Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these lithium batteries for exceptional longevity and reliable performance in high-drain devices like security systems, flashlights, and smoke alarms, where they consistently outlast competing brands and maintain strong power for months or years. The trusted brand reputation drives customer loyalty, with many choosing them specifically for dependable quality and consistent power delivery. Reviewers appreciate their availability in specialty sizes for niche devices like old cameras and motion detectors. A few mention the higher price point, and rare reports note cold weather performance issues or occasional packaging damage, but these concerns are vastly outweighed by strong satisfaction.
Customer review summary generated by AI, including incentivized reviews.Great products
I bought this a month ago and sm so happy that did.
Verified Purchaser
Just what I needed
These types of batteries are hard to find so I was pleased to be able to pick them up at my local Lowes.
Verified Purchaser
Quantity-pack
Would RecommendPurchased for alarm system. the 4 pack was an appropriate count.
Verified Purchaser
Reliable
[This review was collected as part of a promotion.] Great batteries, last a long time. I didn’t run into any issues while using them. Would purchase again as a solid battery recommendation for use and duration.
From Energizer Brands
Good battery
[This review was collected as part of a promotion.] Used these in my camera and am actually impressed with the reliability. I don’t really use a camera anymore due to having a smartphone, but I would be willing to g to bet that next year the batteries would still be good!
From Energizer Brands
Amazing
Would Not RecommendFit is great and works as stated.
Verified Purchaser
Best product
Would RecommendThe battery life is long
Verified Purchaser
Works but expensive
Would RecommendNeeded for smoke detector but bit pricey
Verified Purchaser
In-stock Odd Sized Batteries
I needed this odd size battery for my security system and they worked perfectly!
Verified Purchaser
Cannot use this
[This review was collected as part of a promotion.] I have no use for this type of battery. It does not fit anything that I own. I do not have anything that this battery fits. I am disappointed in this.
From Energizer Brands
Perfect battery for an old 35 mm camera
[This review was collected as part of a promotion.] Please batteries were a perfect fit for an old 35 mm camera.And flash Energizers, the best brand that I've used for this application.\nI will definitely be using them more
From Energizer Brands
Highly recommend purchasing!
[This review was collected as part of a promotion.] The Energizer 123 Lithium Batteries (2 Pack) are the best! They are comparable with any device that uses this battery! For me, it is my smoke detector! It performs better than any other type of battery, that’s why I am glad that I switched to this one. It lasts a lot longer! And they are a lot more durable! You won’t be disappointed! I am thankful that I was able to try this one for free!
From Energizer Brands
Quality
They last longer than regular batteries
Verified Purchaser
Thank you for submitting your review, Stephanie. We are glad to hear your feedback and we will share it for future consideration. Energizer Consumer S... Read More