Fenix

Fenix 3500 Rechargeable 18650 Battery ARB-L18-3500

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FNX-ARB-L18-3500

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Product Summary


The Fenix ARB-L18-3500 is a high-capacity, rechargeable 18650 Li-ion battery. Features include safety measures against short circuits, overheating, overcharge/discharge, and a pressure relief vent system. Suitable for 500 charge cycles.

Tags: Fenix, Fenix Parts & Accessories Lights, Ships from MI
Collections: Lights, Parts & Accessories, Products, Tactical & Duty Gear

Ships From: MI

Country of Origin: CN

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Fenix 3500 Rechargeable 18650 Battery ARB-L18-3500



The Fenix ARB-L18-3500 is a high-capacity 18650 Li-ion rechargeable with a protection circuit in the anode to help prevent short circuits, overcharge/discharge, and overheating. The battery also includes pressure relief vents which expel waste gas in the rare case of an internal short circuit preventing an explosion.


  • ARB-L18-3500 Rechargeable Battery
  • 3500mAh high capacity
  • Protection circuitry to prevent short circuits
  • Pressure vents to prevent explosions
  • 500 charge cycles
  • Voltage: 3.6V
  • Charging Current: Recommended 1A, maximum 2A
  • Weight: 1.8 ounces (50g)
  • Size: Length: 2.7″ (69mm) Diameter: 0.7″ (18.6mm)
  • Warranty Period: 12 months from the date of purchase


UPC 6942870303505
MPN ARB-L18-3500
Fenix 3500 Rechargeable 18650 Battery ARB-L18-3500 - Tactical & Duty Gear
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