Fenix Flashlight HL40 Rechargeable Headlamp (Gray)

Fenix Flashlight HL40 Rechargeable Headlamp (Gray)

Fenix Flashlight HL40 Rechargeable Headlamp (Gray)

B&H # FEHL40RG MFR # HL40R - G

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Expected availability: 7-14 business days

Product Highlights

  • 4/30/70/130/300 Lumens
  • 600-Lumen Burst Mode
  • Cree XP-L HI V2 LED
  • Spot-to-Flood Adjustable Bezel
  • Micro-USB Rechargeable
  • Tilts 60°
  • Dual Push-Button Switches
  • Four-Stage Battery Level Indicator
  • Lockout Prevents Accidental Activation
  • Intelligent Overheat Protection
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Color: Gray

Fenix Flashlight HL40 Rechargeable Headlamp (Blue)

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Fenix Flashlight HL40 Rechargeable Headlamp (Gray)
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Fenix Flashlight HL40R Overview

  • 1Description

Twist the bezel of the gray Fenix HL40 Rechargeable Headlamp to adjust its beam from a wide-angle flood to a focused spot, as your needs dictate. This versatile lamp offers five brightness levels plus a 600-lumen burst for short-term, high-output illumination. There's no need to dispose of and replace dead batteries—the HL40R is equipped with a built-in 2000 mAh battery that charges via micro-USB, and a four-stage indicator lets you know exactly how much power is left before it's time to recharge. Runtimes range from 200 hours on the 4-lumen reading setting to 4.5 hours on high, with up to 1.3 hours of burst available. The lamp is controlled by two push-button switches, a general mode switch with access to burst mode, and a function switch for when you only need a choice of brightness levels. A lockout option prevents unintentional activation, and the lamp features intelligent overheat protection and digitally regulated output circuitry.

You can tilt the lamp to put the beam exactly where you want it. The rear part of the headband consists of dual straps for comfortable support.


  • Reading: 4 lumens
  • Eco: 30 lumens
  • Low: 70 lumens
  • Medium: 130 lumens
  • High: 300 lumens
  • Burst: 600 lumens
  • Runtimes: 1.3-200 hours
  • Twist lens bezel to adjust from flood beam to spot
  • Lamp tilts for precise beam placement
Switching and Electronics
  • Top-mounted, side-by-side buttons
  • Built-in 2000mAh LiPo battery
  • Digitally regulated output maintains constant brightness
  • Intelligent overheat protection
  • Four-stage battery level indicator
  • Micro-USB charging port and included cable
  • Plastic and aluminum construction
  • Cree XP-L HI V2 white LED with lifespan of 50,000 hours
  • IP66-rated water resistance
  • Impact resistant to 3.3'
  • Adjustable headband with dual rear straps
In the Box
Fenix Flashlight HL40 Rechargeable Headlamp (Gray)
  • Micro-USB Cable
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    Fenix Flashlight HL40R Specs

    Lumen Output High: 300 Lumens 
    Medium: 130 Lumens 
    Low: 70 Lumens 
    Turbo: 600 Lumens 
    Minimum: 4 Lumens 
    Illumination Source 1 x White LED
    Estimated Runtime High: 4.5 Hours 
    Medium: 11 Hours 
    Low: 22 Hours 
    Turbo: 1.3 Hours 
    Minimum: 200 Hours 
    Battery Type 1 x Built-In Lithium-Ion Polymer
    Internal Battery Capacity 2000 mAh
    Material of Construction Aluminum, Plastic
    Water Resistance Water Resistant, IP66
    Impact Resistance Yes, 3.3' / 1.0 m
    Dimensions W: 2.7 x H: 2.1 x D: 1.7" / W: 6.8 x H: 5.4 x D: 4.2 cm
    Weight 4.7 oz / 130 g

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