12 Unbelievable CR2 Battery For 2024

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Introducing the 12 Unbelievable CR2 Battery for 2023 – your ultimate guide to the top-performing CR2 batteries available in the market. As technology evolves, so do our power needs, and these CR2 batteries have been carefully selected for their exceptional performance and reliability. Whether you require batteries for professional photography equipment or high-demand electronics, these CR2 batteries are engineered to deliver unparalleled power and endurance. Join us on this journey as we unveil the 12 most remarkable CR2 batteries that will undoubtedly meet your expectations and power up your devices efficiently.

 

The Amazon Basics 4-Pack CR2 Lithium Batteries are a reliable and cost-effective option for various devices. With a 3-volt capacity and 800mAh, these batteries are ideal for digital cameras, flashlights, calculators, memory backup, and more. They offer long-lasting power and can withstand both high and low temperature environments. The batteries come packaged in Certified Frustration-Free Packaging, ensuring easy handling and storage. Please note that these batteries are not rechargeable. The Amazon Basics rechargeable batteries are available for reusable options. With positive customer feedback and a rating of 4.6/5, these batteries provide great value for the price.

Key Features

  • One 4-pack of lithium CR2 3-volt batteries with 800m Ah capacity
  • Ideal for digital cameras, flashlights, calculators, and more
  • Reliable in high and low temperature environments
  • Ships in Certified Frustration-Free Packaging
  • Note: not rechargeable, check out Amazon Basics rechargeable batteries
  • Specifications

  • Dimension: 0.60Lx0.60Wx1.02H
  • Size: 4 Count (Pack of 1)
  • Pros

  • Affordable price compared to name brands
  • Long-lasting performance for door sensors and golf rangefinder
  • Easily found unique battery size
  • Great replacement option for various devices
  • Cons

  • May not last as long as name brand batteries
  • Initial battery level reading may not be accurate
  •  

    The Amazon Basics 4-Pack CR2 Lithium Batteries provide a reliable and budget-friendly choice for powering your devices. Users have praised their longevity in applications like golf rangefinders and door sensors, making them an ideal replacement option. The batteries are easily found and come at a competitive price compared to name brand alternatives. While they may not last quite as long as some high-end options, they offer a practical solution for various electronic devices. With a rating of 4.6/5, these batteries prove to be a cost-effective and trustworthy choice.

     

    The Energizer EL1CRBP-2 Lithium Photo Battery is a powerful and reliable battery that delivers long-lasting performance for your camera and other high-tech devices. With its compatibility with digital SLR cameras, calculators, tablet PCs, and more, it ensures dependable performance no matter the device. The battery holds power for up to 10 years in storage, making it reliably ready when you need it. Its lithium composition and voltage of 3 ensure powerful performance for today's high-powered devices. Designed for use in various photographic devices, calculators, memory backup, and pocket pagers, it offers endurance and reliability even in extreme temperature conditions. With its storage life of up to 10 years at room temperature, you can have peace of mind knowing you have a long-lasting power source. Overall, the Energizer EL1CRBP-2 Lithium Photo Battery is a dependable and convenient solution for your battery needs.

    Key Features

  • Energizer CR2 Lithium Photo Batteries, delivering long-lasting performance
  • Compatible with today’s high-tech devices
  • Reliably ready when you need them
  • 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
  • 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
  • Specifications

  • Color: Black
  • Dimension: 3.50Lx3.50Wx0.60H
  • Size: 2 Count (Pack of 1)
  • Pros

  • Long-lasting performance
  • Compatible with various high-tech devices
  • Reliably holds power for up to 10 years
  • Powerful performance for high-powered devices
  • Endurance and reliability in extreme conditions
  • Long storage life
  • Cons

  • Limited availability of sizes in physical stores
  •  

    The Energizer EL1CRBP-2 Lithium Photo Battery is a reliable solution for powering your high-tech devices. With its long-lasting performance, compatibility with a wide range of devices, and the ability to hold power for up to 10 years, this battery is a convenient choice. It offers powerful performance for your high-powered devices and ensures endurance and reliability, even in extreme temperature conditions. The battery’s long storage life further adds to its convenience. The only downside is the limited availability of sizes in physical stores, but this can easily be overcome by purchasing online. Overall, the Energizer EL1CRBP-2 Lithium Photo Battery provides the dependability and convenience you need to keep your devices powered up.

