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RCR123A rechargeable batteries for compact high-drain devices

RCR123A batteries, also known as 16340 Li-Ion cells, are a popular rechargeable alternative for devices that use the CR123A size. They are commonly chosen for LED flashlights, tactical lights, photo accessories, sensors and other compact electronics where strong output and reliable performance are important. In this category you can find carefully selected RCR123, RCR123A and rechargeable CR123A options from trusted brands such as Nitecore and Uniross.

RCR123A Rechargeable Battery Uniross Li-Ion USB-C - 3.7V 500 mAh

Why choose an RCR123A battery?

An RCR123A battery is designed to be recharged many times, helping reduce the need for disposable lithium cells. Many models provide 3.6 V or 3.7 V nominal voltage, delivering consistent power for equipment that supports rechargeable Li-Ion chemistry. USB-C versions are especially convenient because they can be charged directly with a compatible cable, without always needing a separate charger.

  • Rechargeable Li-Ion chemistry for repeated use
  • Compact 16340 / RCR123A size
  • Options with USB Type-C charging
  • Suitable for compatible flashlights and specialist devices
Rechargeable Battery CR123A Nitecore 16340 RCR123A 950 mAh 3.6V

Nitecore RCR123A and capacity options

If you are looking for a Nitecore RCR123A rechargeable battery, pay attention to capacity, voltage and charging method. Higher-capacity models, such as 950 mAh cells, can offer longer runtime in compatible devices, while compact 500 mAh and 650 mAh batteries may be ideal when the device has limited space or a specific current requirement. Always compare the product specifications with the device manual before use.

Important: a standard non-rechargeable CR123A battery is usually 3.0 V, while many RCR123A Li-Ion cells are 3.6 V or 3.7 V. Use rechargeable CR123A batteries only in devices that are rated for them.

Rechargeable Battery CR123A Nitecore 16340 RCR123A 950 mAh USB Type-C

How to select the right rechargeable CR123A

Before ordering, check three key details: the exact size required by your device, the supported voltage range and whether built-in USB-C charging is preferred. A RCR123A USB-C battery is practical for travel and field use, while a standard 16340 cell can be charged in a suitable Li-Ion charger. For best results, store batteries in a dry place, avoid extreme temperatures and never mix cells with different brands, ages or charge levels in the same device.

  1. Confirm RCR123A / 16340 compatibility.
  2. Choose the correct voltage: 3.0 V, 3.6 V or 3.7 V as required.
  3. Select capacity according to desired runtime.
  4. Use only approved chargers for Li-Ion rechargeable batteries.

BatteryMarket.bg offers a focused selection of RCR123A battery products so you can quickly compare Uniross and Nitecore options and choose dependable power for your compatible equipment.

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