Fenix Rechargeable CR123 Battery - Built-in USB Port, Multiple Protection

Overview

The Fenix Rechargeable CR123 battery (reference ARB-L16-700U) is a lithium-ion battery in the 16340/CR123A format designed to offer convenient recharging without an external charger. Thanks to its built-in micro-USB port, it charges directly via a simple USB cable, ideal for flashlights, safety devices and other CR123A-compatible equipment. An economical and eco-friendly choice to replace disposable batteries while maintaining professional-level reliability.

Technical Specifications

• Capacity: 700mAh - an autonomy suited to regular use on your portable devices
• Voltage: 3.6V - compatible with most devices accepting the CR123A format
• Charging: built-in micro-USB port (0.3A) or external charger (1A) - flexibility according to your needs
• Charge cycles: 500 cycles, with approximately 75% of original capacity retained after this number of recharges - a durable investment
• Multiple protection: protection circuit built into the anode against short-circuit, overcharge and excessive discharge
• Construction: fully steel casing with riveted cap - greatly reduces the risk of short-circuit in case of shock or collision
• Dimensions: diameter 18.6mm, height 35.5mm - weight 18.5g, compact and lightweight format

Advantages

• Simplified charging anywhere thanks to the built-in USB port, with no need to carry a dedicated charger
• Enhanced safety for professional and personal use, especially in demanding environments
• Cost-effective solution in the long term compared to disposable CR123A batteries
• Sturdy steel casing suited to intensive use conditions (outdoor, security, professional)
• Compatible with any device accepting CR123A format batteries

Use and Maintenance

Recharge the battery via its micro-USB port using a compatible cable (cable not included) or with a suitable external charger. To preserve battery life, avoid repeated complete discharges and store it in a dry, temperate environment when not in use. Regularly check the condition of the casing in case of intensive use.