     

    The Panasonic CR2-2PK Photo Lithium 3V Batteries are a reliable power source for various devices. With a non-rechargeable design, these batteries are compatible with models like KCR2, EL1CR2, DLCR2, and CR2R. They are an excellent replacement option for the Stream Light tlr-3, tlr-4, and tlr-4 G. Customers have praised the quality and value of these batteries, noting that they fit perfectly and perform well. The price is also considered reasonable compared to buying batteries from physical stores. While some users experienced fitment issues with certain devices, overall, the batteries have been satisfactory. With a customer rating of 4.5/5, the Panasonic CR2-2PK batteries offer a cost-effective solution for powering your devices.

    Key Features

  • Panasonic CR2 Lithium battery
  • Compatible with KCR2, EL1CR2, DLCR2, CR2R
  • Non-Rechargeable
  • Replacement battery for Stream Light tlr-3, tlr-4, tlr-4 G
  • Specifications

    Pros

  • Excellent value for the price
  • Good quality batteries
  • Prompt customer service from the seller
  • Reliable power source
  • Cons

  • Fitment issues with some devices
  • Batteries not in original packaging
  •  

    The Panasonic CR2-2PK Photo Lithium 3V Batteries provide a cost-effective solution for powering devices like mini cameras and alarm sensors. Customers have praised their value, quality, and compatibility. While there have been some fitment issues reported, these batteries offer reliable performance overall. With a customer rating of 4.5/5, they are a popular choice for those seeking affordable and dependable power sources. If you’re in need of replacement batteries for compatible devices, the Panasonic CR2-2PK Photo Lithium 3V Batteries are certainly worth considering.

     

    The Energizer CR2 Lithium Battery is a reliable and long-lasting power source for your everyday electronics. With a storage life of up to 10 years, this battery is perfect for cameras, range finders, fire and smoke detectors, and other security devices. Its lithium composition ensures a consistent and high-performance output. The pack includes 2 batteries, allowing you to have a spare on hand. The dimensions of the battery are 0.67Lx3.50Wx3.50H. Customers have praised its durability, long battery life, and compatibility with various devices. However, there have been a few complaints about short battery life and inconsistencies in expiration dates. Overall, the Energizer CR2 Lithium Battery is a reliable choice for powering your electronic devices.

    Key Features

  • 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
  • Specifications

  • Color: No Color
  • Dimension: 0.67Lx3.50Wx3.50H
  • Size: 2 Count (Pack of 1)
  • Pros

  • Long storage life of up to 10 years
  • Compatible with various electronic devices
  • Reliable performance and durability
  • Cons

  • Some customers experienced short battery life
  • Inconsistencies in expiration dates
  •  

    The Energizer CR2 Lithium Battery is a dependable power source for everyday electronics. It offers a long storage life and reliable performance, making it ideal for cameras, range finders, and security devices. While it has received positive reviews for its durability and compatibility, there have been some complaints about short battery life and inconsistencies in expiration dates. Overall, if you need a high-quality battery that will last, the Energizer CR2 is a solid choice.

     

    The Duracell CR2 3V Lithium Battery is a high-power battery designed for use in a variety of devices, such as digital cameras, lighting equipment, and other electronics. It provides long-lasting power and is guaranteed to be reliable for up to 10 years in storage. The CR2 lithium battery is built to perform well in high-powered devices and is equivalent to other battery types like CR17355, DLCR2, and ELCR2. As the #1 trusted battery brand, Duracell ensures quality and reliability with their products. With positive customer ratings and reviews, these batteries are a top choice for those who value performance and longevity.

