Fenix ARB-L18-3400U Micro-USB Rechargeable 18650 Battery
Fenix ARB-L18-3400U Micro-USB Rechargeable 18650 Battery
Fenix ARB-L18-3400U Micro-USB Rechargeable 18650 Battery
Fenix ARB-L18-3400U Micro-USB Rechargeable 18650 Battery
Fenix ARB-L18-3400U Micro-USB Rechargeable 18650 Battery
Fenix ARB-L18-3400U Micro-USB Rechargeable 18650 Battery
Fenix ARB-L18-3400U Micro-USB Rechargeable 18650 Battery
Fenix ARB-L18-3400U Micro-USB Rechargeable 18650 Battery
Fenix ARB-L18-3400U Micro-USB Rechargeable 18650 Battery
Fenix ARB-L18-3400U Micro-USB Rechargeable 18650 Battery

Fenix ARB-L18-3400U Micro-USB Rechargeable 18650 Battery

Regular price$20.95
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The Fenix ARB-L18-3400U USB rechargeable lithium-ion battery features a built-in USB port to charge without the need for an external charger, though one can be used if desired. Its anode circuit is specially encased in a steel housing, reducing the risk of short-circuiting from impact or collision due to the fully wrapped steel construction.

Note: This item is packaged and priced as one unit - one battery. 

Shipping Note: Lithium ion batteries are considered "dangerous goods" per US transportation regulations and can often only be transported via ground shipment. Orders containing loose batteries will typically take much longer than predicted to be delivered. Delivery times of 14+ days are not uncommon.  

  • Fenix ARB-L18-3400U mAh USB Rechargeable 18650 Battery
  • Micro USB charging port lets you charge the battery directly
  • Button-Top Design Protection circuit built in the anode with a riveted steel hat.
  • Riveted steel shell eliminates the risk of short circuit caused by collision and impact.
  • Pressure Relief Vent: Expels waste gas generated by internal short circuit. Expelling waste gas prevents a cell from inflating or exploding.
  • Three Sets of Over-Heat Protection: Overcharge protection, Over-discharge protection, Short-circuit protection, and overheating protection
  • 500 Charge Cycles: A properly maintained ARBL18 battery is designed to retain up to 75% of its original capacity at 500 full charge and discharge cycles.
  • **USB Cable NOT Included**
  • Fenix ARB-L18-3400U Micro-USB Rechargeable 3400mAh 18650 Battery (Qty 1)