Nitecore HA40

Nitecore HA40 - 1000 lumens - CREE XM-L2 U2 LED - AA x4

  • 5995
  • Save $ 1205

The HA40 is a headlamp made to be outside and in the wilderness. The power button is on top of the main body, while the battery pack for 4 AAs (sold separately) goes behind the head. This arrangement allows for long term comfort and ease of use, as the weight distribution on your head is evenly done.

This headlamp is made from aerospace-grade aluminum alloy, hard-anodized with a coating to keep it working even after accidental drops or banging it against something hard. The CREE XM-L2 U2 LED shoots up to 1000 lumens for one hour, before temperature regulation kicks in. Going out to 182 meters, that is more than enough warning to see what's in front of you and inspect what is in the trees. The HA40 can make your camping trips much more comfortable than ever before.


  • Manufacturer's page: Nitecore HA40
  • Diecast aluminum alloy construction
  • Utilizes CREE XM-L2 U2 LED
  • Integrated PDOT for extreme reflector performance
  • Tilting mechanism provides 180° adjustment for multi-angle illumination
  • Flood lighting system produces a wide 90° beam angle
  • Intelligent memory function
  • ATR technology
  • Comfortable headband constructed from quality elastic nylon
  • Optic lens with anti-reflective coating
  • Constructed from aerospace-grade aluminum alloy
  • Rugged hard-anodized HAIII aluminum alloy
  • IP66 rating
  • Impact-resistant rating to 1.5m


  • Output modes:
    Turbo: 1000 lumens/1hr*; 182m; 8300cd
    High: 500 lumens/2hr 15min*; 136m; 4600cd
    Mid: 210 lumens/6hr 30min; 86m; 1840cd
    Low: 45 lumens/38hr; 40m; 400cd
    Ultralow: 1 lumen/400hr; 5.5m; 8cd
  • LED: CREE XM-L2 U2
  • Dimensions:
    Length: 64mm/2.51in.
    Head Size: 32mm/1.25in.
  • Weight: 126.7g/4.46oz

* = Runtime is the tested result before temperature regulation starts up

We Also Recommend