Top 10 Cr2 Batteries (April 2024)

Energizer CR2 Lithium Battery – ⭐ Best Overall Cr2 Battery

EL1CR2BP by Energizer

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

CR2-4 by Amazon Basics

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
To learn more about recycling single-use batteries, simply copy/paste this link into your browser: call2recycle.org/what-can-i-recycle

EL1CR2BP2 by Energizer

Precise energy, perfectly aligned to the different functions of the photo devices
Last much longer than ordinary alkaline batteries
Low self-discharge rate
Designed for use in photographic devices, calculators, memory backup, pocket pagers and more
Delivers endurance and reliability in high and low temperature operations
Storage life of up to 10 years when stored at room temperature

01310 by Duracell

Release date: 05/18/2005
Weight: 0.03 pounds
Dimensions: 0.6 x 3.5 x 3.5 inches
Warranty: Guarantee: Duracell guarantees your satisfaction. If not completely satisfied with product, call: 1-800-551-2355 (9:00 AM-5:00 PM E.S.T.)

Duracell CR2 Batteries: This Duracell CR2 3.0 Volts high power lithium battery is designed for use in household items like cameras, electronics, and more.
Long Lasting Power: Duracell high power lithium batteries are designed and developed for long lasting performance.
Guaranteed for 10 years in Storage: Duracell CR2 high power lithium batteries are guaranteed for 10 years in storage.
Duracell high power lithium batteries are designed to provide long lasting, reliable power to your specialty devices.
#1 Trusted Battery Brand: This Duracell CR2 High Power Lithium battery is equivalent to 3V CR17355, DLCR2, ELCR2.

4 pack 3V CR2 Lithium Batteries with 850mAh high capacity (Higher than other brands) for long lasting performance.
Ideal for digital cameras, flashlights, calculators, alarm clocks, microphone, smoke detector and other CR2 battery workable devices(PS: NOT for Arlo).
PTC protection, discharge protection, CE ROHS UL certified.
Holds power for up to 10 years in storage. Reliable in both high and low temperature environments.
Trusted battery brand: Rapthor dedicated to provides high quality batteries and worry-free & quick service.

BAT001 x 4 by Panasonic

39181 by Tenergy

Note - 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 also not designed for Arlo cameras.
Wide application - A 3V Lithium photo battery that can be used in many high energy applications such as photo cameras, flashlights, light meters, toys, clocks, and other photo equipment.
Long lasting - Tenergy's CR2 lithium battery has 800mAh energy capacity. High energy drain devices like digital cameras work longer and record more.
Flash performance - Tenergy's lithium CR2 3V battery has a short and consistent recycle time. It is an ideal power source for high drain devices that require huge bursts of energy.
Long shelf life - lasts for 10 years on the shelf with very little discharge. PTC High Current Discharge protection ensures your 3v lithium battery stays running when not in use. Store the battery in a cool and dry environment, avoid direct sunlight, and keep away from intense heat like fires or liquids.

CR2*8 by EBL

Ultra high energy density and lasts 3-5 times longer than alkaline batteries, suitable for variety of devices including laser boresighter, tactical green laser sight / scope, Photo cameras, laser pointer, Flashlights, light meters, and Mini 25/ Mini 50 /Mini 50S/ Mini 55 Pivi MP-100 & SP-1, other photo equipments; do not attempt to recharge.
Super long storage - EBL cr2 battery life span up to 10 years with Low self-discharge , friendly environment and less waste.
Perfect Replacement - EBL cr2 lithium battery can Replacement for 1CR2, 5046LC, CR15H270, CR17355, DLCR2, EL1CR2, KCR2, RLCR2-2
Explosion proof design - The Special seal cover, heat dissipation hole and PTC Current Discharge Protection could avoid explosions that are caused by high temperatures.
Portable taking batteries with durable battery case - 33% lighter than standard alkaline batteries - ideal for travel, camping, hiking and use in high-drain game controllers, handheld electronics and power tools.

CR2-2PK by Panasonic

by EBL

Slim Individual Battery Charger: Independent charging channels, can charge 1-4 pieces CR2 3.7v rechargeable lithium batteries.
Safety Assurance: With advanced MCU control system, intelligent △V and -△V cut-off charging method, the charger turn to trickle charging automatically to prevent the batteries from over-voltage, over-current or over-heat.
Ultra fit RCR2/CR2 Rechargeable Battery ：3.7V 400mAh Lithium-ion rechargeable batteries, 8 Packs.
Attention: Different size from Rcr123A Batteries, NOT rcr123a or CR123A Arlo Camera batteries !!!
NOTE: These batteries are 15270/RCR2/CR2 Rechargeable Batteries, not RCR123A Batteries. The EBL CR2 Batteries had built-in a PCB board to protect the batteries from over-current, so this 3.7V RCR2 batteries are little taller (0.3-0.5mm) than normal 3V CR2 non-rechargeable batteries.