Understanding CR123 Vs CR123A: A Comprehensive Overview

One typical topic of conversation when discussing the CR123 and CR123A batteries is high-performance devices. Each is used in various ways by a variety of devices, including spotlights, cameras, and other portable electronics.

While these two are a lot alike, their differences surely affect how they would compare for specific devices. In this article, we will cover everything you need to know about the CR123 vs CR123A battery and which is right for you!

Basics and Design 

Both the CR123 and C (lithium) batteries use lithium technology so this would constitute their symmetry. Strip length = approx 34.5 mm Nominal diameter of the strip = 17mm.

These lock cells are available in two types, which can ensure high power output with long-lasting, durable, and reliable performance. But, they may function somewhat differently on various devices due to minor changes in their properties.

Specification of CR123 vs CR123A Battery

  • Chemistry and Voltage

The primary element of both batteries is lithium, although their chemistry uses different metal oxides in combination with this metal to achieve an optimum voltage range for a given footprint. Both have 3 volts as a nominal voltage. 

That said, slightly different lithium chemistries in place at a handful of manufacturers could lead to differing performance from those user figures.

  • Capacity and Runtime

The CR123A batteries have a high capacity which means you will get much longer runtime than the standard 3-volt battery. The typical capacity of CR123A batteries is 1400–1600 mAh, while the capacities of other lithium chemistry (non-rechargeable) primary cells range from about 1300 to over 1500 mAh. 

While these differences may appear slim, they have a directly proportional bearing on the battery duration of high-drain devices.

  • Compatibility

To avoid confusion between CR123 vs CR123A battery, you must ensure compatibility. 

While these terms are often used interchangeably, it’s not uncommon for one type to be a product category and the other, something that can enhance either of those solutions. As always, verify with the manufacturer’s compatibility list for your device and batteries.

  • Performance and Usage

CR123 and CR123A batteries share similar performance characteristics with high energy density, ensuring reliability in low or high-temperature environments. They are well-suited for devices that need more sustained power, such as high-drain flashlights and photographic equipment. 

The choice between CR123 vs CR123A battery can significantly impact battery life, as small differences in capacity and chemistry may affect overall performance and longevity. Therefore, choosing the correct type for your specific needs is crucial for optimal efficiency.

Conclusion

To conclude this CR123 vsCR123A battery comparison, it is worth noting the general similarities and small variations between these favourite lithium cells. Each type offers long life and reliable performance, but knowing a little about them can help you choose the best one for your device. Naturally, you should always take the manufacturer’s advice and what your particular device needs into account when deciding on CR123 vs. CR123A battery. Doing so will guarantee optimal high-performing and durable device performance.

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