20 Best Cr2 Vs Cr123 in 2024 Reviews and Buying Guide

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1 Duracell CR2 3V Lithium Battery, 1 Count Pack, CR2 3 Volt High Power Lithium Battery, Long-Lasting... Duracell CR2 3V Lithium Battery, 1 Count Pack, CR2 3 Volt High Power Lithium Battery,... No ratings yet
2 CELEWELL CR2 2Pcs 3V 1000mAh Lithium Battery【10-Year Warranty】 CELEWELL CR2 2Pcs 3V 1000mAh Lithium Battery【10-Year Warranty】
3 messule CR2 3V Lithium Battery 900mAh 4 Pack with PTC Protection DL-CR2 for Boresighter Golf... messule CR2 3V Lithium Battery 900mAh 4 Pack with PTC Protection DL-CR2 for Boresighter Golf... No ratings yet
4 PKNOVA CR123A Battery, 8 Count, CR123A Lithium Batteries, Full Powered 3 Volt 123 Batteries for High... PKNOVA CR123A Battery, 8 Count, CR123A Lithium Batteries, Full Powered 3 Volt 123 Batteries for...
5 Energizer EL1CRBP-2 3-Volt Lithium Photo Battery, 2 Count (Pack of 1) Energizer EL1CRBP-2 3-Volt Lithium Photo Battery, 2 Count (Pack of 1) No ratings yet
6 POWEROWL CR2 3V Lithium Battery, High Capacity CR2 3 Volt Batteries Cell, Long Lasting Power, 6 Pack POWEROWL CR2 3V Lithium Battery, High Capacity CR2 3 Volt Batteries Cell, Long Lasting Power, 6 Pack No ratings yet
7 POWEROWL CR123A 3V Lithium Battery 6 Count, High Capacity 123 Batteries, Long-Lasting Power POWEROWL CR123A 3V Lithium Battery 6 Count, High Capacity 123 Batteries, Long-Lasting Power No ratings yet
8 Duracell CR123A 3V Lithium Battery, 1 Count Pack, 123 3 Volt High Power Lithium Battery,... Duracell CR123A 3V Lithium Battery, 1 Count Pack, 123 3 Volt High Power Lithium Battery,...
9 perprokay CR123A 3V Lithium Battery 6Pack 1500mAh 3 Volt 123A, 123, CR17335, CR17345 Batteries... perprokay CR123A 3V Lithium Battery 6Pack 1500mAh 3 Volt 123A, 123, CR17335, CR17345 Batteries... No ratings yet
10 Amazon Basics 12-Pack CR123A Lithium Batteries, 3 Volt, Up to 10-Year Shelf Life Amazon Basics 12-Pack CR123A Lithium Batteries, 3 Volt, Up to 10-Year Shelf Life
11 Enegitech CR2 3V Lithium Battery, 3 Volt DLCR2 Battery for Golf Rangefinder Baby Monitor Funifilm... Enegitech CR2 3V Lithium Battery, 3 Volt DLCR2 Battery for Golf Rangefinder Baby Monitor Funifilm... No ratings yet
12 Amazon Basics Lithium CR2 3 Volt Batteries - Pack of 4 Amazon Basics Lithium CR2 3 Volt Batteries - Pack of 4
13 JESSPOW CR2 Lithium Battery 3 Volt Non-Rechargeable CR2 Batteries Compatible with Flashlights,... JESSPOW CR2 Lithium Battery 3 Volt Non-Rechargeable CR2 Batteries Compatible with Flashlights,... No ratings yet
14 Energizer 3V Batteries, 3 Volt Battery Lithium, 2 Count Energizer 3V Batteries, 3 Volt Battery Lithium, 2 Count No ratings yet
15 Henreepow CR123A Lithium Battery, 10-Year Shelf Life, 123 3 Volt 1600mAh High Capacity Lithium... Henreepow CR123A Lithium Battery, 10-Year Shelf Life, 123 3 Volt 1600mAh High Capacity Lithium...
16 BEVIGOR CR123A 3V Lithium Batteries 6 Pack,1500mAh Photo Lithium Battery, 3 Volt 123 Battery Lithium... BEVIGOR CR123A 3V Lithium Batteries 6 Pack,1500mAh Photo Lithium Battery, 3 Volt 123 Battery... No ratings yet
17 Dimbeit CR2 3V Lithium Battery 1000mAh, 12 Pack 3 Volt 10 Years Shelf Life CR2 Batteries with PTC... Dimbeit CR2 3V Lithium Battery 1000mAh, 12 Pack 3 Volt 10 Years Shelf Life CR2 Batteries with PTC... No ratings yet
18 Duracell 1620 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness... Duracell 1620 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness... No ratings yet
19 Duracell CR2016 3V Lithium Battery, Child Safety Features, 4 Count Pack, Lithium Coin Battery for... Duracell CR2016 3V Lithium Battery, Child Safety Features, 4 Count Pack, Lithium Coin Battery for... No ratings yet
20 Taken CR123A Lithium Batteries, 10-Year Shelf Life CR123A 3V Lithium Battery 1600mAh for Camera,... Taken CR123A Lithium Batteries, 10-Year Shelf Life CR123A 3V Lithium Battery 1600mAh for Camera,... No ratings yet

