Fenix ARB-L37-12000 LR40R Li-ion Rechargeable Battery

CAD $163.72

The spare battery for the Fenix LR40R flashlight. This is a Proprietary Battery and ONLY works with Fenix LR40R Rechargeable Flashlight.

Compatible with: LR40R.

In stock, ships immediately.


  • Capacity:
    • 12000mAh
  • Voltage:
    • 3.6v
  • Size:
    • Length: 75mm (3.0")
    • Diameter: 45mm (1.8")
  • Weight:
    • 226g (8.0 oz.)


  • Proprietary Rechargeable Battery for Fenix LR40R Flashlight
  • 3.6 Volt
  • 12000 mAh large-capacity battery with outstanding performance
  • The battery has triple over-heat protect for safety and reliability
  • Built in over-charge, over-discharge protection circuit to ensure the maximum performance of the battery
  • The circuit board has front and back protections to make it more impact-resistant and reliable
  • No battery memory effect, negligible self discharge

Compatible products

Fenix LR40R High-Performance Ultra-Compact Super Bright Rechargeable Flashlight

CAD $383.53
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