10 Best Battery Cr2 For 2024

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Introducing the ultimate guide to the "10 Best Battery Cr2 for 2023." As technology continues to advance rapidly, there is an increasing need for reliable power sources for various applications. In this comprehensive article, we will explore the top ten CR2 batteries available in the market for the year 2023. Whether you require these high-performance batteries for your digital cameras, flashlights, or other electronic devices, this guide is designed to provide you with expert insights and detailed reviews to help you make an informed decision. Stay tuned to discover the best CR2 batteries that will maximize the performance and longevity of your devices in the upcoming year.

 

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 Enegitech CR2 3V Lithium Battery is a non-rechargeable battery that provides a voltage of 3V and a capacity of 800mAh. It has a shelf life of 10 years and lasts 3-5 times longer than alkaline batteries. This makes it perfect for high drain devices such as digital cameras. The battery is widely used in applications such as burglar alarm sensors, golf rangefinders, flashlights, and cameras. It features PTC High Current Discharge protection, which prevents explosions caused by high temperatures. The battery is UL, CE, and ROHS certified, ensuring safety and preventing catastrophic accidents. With fast flash performance and a short recovery time, it is ideal for travel, camping, hiking, and use in high-drain game controllers, handheld electronics, and power tools.

    Key Features

  • Enegitech CR2 Lithium Battery: 3V, 800m Ah, lasts 3-5 times longer
  • Wide applications: golf rangefinder, flashlights, cameras, and more
  • PTC protection: prevents explosions from high temperatures
  • Certified: UL, CE, ROHS certified for safety
  • Performance: fast flash and short recovery time
  • Specifications

  • Size: 6 Pack
  • Pros

  • Longer battery life
  • Wide range of applications
  • Protects against high temperatures
  • Certified for safety
  • Fast performance
  • Cons

  • Non-rechargeable
  • Some batteries may have lower voltage out of the box
  •  

    The Enegitech CR2 3V Lithium Battery is a reliable and long-lasting option for powering various devices. With its longer battery life, wide range of applications, and PTC protection against high temperatures, it offers great value for the price. The UL, CE, and ROHS certifications ensure safety and peace of mind. The fast performance and short recovery time make it suitable for various activities, from camping to using high-drain game controllers. The only drawback is that it is non-rechargeable, but considering its longevity and performance, this is a minor inconvenience. Overall, the Enegitech CR2 3V Lithium Battery is a top choice for those in need of dependable power for their electronic devices.

     

    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 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 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 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.

     

    Battery CR2 Buyer's Guide

    Looking to power up your devices? A battery CR2 might be just what you need! Whether you're a professional photographer, a gadget enthusiast, or simply someone who relies on battery-operated devices, this buyer's guide will help you navigate the world of CR2 batteries. From understanding their features to making informed purchasing decisions, let's dive right in with this ultimate CR2 battery buyer's guide!

    Why Battery CR2?

    • High power density: CR2 batteries are known for their high power density, offering a reliable source of energy for a wide range of devices.
    • Compact size: With their small dimensions, CR2 batteries fit seamlessly into various devices without adding unnecessary bulk.
    • Long shelf life: CR2 batteries boast an impressive shelf life, allowing you to store them for extended periods without worrying about performance degradation.
    • Superior performance in extreme temperatures: These batteries excel even in extreme temperatures, making them a popular choice for outdoor activities and harsh environments.

    Key Considerations

    When choosing a battery CR2, it's important to keep a few factors in mind to ensure you get the most suitable option for your needs:

    1. Compatibility: Confirm that the CR2 batteries you're considering are compatible with your specific devices. Check the manufacturer's instructions or consult the device's manual for detailed information.
    2. Brand Reputation: Opt for reputable brands when purchasing batteries. Trusted manufacturers often prioritize quality control, offering reliable performance and longer-lasting power.
    3. Capacity: Different CR2 batteries come with varying capacity levels. Higher capacity batteries may provide longer-lasting power but could also be more expensive. Consider your usage needs before deciding on the capacity that suits you best.
    4. Price: While price is undoubtedly a factor, it shouldn't be the sole determinant. Instead, focus on finding a balance between quality and affordability. Cheaper batteries may save you money initially but could result in shorter lifespan or reduced performance.
    5. Reviews and Ratings: Do some research and read reviews from other users who have purchased the specific CR2 battery you're considering. Their experiences can offer valuable insights into the product's performance and quality.

    Types of CR2 Batteries

    CR2 batteries come in different variations, each designed for specific applications. Here are some common types you may encounter:

    • Lithium CR2 Batteries: These lithium batteries are lightweight, have a high energy density, and are suitable for devices that require continuous high energy output.
    • Rechargeable CR2 Batteries: As the name suggests, these batteries can be recharged multiple times, resulting in cost savings over the long run. They are an environmentally friendly alternative to single-use batteries but may have a slightly lower initial capacity compared to disposable ones.
    • Long-life CR2 Batteries: These batteries are designed to have an extended operating life, making them ideal for devices that need a steady and reliable power source over extended periods.

    Proper Care and Handling

    To ensure optimal performance and longevity of your CR2 batteries, follow these simple care and handling tips:

    • Store batteries in a cool, dry place to prevent degradation or leakage.
    • Avoid exposing batteries to extreme temperatures (e.g., direct sunlight, freezing temperatures) as it can impact their performance and compromise safety.
    • Insert batteries correctly, paying attention to the polarity markings to avoid damage to your devices.
    • Dispose of batteries properly by following local regulations and participating in designated battery recycling programs.

     

    FAQs (Frequently Asked Questions)

    Q: Can I use CR2 batteries in devices that specify other battery types?
    A: It is recommended to use the battery type specified by the device manufacturer. While CR2 batteries may fit physically, they may not provide sufficient power or be compatible with the device’s electrical requirements.

    Q: How long do CR2 batteries typically last?
    A: The lifespan of CR2 batteries varies depending on factors such as capacity, usage intensity, and the specific device they power. Typically, CR2 batteries can last anywhere from a few months to a couple of years.

    Q: Are CR2 batteries safe to use in extreme temperatures?
    A: Yes, CR2 batteries are designed to perform well in extreme temperatures, both hot and cold. However, extreme temperatures may still have some impact on their performance and overall lifespan, so it’s best to avoid exposing them to such conditions whenever possible.

    Q: Are lithium CR2 batteries better than rechargeable CR2 batteries?
    A: The choice between lithium CR2 batteries and rechargeable CR2 batteries depends on your specific needs. Lithium CR2 batteries offer high energy density but are single-use, while rechargeable CR2 batteries are reusable but may have slightly lower initial capacity. Consider your preferences, application, and budget before making a decision.

    Q: Can I recharge non-rechargeable CR2 batteries?
    A: No, non-rechargeable CR2 batteries are not designed to be recharged. Attempting to recharge them can cause leakage, overheating, or other safety risks. Use rechargeable batteries explicitly marked as such if you need the ability to recharge.