Top 10 Best 123 battery in 2026

Last Updated - 6/11/2026

🏆Best Choice

DURACELL

Duracell CR123A 3V Lithium Battery, 2 Count Pack, 123 3 Volt High Power Lithium Battery, Long-Lasting for Home Safety and Security Devices, High-Intensity Flashlights, and Home Automation

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•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 wireless security systems, home automation, photography and lighting equipment, and more
•LONG-LASTING POWER – Duracell high power CR123A Lithium batteries were also developed to provide reliable performance for essential devices like compatible smoke detectors and fire alarms
•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 batteries will be ready when you need them
•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 available in 1-, 2-, 4-, 6-, and 12-count packs
•#1 TRUSTED BATTERY BRAND – From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand

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$13.38

$19.99

-33%

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Amazon Basics

Amazon Basics 24-Pack Non-Rechargeable CR123A Lithium Batteries, 3 Volt, Up to 10-Year Shelf Life

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•One 24-pack of CR123A Lithium 3-volt batteries with 1,550mAh capacity NOT RECHARGEABLE
•Improved design offers a 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

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$39.99

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Amazon Basics

Amazon Basics 12-Pack Non-Rechargeable CR123A Lithium Batteries, 3 Volt, Up to 10-Year Shelf Life

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•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

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$26.99

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Energizer

Energizer 123 Lithium Batteries (6 Pack), 3V Photo Batteries

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•6 pack of Energizer 123 Lithium Batteries
•Energizer 123 lithium battery provides serious power for your high tech devices
•Ideal batteries for cameras, flashlights and smart home devices
•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

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$13.00

$26.29

-51%

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Enegitech

Enegitech CR123A 3V Lithium Battery, 123 3 Volt Lithium Battery, for Home Security Alarm System Sensor Doorlock Smok Carbon Monoxide Alarm Non-Rechargeable (CR123A 2 Pack)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Enegitech CR123A Lithium Battery Type: Non-rechargeable Lithium Battery, Voltage: 3V, Capacity: 1600 mAh ***These batteries are disposal batteries, please do NOT charge them
•Replace for: CR123, CR123A, CR17345, DL123A, EL123AP, K123LA, SF123A, VL123
•Wide Compatibility: Enegitech 123A battery is compatible with Flood Freeze Sensor, Smart Lock, Smoke Alarm, Smoke Detector, Water Leak Detector and other home alarm system device.
•High Performance: Delivering up to 10 years of standby power, these batteries ensure your protection systems are always ready to perform when needed.
•PTC Protection: Built-in PTC protection (pressure, temperature, current) to ensure battery with high safety performance than other brand batteries.

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$6.99

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Voniko

Voniko CR123A Lithium Batteries (6-Pack) – Photo Non-Rechargeable Lithium Battery –3 Volt 123 Battery Lithium 10 Years Shelf Life

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•New, Better, Improved – Power all of your cameras, flashlights, and other high-powered electronics with the latest photo batteries CR123a technology: Voniko 123 lithium which is twice as strong normal CR123a lithium batteries.
•Safer, Greener, Longer Lasting with RoHS certified – Each Voniko 3 volt cr123a battery is equipped with PTC protection including short circuit overcurrent protection and intelligent voltage surge safeguards, making Voniko 123a batteries lithium ideal for high-drain devices.
•Full 10-Year Shelf Life – Use them right away or store them for a future emergency – you can be sure CR123a non-rechargeable batteries will remain just as fresh as the day you got them up to 10 years from now. With extreme temperature operation, Voniko = always ready to go. Store at around 68°F for best results.
•Leak Proof Construction – Nothing is worse than 123 battery leakage; luckily with VONIKO you’ll never have any reason for concern. Our leak-proof construction design has been perfected for several decades, keeping CR123a 3v battery clean and safe.
•Performs at Any Temperature – Our lithium 123 batteries are designed to operate in temperatures ranging from -40°F to 140°F. Kindly replace: CR17345, 123, 123A, BR2/3A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123LA, L123A, SF123A, VL123A, 5018LC.

