Part No: ha40

  • Nitecore Headlamp HA40

  • $109.95

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One Thousand Lumens HA40 Nitecore Headlamp Series

  • Die-cast aluminum alloy construction

  • Rugged HAIII military grade hard-anodized aluminum alloy

  • Intelligent memory function

    • Maximum Brightness of 1000 Lumens
    • Maximum Beam Distance of 182m
    • Maximum Intensity of 8,300 Candelas

    Enhanced Output

    Utilizes a CREE XM-L2 U2 LED to emit a maximum output of 1000 lumens

    With a Separate Battery Case

    The headlamp is located on the front and the battery on the back to distribute the weight evenly and provide comfortable wear in a long time.

    Powered by Four AA Batteries with Maximum Runtime of Four Hundred Thirty Hours

    AA batteries are affordable and readily obtainable, thus making it extremely easy to find power source for the HA40.

    Sturdy and Durable Made From Unibody Die-Cast Technology

    The head of HA40 is made from rugged aerospace grade aluminum alloy by the unibody die-cast technology.

    Good Heat Dissipation

    With its extremely small thermal resistance, the seamless unibody design allows for larger heat dissipation surface of HA40, thus significantly improving its heat dissipation efficiency.


    The head of HA40 is constructed from die-cast aluminum alloy, thus it is compact and lightweight.

    Precision Digital Optics Technology

    Integrated “Precision Digital Optics Technology for extreme reflector performance.

    Flood Lighting System

    Flood lighting system produces a wide beam angle.

      Five Brightness Levels

    • 1000 Lumen - Turbo
    • 500 Lumen - High
    • 210 Lumen - Mid
    • 45 Lumen - Low
    • 1 Lumen - Ultralow

    Intelligent Memory Function

    The HA40 memorizes its previously used brightness level. When the light is turned off, press and hold the switch to return to the previously used brightness level. (special functions can not be memorized)

    Advanced Temperature Regulation (ATR) Technology

    With Advanced Temperature Regulation module, the HA40 regulates its output and adapts to the ambient environment, maintaining optimal performance.

Max Output (Lumens) 1000
Beam Distance (Meters) 182
Max Beam Intensity 8300 cd
Max Run Time 430 h 0 m / 17.91 d
Reflector SMO
Battery 4 × AA
Special Modes Location Beacon, SOS, Strobe
Beam Color White Light
Length 64 mm / 2.51 in
Head Size 32 mm / 1.25 in
Weight 126.7 g / 4.46 oz
Feature Rechargeable
Activity Gear, Outdoor Recreation, Search
Dealer No