Fenix ​​USB Rechargeable Battery ARB-L16UP (16340 RCR123 700mAh)

The Fenix ​​USB ARB L16UP is a 700 mAh 16340 RCR123 lithium-ion battery with a built-in micro USB port for direct charging. Its advanced design with multiple protections delivers up to 500 charge cycles with approximately 75% remaining capacity. No memory effect, allowing for intermediate charging without loss of capacity or lifespan. The steel casing and pressure valves provide additional protection against short circuits and mechanical damage. Protected against deep discharge, overcharging, short circuits, and overheating, with a recommended charging current of 0.3 A.