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ARB-L3 Battery for Fenix RC40


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SKU: FX-ARBL3 Categories: , ,

The ARB-L3 is the OEM proprietary battery pack for the Fenix RC40 flashlight.  When it finally comes time to change the battery pack in your Fenix RC40, this is the easy-to-install battery that you need. This battery features 7800mAh capacity and a powerful 7.4V output that will keep the RC40 running at its optimum performance. Its a great as a backup battery, so if you are preparing for an weather-related emergency or going on a long trip you can keep a fully charged replacement on hand at all times.


The ARB-L3 battery is uniquely constructed where the central core is Positive and the ring surrounding it is Negative.  What that means is that the battery can be installed without the worry of Positive and Negative points being a particular direction for it is reversible.  This battery is fully engineered with built-in protection safeguards against over-charging, over-discharge, and over-heating.
  • Rechargeable Li-ion
  • Capacity: 7800mAh
  • Voltage:  7.4V
  • 56.16Wh
  • Built-in Protection Circuitry
  • 500 full charging cycles
  • Dimensions:
    • Length: 145mm  (5.71 inches)
    • Body diameter: 44mm (1.73 inches


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