Fenix ARB-L18-3500 Rechargeable 18650 Battery

(142 customer reviews)


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, 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.

SKU: ARB-L18-3500
EAN: 6942870303505
Categories: , ,
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Specifications of the ARB-L18-3500 Rechargeable 18650 Battery

  • 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 month from date of purchase

142 reviews for Fenix ARB-L18-3500 Rechargeable 18650 Battery

Based on 142 reviews
  1. Christopher Day (verified owner)

    They last longer than other brands

    (0) (0)
  2. Ricardo V. (verified owner)

    Decent battery that holds its power very for an extended use..

    (0) (0)
  3. John (verified owner)

    Not bright enough for my Pelican light with the same specs as my Pelican battery.

    (0) (0)
  4. Richard G. (verified owner)

    The batteries power a very powerful beam of light. The downsides are the cost, as the flashlight requires 4 batteries, and it takes several hours to fully charge them.

    (0) (0)
  5. Anonymous (verified owner)

    The Fenix battery enabled me to get my older Fenix light up to the brightness I expected. It was like buying a new flashlight.

    (0) (0)
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