Top 10 Best cr2 3v in 2026

Last Updated - 6/13/2026

🏆Best Choice

Amazon Basics

Amazon Basics CR2 Lithium Batteries, 3 Volt, Long Lasting Power, Low Self-Discharge Rate Pack of 4

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•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
•Dimension: Diameter: 0.6 inches; Height: 1.05 inches

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$10.30

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Energizer

Energizer CR2 Lithium Batteries (2 Pack), 3V Photo Batteries

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•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, and more
•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
•Powerful: Energizer Photo Batteries are built to meet the requirements of today�s high-powered devices

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$8.99

$15.61

-42%

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Enegitech

Enegitech CR2 Batteries, 3V CR 2 Lithium Battery for Nest Temperature Sensor, Golf Rangefinder, Smart Switch Button Pusher, Instax Square SQ1/SQ6/SQ40 Non-Rechargeable (CR2 2 Pack)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Enegitech CR2 Lithium Battery: Voltage: 3V, Capacity: 1000 mAh, Long shelf life- 10 years. ***It is Non-rechargeable battery, please do NOT charge it!
•CR2 Wide Applications: Golf Rangefinder, Nest Temperature Sensor, Bore Sight Laser, SwitchBot Smart Switch Toggle, Fujifilm Instax Square SQ1/SQ6/SQ40, Stream light tlr-3/tlr-4/tlr-4 G, Level Lock, Photo Cameras, Door Sensor, Flashlights, light meters
•Replacement for: DLCR2, CR15H270, KCR2, CR17355, ELCR2, EL1CR2, CR2R
•PTC Protection: PTC High Current Discharge protection ensures your 3v lithium battery will avoid explosions that are caused by high temperatures. Store the battery in a cool and dry environment, avoid direct sunlight, and keep away from intense heat like fires or liquids.

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$6.99

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Energizer

Energizer CR2 Lithium Battery, Pack of 2

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Best for everyday electronics
•Reliable performance for your camera
•Holds power for up to 10 years in storage
•Type: Lithium
•Volts: 3, Replacement for: 1CR2, 5046LC, CR15H270, CR17355, DLCR2, EL1CR2, KCR2, RLCR2-2

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$8.99

$13.98

-36%

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Enegitech

Enegitech CR2 3V Lithium Battery, CR15H270 1000mAh for Golf Rangefinder Nest Temperature Sensor Instax Mini Camera/Polaroid Camera Non-Rechargeable (CR2 6 Pack)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【Enegitech CR2 Lithium Battery】Voltage: 3V, Capacity: 1000 mAh, Longer shelf life- 10 years. It is Non-rechargeable and lasts 3-5 times longer than alkaline batteries. Make your high drain devices (such as digital cameras) work longer and record more.
•【CR2 Wide Applications】 Burglar alarm sensors, Golf Rangefinder, Laser boresighter, tactical green laser sight, Photo cameras, laser pointer, Flashlights, light meters, and Mini 25/ Mini 50 /Mini 50S/ Mini 55 Pivi MP-100 & SP-1, other photo equipments.
•【PTC Protection】PTC High Current Discharge protection ensures your 3v lithium battery will avoid explosions that are caused by high temperatures. Store the battery in a cool and dry environment, avoid direct sunlight, and keep away from intense heat like fires or liquids.
•【Certification】Enegitech cr2 batteries are UL, CE, ROHS certified. The battery prevents catastrophic accidents caused by damage of the battery due to excessive discharge. All Enegitech products are sterilized, inspected and quarantined
•【Performance】Fast flash performance, consistent and very short recovery time. Ideal for travel, camping, hiking and use in high-drain game controllers, handheld electronics and power tools.

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$9.99

$11.99

-17%

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PKCELL

PKCELL CR2 Battery 4 Pack CR2 3V Lithium Battery for Golf Range Finder, Flashlight and More

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Type: CR2 lithium battery; Voltage: 3V; Capacity: 850mAh; Longer Shelf Life: 10 years. Warm tips: It is Non-rechargeable
•Long Lasting: PKCELL CR2 3v batteries have high energy density that will last 3-5 times longer than alkaline one-time-use batteries when using in high drain devices
•Durability: These cr2 batteries have a wide range of temperature adaptation, and the applicable temperature range is -22℉ to 140℉
•Replacement: CR2, 5046LC, CR15H270, CR17355, DLCR2, EL1CR2, KCR2, RLCR2-2
•Applications: cr15h270 3v lithium battery can be used for flashlight, digital camera, range finder, electric meter, toy, smoke detector, doorbell and more

