PKCELL CR2 Battery 4 Pack
4.4Editor score
10 Year Shelf Life
850mAh High Capacity
Wide Temp Range
In this guide
Finding reliable power for your devices is essential for performance. The CR2 3V Lithium Battery offers high energy density and stability for high drain electronics.
We evaluated ten top rated models based on capacity, shelf life, and device compatibility. Our analysis covers major brands and value packs for diverse needs.
Each pick highlights key strengths and ideal use cases for different gadgets. Prices vary by seller and pack size, so check current listings before purchasing.
Top 3 Picks for Best CR2 3V Lithium Battery
Energizer CR2 Lithium Batteries (2 Pack)
4.8Editor score
Up to 10 Years Storage
High Tech Device Compatible
Reliable Performance
Duracell CR2 3V High Power Lithium Battery
4.8Editor score
10 Year Storage Guarantee
Extreme Temp Performance
High Drain Chemistry
Top 10 Best CR2 3V Lithium Battery in 2026 Compared
The table below provides a side-by-side comparison of all ten selected CR2 3V Lithium Battery models. Review key specs like capacity, voltage, and compatibility to find the right match.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Energizer CR2 Lithium Batteries (2 Pack)
Type: Lithium
Volt: 3
Storage: 10 Years
Replacements: DLCR2, KCR2
4.8Editor score
Editor's Choice
Duracell CR2 3V High Power Lithium Battery
Type: Lithium
Storage: 10 Years
Temp: Extreme Range
Application: Compact Cameras
4.8Editor score
Best Premium
POWEROWL CR2 3V Lithium Battery, 6 Pack
Capacity: 1000mAh
Shelf Life: 10 Years
Output: Stable Voltage
Application: Security Sensors
4.6Editor score
Amazon Basics 4-Pack CR2 Lithium Batteries
Capacity: 800mAh
Size: 0.6 in Dia
Not Rechargeable
Low Self Discharge
4.6Editor score
DURNERGY CR2 Lithium Batteries 10 Pack
Capacity: 850mAh
Shelf Life: 10 Years
Certified UL IEC CE
Application: Range Finders
4.6Editor score
PKCELL CR2 Battery 4 Pack
Capacity: 850mAh
Shelf Life: 10 Years
Temp: -22F to 140F
Replacements: CR15H270
4.4Editor score
Panasonic CR2-2PK Photo Lithium 3V
Type: Lithium
Voltage: 3V
Non Rechargeable
Replacements: KCR2 EL1CR2
4.5Editor score
4 x CR2 Panasonic Industrial 3 Volt
Type: Lithium
Voltage: 3V
Designations: ELCR2
Replacements: CR17355
4.7Editor score
Energizer CR2 Lithium Batteries (1 Pack)
Type: Lithium
Volt: 3
Storage: 10 Years
Replacements: DLCR2, KCR2
4.7Editor score
EBL CR2 Battery 6 Pack CR2 3V
Capacity: 1000mAh
Shelf Life: 10 Years
Leak Proof Design
Temp: -40F to 158F
4.6Editor score
1. Energizer CR2 Lithium Batteries – Best Overall CR2 3V Lithium Battery
Energizer CR2 Lithium Batteries (2 Pack)
Type: Lithium
Volt: 3
Storage: 10 Years
Replacements: DLCR2
The Energizer CR2 Lithium Batteries are a top rated choice delivering reliable performance for your camera shot after shot. With a high user rating these batteries ensure your devices stay powered when needed.
Pros
- Long lasting performance
- Holds power for years
- Reliable for high tech
- Widely compatible
- Trusted brand
Cons
- Pack size may be small
- Price varies by seller
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They are designed to meet the requirements of today high high powered devices including digital SLR cameras and tablet PCs. The batteries hold power for up to 10 years in storage ensuring readiness.
While the 2 pack might limit immediate bulk needs the reliability and shelf life justify the investment. Users appreciate not worrying about battery failure during critical moments.
If you need dependable power for photography or specialty devices this option is highly recommended. It offers peace of mind through consistent voltage output.
Decade Long Shelf Life
The batteries hold power for up to 10 years in storage so you can always have battery power at hand.
