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Can the ARB-L18-3500U battery work with the Fenix HP25R headlamp?Updated 2 years ago

Yes, the ARB-L18-3500U battery will work with the Fenix HP25R headlamp. This Fenix headlamp is compatible with 18650 lithium-ion batteries and CR123 lithium batteries. 

Learn more about what to look for when purchasing an LED headlamp.

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