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
(173 Reviews)
Open Ratings Snapshot
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
)
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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
on October 5, 2020
Posted by: Sdollar2016
from Port richey, fl
Gender:Female
[This review was collected as part of a promotion.] so, I put this in my bark deterrent box which usually on average...with average batteries lasts about a week because I have a chihuahua who will even bark at the wind blowing so this thing goes off alot. We are going on 2 weeks now and the light is still bright like day 1. So this battery is definitely outlasying the ones I have used in the past.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
A Quality, Long Lasting Battery
on October 4, 2020
Posted by: Andy95
from Divide
Gender:Female
[This review was collected as part of a promotion.] When it comes to our smoke detector, we need a reliable, long lasting lithium battery to make sure it's always working well for safety reasons. Energizer batteries have proven to last longer for our devices and it's a brand we trust.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Amazing
on October 4, 2020
Posted by: Bopau123
from Port Charlotte, florida
Gender:Female
[This review was collected as part of a promotion.] These are amazing and last forever. They may be al title more expensive but these last twice maybe three times longer then any other battery we have owned. Don’t wait just go and buy a few to have on hand when you need them.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Best 9v
on October 4, 2020
Posted by: Vicki12
from Benton, Arkansas
Gender:Female
[This review was collected as part of a promotion.] Needed a great 9v battery for my fire alarm. Works great so far hoping it really at least last up to a year in it. If it works good I will be buy more for my winter emergency kit. My flashlights could use these
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 4, 2020
Posted by: dchagdes
from Naples, FL
Gender:Female
[This review was collected as part of a promotion.] We needed a new battery for our smoke detector and this was a perfect match!!! Its nice knowing our smoke detector has a better life!! I will definitely buy this battery again! Thank you once again Energizer for following through!
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Energizer is the best!
on October 4, 2020
Posted by: jarsiann
from League City, TZx
Gender:Female
[This review was collected as part of a promotion.] Energizer is the best batteries out there. I only buy energizer!! They are long lasting and reasonably priced! I love the quality that Energizer has. I have always used them and always will! I definitely recommend this to my friends and family!!
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
Customer Rating
3 out of 5
3
Square corners
on October 4, 2020
Posted by: Dliana
from San Antonio
Gender:Female
[This review was collected as part of a promotion.] Energizer is a great product. The shelf li of this lithium battery is 10 years which is a huge plus. The problem with this battery is the shape. The corners are not rounded like the traditional 9V battery which creates a problem with fit in some items. I wish the corners were rounded
No, I would not recommend this to a friend.
Written by a customer while visiting Energizer Brands
Customer Rating
5 out of 5
5
Long lasting
on October 3, 2020
Posted by: Kristina29g
from Thomaston ct
Gender:Female
[This review was collected as part of a promotion.] Energizer batteries are my go to. This 9v works great and it’s a brand I can trust. It never leaks or gets corrosion and it is long lasting. I also like that I can store for up to 10 years and keep extra on hand for when needed.
I would recommend this to a friend!
Written by a customer while visiting Energizer Brands
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