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$9.99

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Enegitech

Enegitech CR123A 3V Lithium Battery, 123 3 Volt Lithium Battery, for Home Security Sensor Motion Sensor Door Lock High Intensity Flashlights Long-Lasting Non-Rechargeable (CR123A 4 Pack)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Enegitech CR123A Lithium Battery Type: Non-rechargeable Lithium Battery, Voltage: 3V, Capacity: 1600 mAh ***These batteries are disposal batteries, please do NOT charge them
•Replace for: CR123, CR123A, CR17345, DL123A, EL123AP, K123LA, SF123A, VL123
•Wide Compatibility: Enegitech 123A battery is compatible with Flood Freeze Sensor, Smart Lock, Smoke Alarm, Smoke Detector, Water Leak Detector and other home alarm system device.
•High Performance: Delivering up to 10 years of standby power, these batteries ensure your protection systems are always ready to perform when needed.
•PTC Protection: Built-in PTC protection (pressure, temperature, current) to ensure battery with high safety performance than other brand batteries.

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$9.99

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DURNERGY

DURNERGY CR123A Lithium Batteries 12 Pack 3 Volt 10 Year Shelf Life High Power 123A Battery Compatible with CR17345, CR17335

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•ADAPT to TEMPERATURE: Our 123 batteries lithium are designed to operate in a temperature range of -40°F to 185°F. Please replace: CR17345, CR123, 123, 123A, BR2/3A, CR17335, CR17345, DL123A, EL123AP, K123LA, L123A, SF123, SF123A, VL123A, 5018LC.
•BATTERY STORAGE LIFE: CR 123A lithium batteries 3v High Power guaranteed 10-year storage. (NOTE: Disposable batteries are not rechargeable).
•CR123A 3V Lithium Battery: 3-volt high-power lithium battery designed for use in a variety of compatible devices such as wireless security systems, home automation, lighting equipment, etc.
•SAFETY CERTIFICATE: Passed CE, IEC60086-4, UL1642 certification, Ideal for high power consumption devices with 123a batteries lithium.
•AFTER-SALE SERVICE: Focus on the research and development and manufacture of small batteries for 17 years, and always strive to provide customers with the most durable high-quality batteries. Please feel free to contact us if you have any questions about the battery.

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$19.98

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EBL

EBL CR123A Battery 6 Count, 123A 123 3V Lithium Batteries 1600mAh High Power, 10 Years Shelf Life

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•EBL CR123A Battery: 1600mAh non-rechargeable cr123a 3v batteries, widely used for flashlight, microphone, digital cameras, digital camcorders, security cameras, lasers, and more.
•Long Battery Life: EBL 3V batteries up to 10 years self discharge, 1600mAh high capacity, CR123a battery could support stable power up your devices for much longer time. Please Note: These CR123a batteries are CANNOT be recharge.
•No Leakage & More Safety: EBL 3V lithium batteries use the highest quality cells with professional multiple safety leak-proof design, guarantee the safety and reliability of our batteries.
•High Performance in Extreme Environment: CR123a 3V lithium battery perform well in a wide temperature range from -40℉ to 158℉. Don’t worry about the influence of weather.
•Wide Applications: These 123 3V lithium batteries can replace for CR17345, 123, 123A, BR2/3A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123LA, L123A, SF123A, VL123A, 5018LC. Compatible with camera, toys, flashlights, medical equipment, smoke detectors, alarm system and more.

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$7.99

$9.99

-20%

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Energizer

Energizer 123 Lithium Batteries (2 Pack), 3V Photo Batteries

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•2 pack of Energizer 123 Lithium Batteries
•Energizer 123 lithium battery provides serious power for your high tech devices
•Ideal batteries for cameras, flashlights and smart home devices
•Powerful photo batteries last up to 10 years in storage
•Energizer 123 lithium photo battery replaces 5018LC, CR123, CR123A, CR17345 and EL123
•2 pack of Energizer 123 Lithium Batteries

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$8.19

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