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$6.99

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BONAI

BONAI CR2 3V Lithium Batteries 8 Pack, 900mAh High-Capacity for Cameras, Golf Rangefinders, Smart Sensors & More (10-Year Shelf Life, Non-Rechargeable)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•900mAh High-Capacity & Longevity: CR2 Lithium Battery Delivers 3V power with 900mAh energy density for extended use in cameras, rangefinders, and smart sensors. *Not compatible with CR123A
•10-Year Shelf Life & Extreme Resilience: CR2 Non-rechargeable lithium batteries withstand -40°F to 140°F, ideal for emergencies or long-term storage
•UL-Certified Safety & Eco-Friendly: PTC and leak-proof design with RoHS compliance—free from harmful substances for safer home and outdoor use
•Reliable Performance & Value: Cost-effective 8-pack with premium quality, backed by strict UN38.3 safety testing
•Secure Packaging & Broad Compatibility: Individually protected for freshness and compatibility with golf rangefinders, smart devices, and more. *Excludes Arlo cameras

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$11.99

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Tenergy

Tenergy CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems, 10 Pack

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•These are size cr2 3.0v non-rechargeable lithium batteries. They are NOT the same as cr123a batteries and are not interchangeable with CR123A batteries. It is not recommended to mix old and new batteries for usage. These batteries are not compatible with for Arlo cameras.
•3V Lithium photo battery that can be used in many high energy applications such as golf range finders, photo cameras, flashlights, light meters, toys, clocks, and other photo equipment.
•Tenergy's cr2 lithium battery has 800mAh energy capacity. High energy drain devices like digital cameras work longer and record more.
•Tenergy's lithium cr2 3 volt battery has a short and consistent cycle time, ideal power for high drain devices that require bursts of energy.
•Lasts for 10 years on the shelf with very little discharge. Store the battery in a cool and dry environment, avoid direct sunlight, and keep away from intense heat like fires or liquids.

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$16.99

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DURACELL

Duracell CR2 3V Lithium Battery, 2 Count (Pack of 1), CR 3 Volt Batteries High Power, Long-Lasting for Video and Photo Cameras, Lighting, Packaging May Vary

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•BUILT FOR RELIABLE PERFORMANCE: In a wide range of high-powered devices, the High Power Lithium CR2 batteries are equivalent to CR15H270 3 Volt, DLCR2, and ELCR2 battery types
•QUALITY ASSURANCE: With Duracell batteries, including these 3v batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship
•AVAILABLE SIZES: Duracell High Power Lithium batteries are available in CR123A lithium, 223, 245, 28L, and CR2 sizes
•GUARANTEED FOR 10 YEARS IN STORAGE: Duracell guarantees each high power lithium CR2 3V battery to last 10 years in storage, so you can be confident these batteries will be ready when you need them
•LONG LASTING POWER FOR A WIDE RANGE OF DEVICES: The Duracell CR2 lithium battery is designed for use in a variety of compatible specialty devices like wireless security systems, home automation, photography and lighting equipment, and more
•# 1 TRUSTED BATTERY BRAND: From storm season to the holidays, Duracell is the # 1 trusted 3 volt battery brand

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$14.99

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EBL

EBL CR2 Battery, 6 Pack CR2 3V Lithium Batteries 1000mAh High Capacity, 10 Years Shelf Life, Long Lasting Power for Rangefinder, Cameras, Security Sensors

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•High Capacity: EBL 3Volt CR2 lithium batteries Non-rechargeable 1000mAh capacity and higher energy density, ensuring reliable and long-lasting power for your devices.
•Long battery life: CR2 3V batteries with 10 years shelf life when properly stored, making our CR2 batteries ideal for emergency kits and backup power needs.
•Leak Protection: EBL CR2 rangefinder batteries use high quality lithium cells with an advanced leak-proof design, ensuring your equipment is protected from potential damage caused by battery leakage.
•Reliable performance: CR2 3V lithium battery provides stable performance in extreme temperatures from -40°F to 158°F, ideal for outdoor adventures and all environments.
•Wide Application: EBL CR2 3V battery is a durable power source for a wide range of high-tech devices, including golf rangefinders, digital cameras, flashlights, wireless security systems, laser pointers and more.
•Safety Tips: This CR2 battery is single use battery only , please don’t charge it.

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$7.99

$9.99

-20%

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