CR123 Batteries: A Guide to Choosing the Right One

Going through the different specifications and terms when buying batteries may unnecessarily complicate your shopping experience. Typically, a common issue among battery buyers revolves around what really is great (or not) about CR123s. This article is meant to help you buy your CR123 battery based on a good understanding of its capabilities.

Ability to Recharge

Whether or not a battery is rechargeable usually plays a big role in influencing a purchase decision. A CR123 is powered by lithium chemistry and is not for recharge. However, RCR123 batteries can be recharged, an aspect facilitated by their Li-Ion chemistry.
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Voltage Delivery
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Choose a rechargeable CR123 (RCR123) battery if you wish to buy a solution with a higher voltage. RCR123s usually come with a higher voltage than their non-rechargeable versions. Nonetheless, it’s specs for your electronic device that should determine what voltage you should seek for your CR123s.

Although some gadgets have circuitry that can take high voltage, others can only handle 3.0 volts. It is important to note this as too much voltage may not only damage your device but also create unsafe conditions.

Sometimes, a flashlight may produce a brighter light when on a higher voltage rechargeable battery. On a general note, the difference may not be that substantial if you instead use a non-rechargeable CR123 battery because many flashlights have circuitry that reduces the discrepancy to boost efficiency in performance.

Battery Capacity

A battery’s capacity is the measure of the maximum amount of energy it stores. A cell that has a higher capacity is capable of having an extended run time, provided that the same device under the same conditions is used.

If you prefer a battery that has a high capacity, such as 1400 mAh, go for a CR123. This indicates that CR123 batteries operate for longer than their rechargeable versions. The only issue is that the non-rechargeable batteries don’t support repeated use. On the contrary, you may recharge an RCR123 thousands of instances.

Take Shelf Life into Account

One of the most impressive aspects about CR123 batteries is their extended shelf-life. These batteries can be kept in a wide spectrum of conditions, from cold to hot, for up to 10 years and still be ready for use. The batteries won’t lose their power all this time, remaining ready for consistent use in case of emergencies.

Protection of Batteries

A number of concerns may dictate your decision in favor of a rechargeable or non-rechargeable CR123, but no matter your decision, ensure that the battery is protected. With battery protection, the cell won’t over discharge or overcharge.

Overall, both CR123 batteries and RCR123s are ideal for powering your device.