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Fenix

Fenix HM75R Rechargeable Headlamp

$114.95
Fenix HM75R Rechargeable Headlamp
Fenix

Fenix HM75R Rechargeable Headlamp

$114.95

The HM75R is a magnesium-body headlamp — 30% lighter than aluminum — with a dual power system. The primary 18650 battery powers the headlamp, while a detachable 21700 powerbank extender clips to your belt and extends runtime or charges external devices at 18W fast discharge.

Spotlight, floodlight, and red light modes selected via a rotary switch, with brightness adjusted by button press. 1,600 lumens max, 732-foot throw, and up to 18.9 hours of runtime. Intelligent brightness downshift automatically reduces output when approaching objects at close range.

USB-C fast charging — 4 hours for the headlamp, 2.5 hours for the extender. The extender cable locks into the headlamp for a secure connection. Full metal body, corrosion and impact resistant. IP68 waterproof, 2-meter drop rated. Red flash mode for visibility.

Included: 1× ARB-L18-3400 (18650, for headlamp) and 1× ARB-L21-5000v2 (21700, for powerbank extender).

Quantity

  • Product Overview and Technical Specs

    Outputs
    Note: Runtimes listed are maximums with extender. See runtime chart for headlamp-only specs.

    Spotlight: Turbo 1,600 lm / 9 hr / 732 ft | High 800 lm / 10.5 hr / 518 ft | Med 350 lm / 18.3 hr / 331 ft | Low 50 lm / 88.7 hr / 128 ft
    Floodlight: Turbo 1,000 lm / 13 hr / 197 ft | High 400 lm / 14 hr / 141 ft | Med 150 lm / 18 hr / 82 ft | Low 5 lm / 234 hr / 16 ft
    Red: High 120 lm / 19.7 hr / 53 ft | Med 30 lm / 46.3 hr / 30 ft | Low 5 lm / 265 hr / 13 ft | Flash 5 lm / 530 hr / 13 ft

    Details
    Magnesium body — 30% lighter than aluminum. Spotlight, floodlight, and red outputs with rotary mode selection and single-button brightness control. Detachable extender doubles as a standalone powerbank with belt clip and 18W fast discharge. Intelligent brightness downshift at close range. USB-C fast charging — 4 hours (headlamp), 2.5 hours (extender). Corrosion resistant. IP68 waterproof. 2-meter drop rated.

    Batteries
    Included: 1× ARB-L18-3400 (3400 mAh 18650, headlamp) and 1× ARB-L21-5000 V2 (5000 mAh 21700, extender).

    Size
    3.59 × 1.61 × 2.11 in | 11.32 oz (with extender, batteries, and headband)