    Key Features

  • Power for a wide range of devices
  • Long-lasting power
  • Guaranteed for 10 years in storage
  • Built for reliable performance
  • 1 trusted battery brand
  • Specifications

  • Dimension: 0.63Lx3.50Wx3.50H
  • Size: 2 Count (Pack of 1)
  • Pros

  • Suitable for various devices
  • Long storage life
  • Reliable performance
  • Equivalent to other battery types
  • Top trusted brand
  • Cons

  • Some customers experienced shorter lifespan
  • Pricier compared to other options
  • Smaller than CR17345 battery
  •  

    The Duracell CR2 3V Lithium Battery is a high-quality and reliable power source for a wide range of devices. With its long-lasting performance and guaranteed 10-year storage life, it ensures that you’ll have power when you need it. As the #1 trusted battery brand, Duracell lives up to its reputation with these CR2 batteries. While some customers have experienced shorter lifespan and they may be pricier compared to other options, the overall performance and trustworthiness of the Duracell brand make it a solid choice. Whether you’re using it for your digital camera, lighting equipment, or other electronics, the Duracell CR2 3V Lithium Battery won’t disappoint.

     

    The Streamlight 69223 CR2 Lithium Batteries are high-quality batteries designed for use with Streamlight flashlights and other devices. With a shelf life of up to 10 years, they offer long-lasting performance and reliable power for critical situations and outdoor adventures. The compact and lightweight design makes them easy to store and transport, and they come in a convenient 2-pack for added value and convenience. These batteries are perfect for replacing door sensors in alarm systems, powering doorbell transmitters, and even working with Instax Mini Polaroid cameras. The Streamlight 69223 CR2 Lithium Batteries are a reliable power source that you can count on. Get yours now!

    Key Features

  • High-quality CR2 lithium batteries designed for use with Streamlight flashlights and other devices
  • Long lasting performance with a shelf life of up to 10 years
  • Reliable power source for critical situations and outdoor adventures
  • Compact and lightweight design for easy storage and transport
  • Sold in a convenient 2-pack for added value and convenience
  • Specifications

  • Color: Black
  • Dimension: 4.40Lx3.40Wx0.53H
  • Size: 2 Count (Pack of 1)
  • Pros

  • Long-lasting performance
  • Reliable power source
  • Compact and lightweight design
  • Convenient 2-pack
  • Cons

  • Confusing instructions for charging
  • Possible decrease in power over time
  •  

    The Streamlight 69223 CR2 Lithium Batteries offer reliable and long-lasting power for various devices. With their impressive shelf life, these batteries are great for critical situations and outdoor adventures. They are easy to store and transport thanks to their compact and lightweight design. The convenient 2-pack ensures you always have a spare battery on hand. While some users found the charging instructions confusing and others experienced a possible decrease in power over time, overall, these batteries have received positive reviews for their performance. If you’re looking for high-quality CR2 lithium batteries, the Streamlight 69223 CR2 Lithium Batteries are a solid choice.

     

    The PKCELL CR2 3v Battery is a reliable and high-performance lithium battery suitable for various applications such as motion sensors, smoke alarms, alarm systems, and cameras. With its high energy density, stable operating voltage and current, and long operating time, this battery is designed to meet your power needs. It has a low self-discharge rate of less than 1% per year, ensuring that it will last when not in use. The battery comes in a pack of 2pc, providing you with a convenient solution. Its blue color adds a touch of style to your devices. Overall, the PKCELL CR2 3v Battery is a great choice for those seeking a dependable and long-lasting power source.

    Key Features

  • CR2 Lithium Battery CR15H270(CR2)
  • CR2 Size Dia*H:0.59×1.06 (inch)
  • CR2 3V Battery Can Not Be Recharged .
  • CR2 Advantages: High energy density ; High open circuit voltage ;Wide range of operating temperature; Stable operating voltage and current; Long operating time;Low self-discharge rate (less than 1% per year at 25ºC)
  • CR2 Lithium Battery Applications:motion sensors ,smoke alarms,alarm system,range finders,timer switch,flashlight,light meters,laser sights,shock collar,tactical light,security system,camera.
  • Specifications

  • Color: Blue
  • Size: 2pc
  • Pros

  • Great product! Fast delivery.
  • Excellent Batteries! Used for our golf rangefinder and it worked perfectly.
  • Long Lasting! The first one lasted about 10 months in my laser range finder.
  • Yup, these are CR2 batteries.! They fit in the camera I wanted to sell.
  • Great!! Purchased these for a couple of times now a last a very long time.
  • It works fine…it's just a battery…no details necessary.
  • They work!! Git these for our door sensors. They fit and the sensors work again.
  • Great value! Used for the remote control my wife uses on her digital camera.
  • Nest temperature sensor battery! Replaced the battery in my nest thermostat temperature sensors.
  • Eorks! Works
  • Good for price! Just an ordinary battery. Works great.
  • Cons

