Can the ARB-L18-3500U battery work with the Fenix HP25R headlamp?Updated a year 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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