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Fenix 21700 V2 Rechargeable Li-Ion Battery

Fenix 21700 V2 Rechargeable Li-Ion Battery

The Fenix ARB-L21-5000 V2 is a rechargeable li-ion 21700 battery that provides the voltage and power needed for extended runtime and higher lumen capacities, and in addition to protection in the anode, includes three sets of overheat protection: pressure relief, microporous, and a PTC cathodal block.
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$34.55 - $101.00
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The Fenix ARB-L21-5000 V2 is a high capacity 21700 Li-ion rechargeable battery made for Fenix’s next generation high powered flashlights. With a capacity of 5000mAh, and a 7.5A max current, The ARB-L21-5000 includes circuit protection circuit in the anode to help prevent short circuits, over charge/discharge and over heating, and pressure relief vents which expel waste gas in the rare case of an internal short circuit - preventing fires or explosions. Compatible chargers are Fenix’s ARE-A2, ARE-A4, ARE-D1 or ARE-D2.

PLEASE NOTE: This battery is not an 18650, and is not compatible with 18650 flashlights, or older style chargers.

Features of Fenix ARB-L121-5000:
  • 500 Recharge Cycles
  • 5000 mAh Capacity
  • Lithium-ion rechargeable
  • Multiple Layers of protection
  • Pressure Relief Valve Protection
  • Separate Microporous Protection
  • PTC Cathodal Protection
  • Protection Circuits in the anode: Overcharge | Over-discharge | Short Circuit
  • Overheat Protection
  • 7.5A Maximum current
  • Steel Shell Riveting
  • 3.6V
  • Charging Current: 1A recommended, 5A Maximum
  • Warranty Period:  12-month free warranty period from purchase date
  • Weight: 72.5g
  • Height: 7.6cm
  • Diameter: 2.1cm
Note: Does not include an on-board USB port for direct charging

Please note that a battery recycling station is available at our Port Credit store.



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