SaleBestseller No. 1
Duracell CR2 3V Lithium Battery, 1 Count Pack, CR2 3 Volt High Power Lithium Battery, Long-Lasting...
  • POWER FOR A WIDE RANGE OF DEVICES – The Duracell CR2 3 Volt High Power Lithium battery is designed for use in a variety of compatible devices like...
  • LONG-LASTING POWER – Duracell high power CR2 Lithium batteries were developed to provide reliable performance for your specialty devices
  • GUARANTEED FOR 10 YEARS IN STORAGE – Duracell CR2 High Power Lithium batteries are guaranteed for 10 years in storage, so you can be confident these...
  • BUILT FOR RELIABLE PERFORMANCE in a wide range of high-powered devices, the CR2 is equivalent to 3V CR17355, DLCR2, ELCR2 battery types
  • #1 TRUSTED BATTERY BRAND – From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand
SaleBestseller No. 2
CELEWELL CR2 2Pcs 3V 1000mAh Lithium Battery【10-Year Warranty】
  • HIGH CAPACITY,MORE DURABLE - CELEWELL has specialized in manufacturing batteries for 16 years. Due to the use of the best materials, the manufacturing...
  • PREMIUM PERFORMANCE, SAFER - With advanced production technology, CELEWELL promises CR2 battery no leakage in 10 years, much better than those...
  • BRAND WARRANTY - With a professional research and development team,CELEWELL is now famous for producing high quality batteries all over the world With...
  • Applications - Smoke alarms,alarm system,range finders,timer switch,flashlight,light meters,laser sights,shock collar,tactical light,security...
  • Note - These batteries are NOT rechargeable.
Bestseller No. 3
messule CR2 3V Lithium Battery 900mAh 4 Pack with PTC Protection DL-CR2 for Boresighter Golf...
  • Long-lasting Power: The messule cr2 lithium battery 4 pack provides 3V voltage and 900mAh capacity with a remarkable 10-year shelf life....
  • CR2 Versatile Applications: Widely used in security alarms, golf rangefinder battery, laser rangefinders, tactical green laser sights, cameras, laser...
  • PTC Protection: The PTC high-current discharge protection ensures your dl cr2 lithium batteries 3 volt won't explode due to high temperatures. Store...
  • Certifications: messule cr2 3v 900mAh battery are UL, CE, and ROHS certified to prevent catastrophic accidents caused by battery damage due to...
  • Superior Performance: These golf rangefinder battery cr2 offer fast and stable flash performance with extremely short recovery times. Ideal for...
Bestseller No. 4
PKNOVA CR123A Battery, 8 Count, CR123A Lithium Batteries, Full Powered 3 Volt 123 Batteries for High...
  • 🔋 What You Get: 8 Count CR123A Lithium Batteries, High energy density, High capacity, 10 years shelf-life.
  • 🔋 Compatible: CR17345、CR123、123、123A、BR2/3A、CR17335、CR17345、DL123A、EL123AP、K123LA、L123A、SF123、SF123A、VL123A、5018LC.
  • 🔋 Durable: Our CR123A batteries provide long-lasting power support for everyday use or on the go, without leaking in Devices during their Usage.
  • 🔋 Design: The batteries take special sealing and coating technology to ensure product quality, as well as the use of is child-resistant packaging...
  • 📞 After-Sales Service: If you have any questions, please feel free to contact us. We are committed to providing the highest quality products and...
SaleBestseller No. 5
Energizer EL1CRBP-2 3-Volt Lithium Photo Battery, 2 Count (Pack of 1)
  • Energizer CR2 Lithium Photo Batteries, delivering long-lasting performance for your camera, shot after shot
  • Compatible with today’s high-tech devices: Energizer Photo Batteries provide dependable performance in digital SLR cameras, calculators, tablet PCs,...
  • Reliably ready when you need them: Our CR2 Photo Batteries hold power for up to 10 years in storage, so you can always have battery power at hand
  • Type: Lithium; Volt: 3
  • Replacement for: DLCR2, CR15H270, KCR2
Bestseller No. 6
POWEROWL CR2 3V Lithium Battery, High Capacity CR2 3 Volt Batteries Cell, Long Lasting Power, 6 Pack
  • Long Lasting Battery: POWEROWL CR2 lithium batteries with 1000mAh high capacity are manufactured to provide reliable performance for your devices.
  • 10-Years Shelf Life: POWEROWL high capacity CR2 batteries hold power up to 10 years under proper storage with guaranteed freshness.
  • Stable Voltage Output: The CR2 batteries are able to provide stable power output in various devices including high-drain devices. It can provide...
  • Safety Tips: This CR2 battery is for one-time use only. When replacing batteries, it is necessary to cut off the power and avoid mixing different...
  • Wide Application: CR2 3V battery can be used in golf range finders, home alarm system, red dot scope, temperature sensor, smoke detector, smart locks,...
Bestseller No. 7
POWEROWL CR123A 3V Lithium Battery 6 Count, High Capacity 123 Batteries, Long-Lasting Power
