Customer Reviews for Energizer 123 Lithium Battery, 2/Pack (T45902)
Energizer 123 Lithium Battery, 2/Pack (T45902) is In-store only
Item # : 268384
Model # : T45902
- Long-lasting performance in a variety of devices
- Leak-resistant
Price is $11.29
Unit of measure 2/Pack
85 reviews
Most helpful positive review
Posted Aug 26, 2025
Visit
The store cashier was great very helpful and patient
VS
Most helpful critical review
Posted Mar 9, 2020
Do not last long
These batteries do not last very long. We use these for a flashlight, and the batteries die within two or three days. We don’t leave this flashlight on all of the time either. Sometimes there’s days we won’t even use it at all and the batteries still die. The first day or so the light is very very bright, but it doesn’t last long.
Richard
Verified Buyer
Posted Aug 26, 2025
Visit
The store cashier was great very helpful and patient
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emmab717
Reviewed at:
influenster.com
Posted Oct 20, 2024
Great batteries
Very dependable. Never had one leak into a device. They tend to be on the more expensive side but you're paying for what you get. Works with any device that takes the 123 and comes in convenient packing but put into to a battery daddy to keep better track of batteries.
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jenaluv1
Reviewed at:
influenster.com
Posted Aug 31, 2024
Last longer
They work fine. No problems, or issues. I use them in flashlights and they are good for that purpose. They seem to last a lot longer than other brands.
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karalinak
Reviewed at:
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Posted Aug 11, 2024
Good brand.
You always need to have extra because you never know when you need to change it. The battery lasts for a long time. The company promised 100% leak proof, good for extreme temperatures like -40F to 140F, 10 year shelf life. Good and trusted brand
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timt27
Reviewed at:
influenster.com
Posted May 6, 2024
Great product
They stay charged for a long Time before replacement is needed. I would recommend great prove fir the life of the battery I don't have any thine else to say about this produ6 other than it comes in heavy duty packaging.
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sksimracing
Reviewed at:
influenster.com
Posted Dec 20, 2023
Energizer 123 batteries impress with reliable power, extended lifespan, and a compact design, making them a worthwhile investment for various devices.
Energizer 123 batteries deliver reliable power in a compact design. Their impressive performance makes them a go-to choice for various devices. The lithium technology ensures a longer lifespan compared to conventional batteries. I appreciate their lightweight construction, making them ideal for on-the-go use in cameras, flashlights, and other electronics. The consistent...
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farrahm12
Reviewed at:
influenster.com
Posted Apr 1, 2023
Nest Detect Must-Have
If you're someone with the Google security system, then you know all about these rare-sized batteries. They're the ones that Google chose to power their wireless security sensors. Although the life of the battery could be improved, it is much more reliable than buying off-brand.
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taylorw210
Reviewed at:
influenster.com
Posted Feb 7, 2023
It’s in my lamp with eczema It’s in my lamp with e
You can use them when you need batteries and put in a TV remote or you can put them in a flashlight to see at night in for camping to
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simony1
Reviewed at:
influenster.com
Posted Aug 11, 2022
Batteries
These are some very great batteries I use them in my flashlight they provide a long battery life and they are on the more expensive side but they are high quality lithium batteries
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jdktester
Reviewed at:
influenster.com
Posted Jul 13, 2022
For my ARLO Cameras
I buy these for my ARLO security cameras. They work great! I love that they’re sold in a larger pack so I can just replace the batteries in all of my cameras at one time, as needed.
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HoneyB
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
Energizer Brands
Posted Apr 6, 2021
Long lasting
I’ve had these batteries in my camera for almost a year and it’s still going strong. The flash and all my camera’s functions are performing with maximum power the same as the first day I started using the new batteries.
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jenny16
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
Energizer Brands
Posted Nov 5, 2020
Great battery!
This battery is exactly what I was looking for. It's reliable and will probably last me a long time! They have exceeded my expectations. I definitely think it is super high quality and is very durable!
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Family6pack
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
Energizer Brands
Posted Jul 21, 2020
Energizer power
As 123 batteries become used in more devices that require higher-current applications such as high-lumen flashlights, the need to be able to trust a quality cell increases. This battery has the power we have come to expect from Energizer and offers long life. If you need your device to run, and provide strong current draw until the end, this is the battery for you.
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Cbrown2107
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
Energizer Brands
Posted May 26, 2020
Lasts
These little guys are great. These lithium batteries are really small but they have so more juice in them. They really do last and as always Energizer never disappoints. Great quality. Would definently get more of.
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Klhayes57
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
Energizer Brands
Posted May 21, 2020
Long Lasting
I got the Lithium 123 battery and I am so glad I did, this battery lets me keep taking picture after picture without worrying my camera will die on me. I was told I could use this battery for things other than my camera, if so I will definately be getting more.
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emcoli
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
Energizer Brands
Posted May 2, 2020
Energizer LITHIUM 123 Battery 1 pack
I received this Energizer LITHIUM 123 Battery 1 pack and I tried it in my camera. My camera works well and the battery is still working. This battery is long lasting and I would definitely recommend it for all of your battery needs.
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llegrand84
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
Energizer Brands
Posted Apr 24, 2020
Longer batter life
I chose to try this lithium battery as an alternative to regular batteries for my in home cameras. I have a total of 3 in home. I used this battery in my camera at the front door outside which is connected to my doorbell. I'm so impressed with this battery as it had already surpassed my expectations in the camera. My feed stays on much longer, the recording quality is b...
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Larond60
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
Energizer Brands
Posted Apr 11, 2020
Great Product
I picked this up about three weeks ago and I am glad that I did. They are long lasting and are great for using in high tech electronics, such as cameras and flashlights Even while they are not in use they have a shelf life of up to ten years.
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BenMonica
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
Energizer Brands
Posted Apr 3, 2020
Great battery!
I got this battery for my every day flashlight and it was perfect! My flashlight was as bright as it had ever been. The package was super easy to open as well. The cuts/little hole on the back made it way easier to get into the package than some others I’ve used. Overall, the battery does what I need it to do and it’s easy to get to...I’m happy!
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Mikejr
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
Energizer Brands
Posted Mar 24, 2020
Works as expected
Well... This battery works as expected. It is really hard to comment on the 10 year shelf like since I can’t imagine a situation where I would have a batters sitting around for that long, but I suppose if you misplaced it and were able to use it when you found it a decade later...
I tossed this puppy in a light meter at my office that tends to burn through batterie...
I tossed this puppy in a light meter at my office that tends to burn through batterie...
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