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Energizer CR123 Batteries, 3V Lithium Battery, 2 Pack
Purchase options and add-ons
Number of batteries | 2 Lithium Metal batteries required. (included) |
Brand | Energizer |
Battery cell composition | Lithium Manganese Dioxide |
Compatible phone models | Photo battery |
Recommended uses for product | Camera |
About this item
- What You'll Get - 2 Energizer CR123 Lithium Batteries
- Long Lasting Power for Specialty Devices - Ideal for torches, digital cameras, digital camcorders, smart home devices, flashers, lasers, etc
- Leak Protection - Holds power for up to 10 years in storage, ensuring you have Lithium Coin Batteries ready when you need them
- Energizer is the world’s First company to make Rechargable Batteries made with 4% of Recycled Batteries
Buy it with
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From the manufacturer



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Customer Reviews |
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Price | — | — | — | — | — | — |
Size | AA, AAA, C, D, 9V | AA, AAA, 9V | AA, AAA, C, D, 9V | AA, AAA | 2032, 2025, 2016, 2450, 2430, 1632, 1620, 1616, 1220, 1216, 1025 | 10, 13, 312, 675 |
Composition | Alkaline | Lithium | NiMH | NiMH | Lithium | Zinc Air |
Battery Life/ Shelf Life | AA, AAA, C, D—up to 10 years; 9V—up to 5 years | AA, AAA—up to 20 years; 9V—up to 10 years | AA, AAA—up to 5 years; C, D, 9V—up to 3 years (total usable life under typical usage patterns) | AA, AAA—up to 5 years (total usable life under typical usage patterns) | Up to 8 years | Up to 4 years |
Made with Recycled Batteries | AA, AAA—made with 4% recycled batteries | AA, AAA—made with 4% recycled batteries | ||||
Best Uses | Everyday low to mid-drain electronics | High-tech and smart devices; suitable for use in extreme temperatures | Everyday devices that require consistent replacement | Frequently used devices that drain batteries fast | Reliable power for heart-rate monitors, glucose monitors, keyless entry, and more | For many types of hearing aid devices including ITC, ITE, BTE, CIC, and Cochlear Implants. |
Compare with similar items
This item ![]() Energizer CR123 Batteries, 3V Lithium Battery, 2 Pack | Recommendations | |||||
Try again! Added to Basket Add to Basket | Try again! Added to Basket Add to Basket | Try again! Added to Basket Add to Basket | Try again! Added to Basket Add to Basket | Try again! Added to Basket Add to Basket | Try again! Added to Basket Add to Basket | |
Price | £5.79£5.79 | -25% £7.50£7.50 RRP: £10.00 | £5.96£5.96 | -23% £9.29£9.29 RRP: £12.00 | £6.89£6.89 | -27% £14.49£14.49 RRP: £19.95 |
Delivery | Get it 5 – 6 Mar | — | — | — | — | — |
Customer Ratings | ||||||
Sold by | Ink Jungle (Fast UK Dispatch & VAT Receipt) | Amazon | Nasmery Shop | Amazon | All Things Lithium | Premier Life Store |
number of batteries | 2 lithium metal, 2 cr123a, 2 lithium ion, 0 product specific | 2 cr123a, 2 cr2, 5 12v, 4 product specific | 2 cr123a, 2 cr2, 2 lithium ion, 2 product specific | 4 lithium metal, 4 aa, 4 aaa, 4 lithium ion, 1 product specific | 4 lithium metal, 3 cr123a | 6 lithium metal, 6 cr123a, 1 a, 6 product specific, 6 product specific, 6 product specific |
voltage | 3 volts | 3 volts | 3 volts | 1.5 volts | 3 volts | 3 volts |
reusability | Single Use | Single Use | Single Use | Single Use | Single Use | Single Use |
Looking for specific info?
What's in the box?
Product details
- Batteries : 2 Lithium Metal batteries required. (included)
- Is discontinued by manufacturer : No
- Product Dimensions : 1.7 x 1.7 x 3.45 cm; 16.5 g
- Date First Available : 22 Oct. 2009
- Manufacturer : Energizer Group
- ASIN : B000JTKEYO
- Item model number : 628289
- Guaranteed software updates until : unknown
- Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
- Best Sellers Rank: 1,426 in Electronics & Photo (See Top 100 in Electronics & Photo)
- Customer reviews:
Important information
Safety Information:
Safety warning warning: insert correctly (+/-). Do not swallow, open, recharge or expose to water, fire or high temperature: may explode, leak and cause damage. Keep away from children.
Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers appreciate the battery's value for money, reliability, and functionality. They find it affordable and a good buy. The batteries have a long shelf life and work well for various applications like house alarms and fishing bite alarms. However, opinions differ on their lifespan.
AI-generated from the text of customer reviews
Customers appreciate the battery's value for money. They say it's a good buy and worth seeking out.
"...Happy with the item I have used these before and they are good and a good price" Read more
"...They last a long time and are a good price. What more is there to say?" Read more
"Good batteries at a good price with a good reputation." Read more
"...Plus these seem reasonably priced when you weigh up how long they last." Read more
Customers appreciate the battery's long life and reliability. They mention it has a 10 year shelf life and is well-constructed.
"...They last a long time and are a good price. What more is there to say?" Read more
"Good batteries at a good price with a good reputation." Read more
"Very good battery’s" Read more
"One of the better brands of battery" Read more
Customers are satisfied with the batteries' performance. They find them to be a good replacement for night vision binoculars and home alarm systems sensors.
"...Happy with the item I have used these before and they are good and a good price" Read more
"These batteries work perfectly for my night vision binoculars. They last a long time and are a good price. What more is there to say?" Read more
"Working well" Read more
"Bought to replace battery in Pyronix PIR. Worked as it should, only a minute to change." Read more
Customers like the battery. They use it for house alarms, burglar alarms, and fishing bite alarms. The battery lasts a long time and is a great replacement.
"Used for PIR of my burglar alarm." Read more
"Used in fishing bite alarms Last for a good while" Read more
"used for my home alarm systems sensors, great replacement" Read more
"delivery was ok. spare ones for house alarm ." Read more
Customers have different views on the battery's lifespan. Some say it lasts well, providing reliable power and a long use-by date. Others mention it doesn't last long, was expensive, and had no life at all.
"...I use these in a torch that I carry all day at work. They don't really last long when they're not being used, but neither do the alternatives." Read more
"We use these in our smoke alarm because they last well and a long ‘use before’ date makes it worth buying a twin pack...." Read more
"Didn't last more than a few hours in my torch" Read more
"Didn't last long at all - Previous batteries lasted a couple of years, these do not !" Read more
Reviews with images
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Delivered as pictured
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 25 April 2024Size Name: Pack of 2Verified PurchaseItem arrived on time. Happy with the item I have used these before and they are good and a good price
- Reviewed in the United Kingdom on 22 February 2024Size Name: Pack of 2Verified PurchaseThese batteries work perfectly for my night vision binoculars. They last a long time and are a good price. What more is there to say?
- Reviewed in the United Kingdom on 25 November 2024Size Name: Pack of 2Verified PurchaseWorking well
- Reviewed in the United Kingdom on 22 April 2024Size Name: Pack of 2Verified PurchaseGood batteries at a good price with a good reputation.
- Reviewed in the United Kingdom on 28 September 2024Size Name: Pack of 2Verified PurchaseBought to replace battery in Pyronix PIR. Worked as it should, only a minute to change.
- Reviewed in the United Kingdom on 24 September 2024Size Name: Pack of 2Verified PurchaseVery good battery’s
Top reviews from other countries
- Amazon CustomerReviewed in the United States on 16 November 2024
5.0 out of 5 stars Golf range finder
Size Name: Pack of 2Verified PurchaseUsed in a golf range finder.
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Florent A-PReviewed in France on 23 January 2025
5.0 out of 5 stars Bien, produit conforme
Size Name: Pack of 2Verified PurchaseProduit conforme
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evangelisti giuseppeReviewed in Italy on 28 November 2024
5.0 out of 5 stars Batterie
Size Name: Pack of 2Verified PurchaseOttimo prodotto e venditore eccezionale anche per la tempistica di consegna
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Client d'AmazonReviewed in Belgium on 20 September 2024
5.0 out of 5 stars Fait le job
Size Name: Pack of 2Verified PurchaseFait ce pour quoi elles ont été concues
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JavierReviewed in Spain on 4 August 2023
5.0 out of 5 stars Calidad de marca
Size Name: Pack of 2Verified PurchasePilas recomendables por la marca que te garantiza durabilidad.