Fenix RCR123A 16340 Li-ion Rechargeable Battery 700 mAh

The Fenix RCR123A is a Li-ion rechargeable battery in 16340 format rated at 700 mAh, with built-in USB charging. It is designed for tactical torches and precision instruments that take a replaceable, rechargeable CR123A cell. At 18.8 g, it is a direct physical replacement for primary CR123A cells in compatible battery compartments.

The integrated USB charging circuit removes the need for a dedicated external charger: the cell charges straight from a cable, which is a practical advantage in the field or as part of everyday carry. Compared to a primary CR123A, the RCR123A runs at a slightly higher nominal voltage: before use, confirm that the torch or instrument is rated as compatible with high-current cells of this format.

Key points

• 16340 / CR123A format: fits the same compartments as primary CR123A cells in compatible devices.
• Capacity of 700 mAh in a compact 18.8 g package, suitable for sustained use without adding meaningful weight to your kit.
• Built-in USB charging: no external charger required, usable wherever a USB port is available.
• High Current Li-ion technology: delivers the output demanded by Fenix tactical torches designed for this cell type.

In the box

• 1x Fenix RCR123A 16340 Li-ion 700 mAh battery