High Power Compatibility
Energizer Photo Batteries are built to meet the requirements of today's high powered devices.
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2. Duracell CR2 3V High Power Lithium Battery – Best Premium CR2 3V Lithium Battery
Duracell CR2 3V High Power Lithium Battery
10 Year Storage Guarantee
Extreme Temperature Performance
High Power Lithium
Quality Assurance
Duracell CR2 High Power Lithium batteries stand out with a guaranteed 10 year storage life. They are engineered for high drain specialty devices requiring consistent energy bursts.
Pros
- Guaranteed storage life
- Extreme temperature performance
- High drain specialty
- Trusted quality
- Wide device support
Cons
- Higher price point
- Two count pack
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These batteries maintain reliable output across a wide temperature range making them ideal for outdoor photography and field applications. Every unit is guaranteed against defects in material and workmanship.
The premium price reflects the rigorous engineering and temperature adaptation. For critical tasks where reliability cannot be compromised this option provides necessary assurance.
Choose this if you need battery power that performs reliably in challenging conditions. It is a robust choice for specialty electronics and cameras.
Temperature Resilience
Maintains reliable output across a wide temperature range essential for outdoor photography and specialty field applications.
Specialty Device Optimization
Engineered for high drain specialty devices ensuring optimal performance under demanding conditions.
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3. PKCELL CR2 Battery 4 Pack – Best Budget CR2 3V Lithium Battery
PKCELL CR2 Battery 4 Pack
Voltage: 3V
Capacity: 850mAh
Shelf Life: 10 Years
Wide Temp Range
The PKCELL CR2 3v batteries offer high energy density at a budget friendly price. They last 3 to 5 times longer than alkaline batteries in high drain devices.
Pros
- Affordable four pack
- 10 year shelf life
- Longer than alkaline
- Temperature adaptive
- Multiple replacements
Cons
- Lower rating than brands
- Non rechargeable
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These cr2 batteries have a wide range of temperature adaptation suitable for various indoor and outdoor uses. They are replacement options for common codes like CR15H270 and KCR2.
While ratings are slightly lower than premium brands the performance and shelf life meet standard needs. The four pack allows stocking up without high costs.
Select this pack for general purpose use where cost efficiency matters. It provides reliable power for flashlights and digital cameras.
Cost Effective Capacity
Long Lasting batteries with high energy density that last longer than alkaline options.
Temperature Range
Applicable temperature range is -22 degrees F to 140 degrees F for diverse climates.
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4. POWEROWL CR2 3V Lithium Battery – High Capacity Pack
POWEROWL CR2 3V Lithium Battery, 6 Pack
Capacity: 1000mAh
Shelf Life: 10 Years
Stable Voltage Output
Wide Application
POWEROWL CR2 lithium batteries provide 1000mAh high capacity for reliable performance. They hold power up to 10 years under proper storage with guaranteed freshness.
Pros
- High capacity 1000mAh
- Six pack convenience
- Stable power output
- Safety tips provided
- Security device use
Cons
- Non rechargeable only
- Brand less known
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The batteries provide stable power output in various devices including high drain items like golf range finders and smoke detectors. They offer longer service life than standard options.
Users should note these batteries are for one time use only. Avoid mixing different brands and cut off power when replacing cells for safety.
This pack is great for stocking security systems and sensors. It balances high capacity with a convenient 6 pack quantity.
High Capacity Design
Manufactured to provide reliable performance with 1000mAh high capacity.
Security Applications
Can be used in home alarm system smart locks and sensors.
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5. Amazon Basics 4-Pack CR2 Lithium Batteries – Reliable Value
Amazon Basics 4-Pack CR2 Lithium Batteries
Capacity: 800mAh
Not Rechargeable
Low Self Discharge Rate
Frustration Free Packaging
This 4-pack offers a dependable choice for digital cameras and calculators. The batteries have 800mAh capacity and a low self discharge rate for longevity.
Pros
- Trusted Amazon brand
- Four pack value
- Reliable in temps
- Low self discharge
- Easy packaging
Cons
- 800mAh capacity
- Not interchangeable with CR123A
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They are reliable in both high and low temperature environments making them suitable for varied conditions. The frustration free packaging simplifies handling and disposal.
