Fenix Rechargeable 18650 Battery 3400mAh

SKU: FNX-ARB-L18-3400



USA Warehouse - Ships within 14-21 business days.


The Fenix ARB-L18-3400 is a high capacity 18650 Li-ion rechargeable with a protection circuit in the anode to help prevent short circuits, over charge/discharge and over heating. The battery also includes pressure relief vents which expel waste gas in the rare case of an internal short circuit preventing an explosion.

Features and Specifications of Fenix Rechargeable 18650 Battery 3400mAh

  • 3400 mAh 3.6V high-capacity battery with outstanding performance
  • Button-top design
  • Protective Circuit inside the anode
  • Three sets of over-heat protection
  • Three levels of built-in over charge and over discharge protection circuit ensure the max performance of the battery
  • 500 Charge Cycles (A properly maintained ARB-L2S battery is designed to retain up to 70% of its original capacity at 500 full charge and discharge cycles)
  • Compact design, suitable for various high-intensity flashlights
  • No battery memory effect, negligible self-discharge 
  • Model: ARB-L2S
  • Capacity:  3400 mAh
  • Voltage: 3.6V
  • Charging Current: Recommended 1A, maximum 2A
  • Weight: 49g
  • Size:  Diameter 18.6mm (0.7"), Height 69mm (2.7")


SKU FNX-ARB-L18-3400
Barcode # 6942870303888
Brand Fenix Flashlights
Shipping Weight 0.2000kg


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