Fenix ARB-L14 1600U 14500 1.5V Li-ion Build-In USB Charging Port Rechargeable Battery

The ARB-L14-1600U 1.5V battery can be charged by its own USB port only. A protective circuit is built into the anode and covered with a riveted steel hat. The battery is fully covered with the steel shell, thus the potential risk of short circuiting caused by collision or impact is hugely eliminated.

WARNING: Cannot be charged by external charger, **Must use USB cable into build-in USB charging port only.

Charge cable sold separately


Out of stock


  • Type 14500 Rechargeable Battery
  • 1600mAh high capacity
  • Micro USB charging port lets you charge the battery directly using regular micro USB cable ( **External charger cannot be used with this battery )
  • 500 charge cycles can be expected from a properly maintained battery
  • Protection Circuit in the Anode to prevent short circuit
  • Fully covered with a steel shell for impact resistance
  • Over charge, discharge, short circuit, and over heating protection
  • Three sets of over-heat protection: Pressure relief valve protection, separate microporous protection, and PTC cathodal block protection
  • Warranty Period: 12 month from date of purchase



  • 1600mAh


  • 1.5v

Charging Current:

  • 300mA (using build-in USB Port), cannot be charged using External Charger


  • Length: 50mm (2.0″)
  • Diameter: 14.5mm (0.6″)


  • 19g (0.7 oz.)


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.