Note that these are not rechargeable and differ from CR123A cells. This specificity ensures compatibility with your CR2 device.
Ideal for users preferring a well known brand for essential electronics. It offers consistent performance for memory backup and flashlights.
Low Self Discharge
Features a low self discharge rate for extended reliability in storage.
Temperature Reliability
Reliable in both high and low temperature environments.
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6. DURNERGY CR2 Lithium Batteries 10 Pack – Bulk Option
DURNERGY CR2 Lithium Batteries 10 Pack
Capacity: 850mAh
Certified UL IEC CE
Flash Powers
Shelf Life
DURNERGY offers a 10 pack of CR2 batteries ideal for high drain devices needing huge energy bursts. They provide short and consistent recycle time for flash usage.
Pros
- Ten pack bulk value
- 850mAh capacity
- Consistent recycle time
- Multiple certifications
- Water sensors use
Cons
- Brand niche
- Storage guidelines strict
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The batteries are tested under strict quality control standards including UL IEC and CE certifications. They offer 3 to 5 times longer life than ordinary alkaline.
Store the battery in a cool and dry environment to maintain performance. Avoid direct sunlight and intense heat to prevent damage.
Choose this pack if you need bulk supply for rangefinders and water sensors. It ensures you have replacements available when needed.
Quality Certifications
Tested under strict quality control standards including UL IEC and CE certified.
Energy Quality
Provides enhanced lifespan and improved energy quality from DURNERGY.
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7. Panasonic CR2-2PK Photo Lithium 3V – Specific Cameras
Panasonic CR2-2PK Photo Lithium 3V
Non Rechargeable
Type: Lithium
Replacement for KCR2
Photo Lithium
Panasonic CR2 Lithium batteries are designed for specific Mini cameras like Mini 25 and Mini 50. They provide dependable power for these specialized photo devices.
Pros
- Fits specific Minolta models
- Trusted Panasonic brand
- Photo optimized
- KCR2 compatible
- Reliable power
Cons
- Two pack small
- Limited model support
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They are replacement batteries for KCR2 and DLCR2 ensuring proper fit. The non rechargeable nature suits cameras with specific voltage requirements.
The small 2 pack limits bulk use but suits occasional photographers. Users seeking reliability for retro cameras find this model effective.
Recommend this for owners of compatible instant cameras. It maintains the original performance specs required for these models.
Model Specific Fit
Compatible model Mini 25 Mini 50 and Pivi MP-100 among others.
Non Rechargeable Design
Designed for non rechargeable use to match camera requirements.
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8. 4 x CR2 Panasonic Industrial 3 Volt – Industrial Use
4 x CR2 Panasonic Industrial 3 Volt
Battery size: CR2
Type: Lithium
Voltage: 3V
For Digital cameras
Panasonic Industrial 3 Volt Lithium Batteries offer high quality power for digital cameras and portable lights. They are recommended for APS cameras and photo flashes.
Pros
- Industrial grade quality
- Four count pack
- High ratings
- Portable light fit
- Designation variety
Cons
- Limited pack description
- Higher price
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Users designations include ELCR2 and CR17355 ensuring compatibility with specific devices. The four count pack provides a balanced supply for active users.
The industrial branding suggests a focus on consistent voltage and reliability. This makes them a solid choice for equipment requiring steady power.
Select these if you need professional grade batteries for photography gear. They deliver reliable output for high drain flash units.
Industrial Reliability
Panasonic Industrial 3 Volt Lithium Batteries with high quality design.
Designation Flexibility
Other designations include ELCR2 and CR17355 for broad compatibility.
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9. Energizer CR2 Lithium Batteries (1 Pack) – Single Unit
Energizer CR2 Lithium Batteries (1 Pack)
Type: Lithium
Volt: 3
Storage: 10 Years
Replacements: DLCR2
This single Energizer CR2 Lithium Photo Battery provides long-lasting performance for your camera. It is ideal for situations needing an immediate replacement.
Pros
- Single unit option
- Trusted brand
- High rating
- Long storage life
- High tech compatible
Cons
- Single pack limited
- Higher unit cost
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The battery holds power for up to 10 years in storage so you can always have battery power at hand. It fits digital SLR cameras and tablets reliably.