  • No cons mentioned in the reviews.
  •  

    The PKCELL CR2 3v Battery offers excellent performance and reliability for a wide range of applications. Its high energy density and long operating time make it a standout choice. The battery’s low self-discharge rate ensures it will be ready to use even after a long period of storage. With a pack of 2pc, you’ll have a spare battery on hand whenever you need it. The PKCELL CR2 3v Battery is a great value for the price and is highly recommended for anyone in need of a reliable power source for their devices.

     

    The Panasonic CR2 Lithium Battery is a non-rechargeable battery designed for use with Mini 25, Mini 50, Mini 50S, Mini 55 Pivi MP-100, and SP-1 cameras. It is also a compatible replacement battery for Streamlight TLR-3, TLR-4, and TLR-4 G flashlights. This pack includes four silver batteries. With a customer rating of 4.6/5, these batteries are highly regarded for their good quality and fast shipping. They have a long lifespan of up to 2 years, making them a reliable choice for various devices. However, some customers have reported issues with the repackaging, as the batteries were poorly packaged in an oversized Ziploc-style bag. Additionally, one battery died within a week. Overall, the Panasonic CR2 Lithium Battery offers good performance and value for its price.

    Key Features

  • Panasonic CR2 Lithium battery
  • Compatible with BAT001 x 4: Kcr2, el1cr2, Dlcr2, cr2r
  • Non-Rechargeable
  • Replacement battery for stream light tlr-3, tlr-4, tlr-4 G
  • Specifications

  • Color: Silver
  • Dimension: 8.00Lx3.15Wx1.00H
  • Size: 4 Count (Pack of 1)
  • Pros

  • Good quality
  • Fast shipping
  • Good price
  • Long-lasting
  • Cons

  • Poor repackaging
  • One battery died within a week
  •  

    The Panasonic CR2 Lithium Battery provides a reliable power source for Mini cameras and Streamlight flashlights. With a good quality and long lifespan, these batteries are highly rated by customers. However, buyers should be cautious of the poor repackaging and occasional defective batteries. Despite these minor drawbacks, the Panasonic CR2 Lithium Battery offers good value for its price and can be a suitable option for those in need of a reliable power solution. Whether for cameras or flashlights, these batteries deliver consistent performance and have a customer satisfaction rating of 4.6/5.

     

    The Viridian CR2 Tactical Energy Plus Lithium Batteries are powerful and long-lasting batteries designed for tactical tools and devices. With advanced lithium technology, these 3 volt batteries are optimized for critical combat use. They have 31% more battery life and 6% more milliamps than other batteries, ensuring maximum power and longer-lasting energy. The CR2 lithium batteries have a 15-year shelf life and are low impact and recycle-friendly. They are compatible with a range of devices including laser sights, weapon-mounted lights, flashlights, toys, glucose monitors, and calculators. These batteries are the go-to choice for outdoor enthusiasts and those who rely on tactical equipment. Highly recommended for their exceptional performance and reliable power.

    Key Features

  • Advanced lithium technology for tactical tools
  • 31% more battery life and 6% more milliamps
  • 15-year shelf life with low impact and recycle-friendly materials
  • Compatible with laser sights, weapon-mounted lights, flashlights, and more
  • Specifications

  • Color: Original Version
  • Dimension: 0.50Lx0.50Wx0.75H
  • Size: Retail Pack of 3
  • Pros

  • Powerful and long-lasting energy
  • Optimized for critical combat use
  • Versatile compatibility with various devices
  • Durable construction and reliable performance
  • 15-year shelf life
  • Cons

  • May run out faster compared to other batteries
  • Some customers received older stock
  •  

    The Viridian CR2 Tactical Energy Plus Lithium Batteries are a reliable and durable choice for those in need of long-lasting power. With optimized performance for tactical tools and devices, these batteries deliver exceptional energy and ensure reliable operation in critical situations. The 15-year shelf life and low impact, recycle-friendly design make them a sustainable option. Although they may run out faster compared to other batteries and some customers received older units, overall, these batteries provide value and are highly recommended for outdoor enthusiasts and those relying on tactical equipment. With their powerful performance and versatile compatibility, the Viridian CR2 lithium batteries are a must-have for any adventure.

     

    The Lankoo USB CR2 Lithium ion Rechargeable Battery is a high-capacity, eco-friendly alternative to standard alkaline CR2 batteries. With a 300mAh capacity, it provides sufficient power for a wide range of devices, including cameras, flashlights, keyboards, and more. The battery can be conveniently charged using a Type C USB, with a fast charge time of around 1.5 hours. LED indicators allow you to easily monitor the charging status of each battery. The Lankoo battery is certified safe and complies with North American safety standards. It has received positive customer reviews for its performance and cost-effectiveness. Overall, it offers a reliable and sustainable solution for powering your electronic devices.

    Key Features

  • SWITCH TO RECHARGEABLE: Be eco-friendlier and more cost-effective
  • Type C USB CHARGING: Quick and easy charging
  • LED INDICATORS: Conveniently monitor charging status
  • LARGE CAPACITY: Sufficient power for a wide range of devices
  • CETIFIED SAFETY: UL, CE, FCC, and Ro Hs recognized
  • Specifications

  • Size: 4* CR2 battery
  • Pros

  • Eco-friendly and cost-effective alternative to standard CR2 batteries
  • Quick charge time of around 1.5 hours
  • LED indicators for easy monitoring of charging status
  • Sufficient power for a wide range of devices
  • Certified safe and compliant with North American standards
  • Cons

  • Power loss over a short period of time
  • Lower capacity compared to some alkaline batteries
  •  

    The Lankoo USB CR2 Rechargeable Battery offers a practical and eco-friendly solution for powering your electronic devices. With its high capacity and quick charge time, it meets the demands of various devices such as cameras, flashlights, and keyboards. The LED indicators provide a convenient way to monitor the charging status and the overall safety certifications ensure peace of mind. However, users have reported a power loss over a short period of time and a lower capacity compared to alkaline batteries. Despite these drawbacks, the Lankoo rechargeable battery is a reliable and sustainable choice for those looking to reduce waste and save money on disposable batteries.

     

    The Panasonic CR2 3.0 Volt Long Lasting Lithium Batteries are designed to provide powerful and reliable performance in a wide range of devices. With advanced technology and engineering, these batteries deliver 3.0V of lithium power. They are suitable for use in golf rangefinders, cameras, flashlights, laser scopes, and more. These CR2 batteries have a long storage life of up to 10 years, making them convenient for occasional use. The secure blister packaging ensures protection and keeps the batteries intact. Despite the lack of an expiration date on the package, customers have found them to be good value and reliable. Overall, Panasonic CR2 3.0 Volt Long Lasting Lithium Batteries offer high performance and storage stability for various devices and are well worth considering.

    Key Features

  • EXTREMELY POWERFUL performance in a wide range of temperatures
  • RELIABLE PERFORMANCE in golf rangefinders, cameras, flashlights, laser scopes, etc.
  • LONG STORAGE LIFE of up to 10 years
  • ADVANCED TECHNOLOGY and engineering for superior performance
  • SECURE, PROTECTIVE PACKAGING with 6 batteries
  • Specifications

  • Size: 1 Count (Pack of 6)
  • Pros

  • Powerful and reliable performance
  • Long storage life
  • Secure packaging
  • Advanced technology and engineering
  • Good value for money
  • Cons

  • No expiration date on the package
  • Some users experienced quick battery drain
  •  

    The Panasonic CR2 3.0 Volt Long Lasting Lithium Batteries impress with their powerful performance, long storage life, and secure packaging. They are suitable for a range of devices and offer good value from a trusted brand. While some customers have experienced quick battery drain or found the lack of an expiration date concerning, overall these batteries prove to be reliable and effective. If you’re in need of high-quality lithium batteries that provide consistent power, the Panasonic CR2 3.0 Volt Long Lasting Lithium Batteries are a solid choice.

     

    The Energizer 3V Batteries are reliable lithium photo batteries that provide long-lasting performance for your camera, calculator, tablet PCs, and more. With a shelf life of up to 10 years, these batteries are always ready to power your devices when you need them. The pack contains 1 lithium battery with a voltage of 3 volts. They are compatible with devices that require DLCR2, CR15H270, or KCR2 batteries. Built to meet the requirements of high-powered devices, Energizer Photo Batteries are a dependable choice for your everyday needs.

    Key Features

  • Energizer CR2 Lithium Photo Batteries for high-tech devices
  • Long-lasting performance
  • Compatible with digital SLR cameras, calculators, tablet PCs, and more
  • Power storage of up to 10 years
  • Type: Lithium; Volt: 3
  • Replacement for: DLCR2, CR15H270, KCR2
  • Specifications

  • Color: Black/Red
  • Dimension: 2.70Lx2.50Wx1.00H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Long shelf life of up to 10 years
  • Reliable performance for high-powered devices
  • Compatible with a wide range of devices
  • Easily accessible source for replacement battery
  • Good value for the price
  • Cons

  • Some users experienced a battery that didn't work
  • Limited quantity in the pack
  •  

    The Energizer 3V Batteries are a reliable choice for powering your high-tech devices. With a shelf life of up to 10 years, you can always have battery power at hand when you need it. These lithium photo batteries offer long-lasting performance and compatibility with various devices such as digital SLR cameras, calculators, and tablet PCs. They are built to meet the requirements of today’s high-powered devices, making them a dependable choice. While some users may have experienced a faulty battery, overall, the Energizer 3V Batteries provide good value for the price and can be easily sourced as replacements.

     

    Buyer's Guide: CR2 Battery

    When it comes to powering your devices, the right battery can make all the difference.

    From cameras to home security systems, a reliable CR2 battery can provide long-lasting power and ensure smooth operation. But with so many options available, it can be overwhelming to choose the right one. That's where our buyer's guide comes in! We've compiled a list of key factors to consider when purchasing a CR2 battery, so you can make an informed decision and find the perfect match for your needs. Let's dive in!

    Key Factors to Consider

    1. Battery Type
      • Lithium: Offers excellent performance in extreme temperatures and has a long shelf life.
      • Alkaline: More affordable and widely available, but may not perform as well in extreme conditions.
    2. Voltage
      • CR2 batteries typically have a voltage of 3V, providing sufficient power for a range of devices.
    3. Capacity
      • Look for batteries with a higher mAh (milliampere-hour) rating, as it indicates a longer-lasting charge.
    4. Compatibility
      • Ensure that the CR2 battery you choose is specifically designed to fit your device. Check the manufacturer's recommendations or consult the device manual for compatibility information.
    5. Brand Reputation
      • Opting for well-known brands can often guarantee a higher-quality product and better overall performance.
    6. Price
      • While cost is an important consideration, remember that the cheapest option may not always be the most reliable. Strike a balance between affordability and quality.

     

    FAQs

    Q: What are some common devices that use CR2 batteries?
    A: CR2 batteries are commonly used in cameras, wireless alarms, home security systems, and some laser pointers.

    Q: How long do CR2 batteries typically last?
    A: The lifespan of a CR2 battery depends on various factors like usage, device power requirements, and battery capacity. On average, they can last anywhere from a few months to a couple of years.

    Q: Can I use rechargeable CR2 batteries?
    A: Rechargeable CR2 batteries are not widely available, and even if you find them, they may not provide sufficient power for certain devices. It is best to use disposable CR2 batteries for optimal performance.

    Q: Are CR2 batteries safe to use?
    A: CR2 batteries are generally safe to use when handled properly. However, it is essential to follow the manufacturer’s instructions, avoid mixing different battery types, and prevent exposure to extreme temperatures or water.

    Q: Can I use a CR123A battery instead of a CR2 battery?
    A: While CR2 and CR123A batteries may appear similar, they have different voltages and sizes. It is crucial to use the battery type recommended by your device’s manufacturer to avoid potential damage or malfunction.