  • Durable and Long-Lasting - Available in convenient packs of 6, these high-capacity non-rechargeable 123 batteries provide enduring power for a wide...
  • Reliable Power Source - With built-in multiple safeguards, these batteries offer superior protection against corrosion and leakage, ensuring...
  • Extended Shelf Life - Designed to last up to 10 years in storage, these CR123A batteries maintain exceptional performance even in extreme temperatures...
  • Versatile Utility - The POWEROWL CR123A 3V lithium batteries find extensive applications in devices such as cameras, flashlights, smoke detectors,...
  • Compatible Replacements - These lithium batteries serve as suitable substitutes for various battery models, including 123, 123A, BR2/3A, CR123,...
SaleBestseller No. 8
Duracell CR123A 3V Lithium Battery, 1 Count Pack, 123 3 Volt High Power Lithium Battery,...
  • POWER FOR A WIDE RANGE OF DEVICES – The Duracell 123 3 Volt High Power Lithium battery is designed for use in a variety of compatible devices like...
  • LONG-LASTING POWER – Duracell high power CR123A Lithium batteries were also developed to provide reliable performance for essential devices like...
  • GUARANTEED FOR 10 YEARS IN STORAGE – Duracell 123 High Power Lithium batteries are guaranteed for 10 years in storage, so you can be confident these...
  • BUILT FOR RELIABLE PERFORMANCE in a wide range of high-powered devices, the CR123A is equivalent to 3V CR17345, DL123, and EL123 battery types and...
  • #1 TRUSTED BATTERY BRAND – From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand
SaleBestseller No. 9
perprokay CR123A 3V Lithium Battery 6Pack 1500mAh 3 Volt 123A, 123, CR17335, CR17345 Batteries...
  • 🟢【Compatible With】CR17345, CR123, 123, 123A, BR2/3A, CR17335, DL123A, EL123AP, K123LA, L123A, SF123, SF123A, VL123A, 5018LC.
  • 🟢【10 Years Shelf Life】Designed to provide exceptional performance and reliability for a remarkable ten-year shelf life. With this extended...
  • 🟢【Ultra Performance】Experience the power-packed performance of the CR123A 3V Lithium Battery. Engineered to deliver consistent and reliable...
  • 🟢【Safety& Reliability】Safety and reliability are paramount when it comes to batteries, and the CR123A 3V Lithium Battery excels in both areas....
  • 🟢【Wide Applications】The CR123A 3V Lithium Battery is the go-to choice for a wide range of applications. From professional photographers...
SaleBestseller No. 10
Amazon Basics 12-Pack CR123A Lithium Batteries, 3 Volt, Up to 10-Year Shelf Life
  • One 12-pack of CR123A Lithium 3-volt batteries with 1,550mAh capacity NOT RECHARGEABLE
  • Improved design offers up to 10-year leak-free shelf life; store for emergencies or use right away
  • Ideal for flashlights, night-vision goggles, and more
  • Not recommended for Arlo security cameras and for one-time use only; for rechargeable batteries check out Amazon Basics’ rechargeable line
Bestseller No. 12
Amazon Basics Lithium CR2 3 Volt Batteries - Pack of 4
  • One 4-pack of lithium CR2 3-volt battery with 800mAh capacity - these batteries are different than CR123A and NOT interchangeable
  • Ideal for digital cameras, flashlights, night-vision goggles, calculators, memory backup, and more
  • Reliable in both high and low temperature environments
  • Ships in Certified Frustration-Free Packaging
  • Note: these batteries are NOT rechargeable. For reusable options, check out Amazon Basics rechargeable batteries
Bestseller No. 13
JESSPOW CR2 Lithium Battery 3 Volt Non-Rechargeable CR2 Batteries Compatible with Flashlights,...
  • ATTENTION:These are non-rechargeable/single-use batteries/disposable batteries. Please DO NOT recharge.This CR2 battery is not the same as a CR123A...
  • Safer, Greener, Longer Lasting with UL, RoHS certified– Each JESSPOW cr2 3v lithium battery is equipped with PTC protection including short circuit...
  • Wide Compatibility:Our CR2 batteries are designed to last in high-tech devices for door sensor,golf range finder,camra,mini flashlight,smoke...
  • LONG LASTING POWER:Our CR2 non-rechargeable battery adopts high energy aggregation technology that will last 5 times longer in high drain devices.
  • REPLACEMENT BATTERY: 1CR2、5046LC、CR15H270、CR17355、DLCR2、EL1CR2、KCR2、RLCR2-2
Bestseller No. 14
Energizer 3V Batteries, 3 Volt Battery Lithium, 2 Count
  • 2 pack of Energizer Photo 123 Lithium Batteries provide serious power for your high tech devices
  • Long lasting and dependable Energizer batteries for cameras
  • Powerful photo batteries last up to 10 years in storage
  • Energizer 123 lithium photo battery replaces 5018LC, CR123, CR123A, CR17345 and EL123
  • Provides reliable power for smart home devices and flashlights
Bestseller No. 15