Buying single units can cost more per cell but offers flexibility. Use this if you have one device or need a spare.
It is a strong choice for ensuring you never miss a shot. Trust Energizer for reliable power when needed.
Storage Reliability
Hold power for up to 10 years in storage for reliable readiness.
Immediate Replacement
Ideal for immediate replacement of depleted camera batteries.
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10. EBL CR2 Battery 6 Pack – High Capacity Security
EBL CR2 Battery 6 Pack CR2 3V
Capacity: 1000mAh
Leak-Proof Design
Shelf Life: 10 Years
Wide Compatibility
EBL 3V CR2 lithium batteries deliver 1000mAh capacity for high-drain devices. They feature a leak-proof design to prevent damage to sensitive device compartments.
Pros
- 1000mAh capacity
- Leak proof design
- Six pack quantity
- Extreme temp range
- Security focus
Cons
- Newer brand
- Price varies
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The batteries retain power for up to 10 years making them dependable for backup power supplies. They perform across a wide operational range from -40 degrees F to 158 degrees F.
Ideal for security systems and rangefinders needing consistent voltage. The six pack offers a good quantity for household electronics.
Choose this if you need a safe and durable power source. It ensures long-term safety for your valuable equipment.
Leak Protection
Featuring high-grade lithium cells and an advanced leak-proof design.
Backup Readiness
Retain power for up to 10 years making them dependable for backup.
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Buying Guide – How to Choose the Best CR2 3V Lithium Battery
Selecting the right CR2 3V Lithium Battery requires understanding capacity, shelf life, and temperature range. This section outlines key factors to consider for reliable device performance.
Capacity and Voltage
Capacity measured in milliamp hours determines runtime. Aim for higher mAh for better endurance.
Voltage must match your device requirements to prevent malfunction.
Shelf Life
Lithium batteries typically offer up to 10 years in storage. Check dates to ensure freshness.
Long shelf life is vital for emergency kits and backups.
Temperature Adaptation
High drain devices often need wide temperature ranges for reliability. Consider extreme climates.
Check operating specs to ensure consistent output in cold or heat.
Brand Reputation
Established brands often provide more consistent quality and safety. Read user reviews for feedback.
Trusted names can offer better peace of mind for critical gear.
Pack Size and Value
Multiple packs often offer lower cost per cell. Bulk options suit frequent users.
Balance upfront cost against usage frequency for best value.
Device Compatibility
Ensure replacements match codes like CR15H270 or KCR2. Wrong size causes issues.
Verify model lists in product descriptions for accuracy.
How to Use and Care for Your CR2 3V Lithium Battery
Store batteries in a cool dry environment away from direct sunlight. Heat can degrade performance over time.
Avoid mixing different brands or old and new cells. This prevents leakage and voltage drops.
Replace batteries promptly when devices show low power signs. Keep them sealed until ready to use.
Frequently Asked Questions
What devices use CR2 3V Lithium Battery?
These batteries power digital SLR cameras flashlights rangefinders and smoke detectors. They are common in specialty electronics and optical equipment.
Are CR2 batteries rechargeable?
No CR2 3V Lithium Batteries are non-rechargeable and must be replaced when depleted. Do not attempt to charge them for safety.
How long do they last?
Runtime depends on usage but high drain devices may deplete them faster. Shelf life is usually 10 years in proper storage.
Can I use them in cameras?
Yes they are designed for high drain cameras. Ensure your model accepts CR2 format before purchase.
What is the difference between CR2 and CR123A?
CR123A is larger and holds more power than CR2. They are not interchangeable so check your device specs carefully.
How should I store them?
Keep in a cool dry place away from metal or heat. Original packaging helps protect them from short circuits.
Final Thoughts on Choosing the Best CR2 3V Lithium Battery
The Energizer CR2 Lithium Batteries and Duracell CR2 options top our list for performance and reliability. Both deliver consistent output for demanding electronics.
For budget buyers the PKCELL CR2 Battery 4 Pack offers excellent value with strong shelf life. Consider your device needs before selecting a pack.
Prices vary by seller and pack size so verify current listings. Choose the best CR2 3V Lithium Battery to power your electronics effectively.