CR123 / CR2
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Powerizer
2 x RCR123 (16340) 3.7 Volt Lithium Ion Batteries (700 mAh) + 2 Bay Powerizer Smart Charger
$36.89As low as: -
Powerizer
2 Bay Powerizer Smart Charger + 2 x Powerizer 3.6 Volt RCR123A Lithium Ion Batteries (650 mAh)
$36.99As low as: -
Powerizer
2 x Tenergy RCR123A (16340) 3.7 Volt Lithium Ion Batteries (650 mAh) + 2 Bay Powerizer Smart Charger
$36.99As low as: -
Tenergy
Tenergy RCR123A 3.7 Volt 650mAh Li-ion Batteries (4-Pack) (ARLO Certified)
$36.99As low as: -
Tenergy
Tenergy RCR123A 3.7 Volt 650mAh Li-ion Batteries (4-Pack in Case) (ARLO Certified)
$37.99As low as: -
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Tenergy
Tenergy Pro RCR123A 3.7 Volt 750mAh Li-ion Batteries (4-Pack in Case) (ARLO Certified)
$39.99As low as: -
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CR123 / CR2 Batteries
Understanding CR123 and CR2 Batteries: Features, Applications, and Products
When it comes to powering our electronic devices, the right battery is crucial for optimal performance. Two popular types of batteries used in various applications are CR123 and CR2 batteries. Known for their reliability, longevity, and versatility, these batteries are commonly found in devices such as cameras, flashlights, smoke detectors, and security systems.
What Are CR123 and CR2 Batteries?
CR123 Batteries
CR123 batteries, also referred to as CR123A or 123 batteries, are lithium batteries that provide a nominal voltage of 3 volts. Measuring approximately 34.5 mm in length and 17 mm in diameter, these batteries are known for their high energy density and long shelf life, making them ideal for high-drain devices.
Key Features:
Voltage: 3V
Chemistry: Lithium
Capacity: Varies by brand, typically around 1500 mAh to 1700 mAh
Shelf Life: Up to 10 years
CR2 Batteries
CR2 batteries are also lithium batteries but are slightly different in size and specifications. They provide a nominal voltage of 3 volts and measure approximately 27 mm in length and 15.6 mm in diameter. CR2 batteries are commonly used in devices that require reliable power without the bulkiness of larger batteries.
Key Features:
Voltage: 3V
Chemistry: Lithium
Capacity: Generally around 800 mAh to 1000 mAh
Shelf Life: Up to 10 years
Applications of CR123 and CR2 Batteries
Both CR123 and CR2 batteries are used in a variety of applications, including:
Digital Cameras: These batteries are favored for their ability to deliver consistent power, essential for capturing high-quality images.
Flashlights: High-performance flashlights often rely on CR123 batteries for bright, long-lasting illumination.
Security Systems: Many wireless security cameras, including popular models like ARLO, utilize CR123 batteries to ensure reliable operation without constant charging.
Smoke Detectors: Both battery types are commonly used in smoke detectors, providing crucial backup power in case of emergencies.
Medical Devices: Various medical devices require reliable power sources, and CR123 and CR2 batteries meet those needs effectively.
CR123 Battery Products
WinPow CR123 Batteries
Description: Known for reliability and affordability, WinPow CR123 batteries deliver consistent performance suitable for everyday devices.
Panasonic CR123 Batteries
Description: Panasonic offers high-quality CR123 batteries designed for longevity and reliable energy output.
Powerizer CR123 Batteries
Description: With a focus on high capacity and performance, Powerizer CR123 batteries are ideal for demanding applications.
Energizer CR123 Batteries
Description: Energizer batteries are a household name, providing dependable power and long-lasting performance for a variety of devices.
Duracell CR123 Batteries
Description: Duracell’s reputation for quality extends to its CR123 batteries, known for their consistent performance and long shelf life.
Rayovac CR123 Batteries
Description: Rayovac offers competitively priced CR123 batteries that do not compromise on quality, making them a popular choice among consumers.
Tenergy CR123 Batteries (ARLO Certified)
Description: Tenergy CR123 batteries are certified for use with ARLO security cameras, ensuring compatibility and reliability.
CR2 Battery Products
Panasonic CR2 Batteries
Description: Panasonic CR2 batteries are manufactured to provide reliable power and high energy density for various devices.
WinPow CR2 Batteries
Description: WinPow offers dependable and economical CR2 batteries suitable for everyday applications.
Powerizer CR2 Batteries
Description: Powerizer CR2 batteries are designed for high performance and durability, making them ideal for high-drain devices.
Energizer CR2 Batteries
Description: Energizer’s CR2 batteries are known for their long-lasting power, suitable for use in cameras and other devices.
Duracell CR2 Batteries
Description: Known for their quality and reliability, Duracell CR2 batteries are a trusted choice for many consumers.
Rayovac CR2 Batteries
Description: Rayovac offers affordable CR2 batteries that maintain consistent performance across a range of devices.
Choosing the Right Battery
When selecting between CR123 and CR2 batteries, consider the following factors:
Device Compatibility: Always check your device’s specifications to determine which battery size is appropriate.
Power Requirements: Evaluate the energy needs of your device. High-drain devices may benefit from CR123 batteries due to their higher capacity.
Shelf Life: If you are stocking up on batteries for emergency devices, consider their shelf life. Both CR123 and CR2 batteries can last up to 10 years if stored properly.
Brand Trust: Choose reputable brands known for quality and reliability to ensure optimal performance.
CR123 and CR2 batteries are vital components in a wide range of electronic devices. With various brands available, including WinPow, Panasonic, Powerizer, Energizer, Duracell, and Rayovac, consumers have access to high-quality options tailored to their needs.
Understanding the differences between CR123 and CR2 batteries, along with their applications and available products, can help you make informed decisions for your power needs. Explore our selection of CR123 and CR2 batteries today to ensure your devices remain powered and operational!