Henreepow CR123A Lithium Battery, 10-Year Shelf Life, 123 3 Volt 1600mAh High Capacity Lithium...
  • 【Battery type】CR123A 3.2V 1600mAh Non-Rechargeable Battery (Pack of 12) Henreepow lithium CR123A 3V single-use batteries boast a high energy...
  • 【Applicable Scene】If you require replacement batteries for motion sensors ,smoke alarms,alarm system,range finders,timer switch,light meters,laser...
  • 【10-year Battery Life】Henreepow CR123A offers a generous 1600mAh capacity, saving you money by reducing the frequency of battery replacements....
  • 【Replaces multiple models】This CR123A can replace the following models and sizing names: CR123, DL123A, K123A, EL123AP, VL123A, 5018LC, and...
  • 【Important Notes】The CR123A Lithium Battery measures 1.34 x 0.64 inches (34 x 16.45mm) in size. Be aware that this product is a CR123A and not a...
Bestseller No. 16
BEVIGOR CR123A 3V Lithium Batteries 6 Pack,1500mAh Photo Lithium Battery, 3 Volt 123 Battery Lithium...
  • 【LONG LASTING BATTERY】: Bevigor CR123A 3V lithium battery materials with high energy density, service life is longer. Lasts up to 5 times longer...
  • 【HIGH PERFORMANCE, HIGH POWER】: The 1500mAh CR123A battery is HIGH CAPACITY and MORE DURABLE. Battery self-discharge decreased by less than 1% per...
  • 【WIDE APPLICATIONS】: The CR123A batteries is used for common equipment: security camera, flashlight, alarm system, night-vision goggles, light...
  • 【SAFE AND RELIABLE】: Each CR123A lithium battery tested under strict quality standards with UL and UN38.3, CE, RoHS Certified. Built-in PTC...
  • 【PERFORMS WELL AT EXTREME TEMPERATURE】: These 3V photo lithium batteries work well in temperatures ranging from -40°F to +140°F. Bevigor...
SaleBestseller No. 17
Dimbeit CR2 3V Lithium Battery 1000mAh, 12 Pack 3 Volt 10 Years Shelf Life CR2 Batteries with PTC...
  • ✨ High Performance: The CR2 3 volt lithium battery capacity reaches 1000 mAh, which is 25% higher than other brands. Dimbet has specialized in...
  • ✨ Safe in Use: These CR2 3V lithium batteries are made with the highest quality materials. Our products are CE,UL, ROHS certified, built-in PTC,...
  • ✨ Superior Storability: Low self-discharge rate and high energy density, the CR2 photo batteries hold power for up to 10 years in storage.
  • ✨ Long-Lasting Power: Reliable and efficient power for devices like Golf Rangefinder, Photo cameras, flashlight, memory backup,night-vision goggles,...
  • ✨ Risk-Free Purchase: We guarantee 100% customer satisfaction. If you have any issue with our lithium battery, please contact our customer service...
SaleBestseller No. 18
Duracell 1620 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness...
  • LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY – Duracell Lithium Coin Batteries deliver the long-lasting power and performance you can count on...
  • RELIABLE POWER – The Duracell 1632 3V Lithium Coin battery is equivalent to DL1620 and CR1620, and powers both everyday and essential home devices,...
  • CHILD-RESISTANT PACKAGING – To help ensure the safety of your children, Duracell Lithium Coin batteries come in a child-resistant package
  • GUARANTEED FOR 10 YEARS IN STORAGE – Holds power up to a decade in storage, so you can be confident these batteries will be ready when you need them
  • #1 TRUSTED BATTERY BRAND – From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand
SaleBestseller No. 19
Duracell CR2016 3V Lithium Battery, Child Safety Features, 4 Count Pack, Lithium Coin Battery for...
  • BITTER TASTE DISCOURAGES SWALLOWING: Non-toxic, bitter coating helps prevent accidental ingestion.
  • CHILD SECURE PACKAGING: Nearly impossible to open without scissors.
  • LONG-LASTING POWER: Reliable and efficient power for devices like key fobs, remote controls, thermometers, and many others.
  • GUARANTEED 10 YEARS IN STORAGE
  • No.1 TRUSTED BATTERY BRAND
Bestseller No. 20
Taken CR123A Lithium Batteries, 10-Year Shelf Life CR123A 3V Lithium Battery 1600mAh for Camera,...
  • ATTENTION: These are non-rechargeable/single-use batteries/disposable batteries. Please DO NOT recharge.
  • POWERING VARIOUS DEVICES: Taken cr123a 3v lithium battery is designed to be used in various high-tech devices, such as smoke detectors, flashlight,...
  • LONG LASTING POWER: Our cr123a non-rechargeable battery adopts high energy aggregation technology that will last 5 times longer in high drain devices.
  • REPLACEMENT BATTERY: CR123, CR123A, 123A, DL123A, K123A, EL123AP, VL123A, 5018LC, and CR17345. Dimensions: 17 mm (diameter) x 34.5 mm (length)
  • 10 YEAR SHELF LIFE: This CR123A lithium battery has a shelf life of up to 10 years. Compared to other non-lithium batteries, it lasts longer and has...
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FAQ:

Q: Is a CR2 battery the same as a CR123?

A: Very simply put: a CR123 is slightly larger and contains more energy than a CR2. Apart from that the two batteries share the same technology. As an average the capacity of a CR123 is 60% higher than the one of the smaller cell. If you favor runtime you should prefer CR123 based lights while if you want a very small size CR2 is your choice.

Q: What does CR2 stand for?

A: What does CR2 stand for? CR2 stands for Conserved Region 2. Suggest new definition. This definition appears somewhat frequently and is found in the following Acronym Finder categories: Science, medicine, engineering, etc. See other definitions of CR2. Other Resources:

Q: Is there difference between CR123 and CR123A batteries?

A: SureFire 123A Lithium Batteries. AmazonBasics Lithium CR123a 3 Volt Battery. EdisonBright 4 Pack Surefire CR123A Lithium Battery. Morpilot 3V CR123A Lithium Battery. Panasonic CR123A Lithium 3V Photo Lithium Batteries.

Q: How do CR123 and CR123A batteries differ?

A: – Surefire 12 Pack CR123A Lithium Battery – Best Overall. – AmazonBasics Li CR123A 3V Batteries 6 Pcs. – Edison Bright 4 Pack Surefire CR123A Lithium Battery – Best with Longer Shelf Life. – Panasonic CR123A Li Batteries. – Elebase Rechargeable CR123A Batteries And Charger.