Gender:Female
[This review was collected as part of a promotion.] I bought this for an outside range extender for my Wi-Fi. Other batteries I’ve used in it only last a few months. I’m guessing because of the high heat in this location. This battery also says it will last in storage for up to 10 years. I don’t know if I will remember to write A review in 10 years to update this post. I will update it in a few months to let you know if how it did on the range extender. So far so good.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
Energizer Ultimate Lithium 9V battery
on October 12, 2020
Posted by: Kellyopp10
from Austin Tx
Gender:Male
[This review was collected as part of a promotion.] I was very excited to receive my 9V battery. It was packaged very similar to any other 9V you would get. My purpose for this battery is to put it in the control unit of my water softener. It is important that this battery stay strong for a very long time to hold the data for the water system. I have currently had it in my system for almost 2 weeks and it is going strong. I have always been an energizer supporter and this one continues to prove my loyalty. Go get you this battery and put it in your electronic that you rely on.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
Works!
on October 12, 2020
Posted by: Mommyx4in2
from Ok
Gender:Female
[This review was collected as part of a promotion.] This energizer ultimate lithium 9volt battery works exactly as i expected! It has been in my smoke detector for 2 weeks and is still going strong! I dont know that its really any different from the regular 9volt batteries because its only bee used for 2 weeks but its good.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
Good so far
on October 12, 2020
Posted by: Leigh123
from New Albany, IN
Gender:Female
[This review was collected as part of a promotion.] I got this a couple weeks ago and installed it in my grandsons toy. It actually made the lights brighter and the music louder. I'm impressed that it seems to have taken a good toy and made it even better.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
Very loud battery. Will save lifes
on October 12, 2020
Posted by: Allison1982
from Manito,Il
Gender:Female
[This review was collected as part of a promotion.] I put this 9 Volt Battery in our smoke detector in our basement. I pushed the button and wow it is super loud. This battery will help my mom hear the smoke detector from upstairs to the basement if there is a fire in the basement. Works great.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5
When you need a better battery
on October 12, 2020
Posted by: Coco94
[This review was collected as part of a promotion.] I thought there wouldn't be much to say about a battery. It seems like they all do the same thing. I've had this battery installed for a while now, and I was reading online comparing Energizer batteries to other batteries on the market, and it said that Energizer batteries last longer than most. I got this 9V battery for our smoke detector, so it gives me peace of mind to know it'll last longer and I won't have to change it sooner than I would have to with other brands.
I think with batteries the most important thing for batteries is to know they will last a long time.
I think with batteries the most important thing for batteries is to know they will last a long time.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands