Petzl NAO Rechargeable Headlamp

SKU: PZ-E36AHR Manufacturer Model: E36AHR In Stock
Manufacturer: Petzl

Petzl NAO Rechargeable Headlamp

Petzl's NAO Headlamp offers hands-free, multibeam lighting with a completely rechargeable lithium-ion battery. Featuring two lighting modes, the Reactive Lighting mode allows the beam pattern to automatically adjust to the appropriate brightness, or choose the Constant Lighting mode for stable lighting that will not adjust while in use. The adjustable headband includes a top strap for technical activities and added comfort.



  • Two light modes: Reactive Lighting and Constant Lighting, both include two lighting levels (see lighting performance below)
  • Lock function to avoid accidentally turning it on during transit or storage
  • Headlamp is stable on the head: adjustable headband with top strap for technical activities
  • Optional belt kit for NAO allows the rechargeable battery to be moved to the belt to reduce the weight worn on the head, or to keep it warm in winter 
  • Customized lighting with OS by Petzl software, free for download at
  • Lithium-Ion rechargeable battery performs well at low temps, and easily recharges with the integrated USB connector
  • Battery charge indicator light


  • Weight: 187 g
  • Beam pattern: wide, mixed
  • Energy: Lithium-Ion 2600 mAh rechargeable battery (included) or 2 AAA/LR03 batteries (not included)
  • Recharge time: 5 h
  • Battery compatibility: alkaline and lithium
  • Watertightness: IP X4 (weather resistant)
  • Certification(s): CE
  • Headlamp comes with rechargeable Lithium-Ion battery and 30 cm USB cable


Lighting Performance:

  • Reactive Lighting Technology
    • Max autonomy
      • Brightness: 7 to 29 lm
      • Distance: 2 to 80 m
      • Burn Time: 12.5 hours to 52 hours max
      • Reserve Mode: 1 hour at 20 lm
    • Max Power
      • Brightness: 7 to 575 lm
      • Distance: 2 to 135 m
      • Burn Time: 6.5 hours to 52 hours max
      • Reserve Mode: 1 hour at 20 lm
  • Constant Lighting Technology
    • Proximity
      • Brightness: 120 lm
      • Distance: 60 m
      • Burn Time: 8 hours
      • Reserve Mode: 1 hour at 20 lm
    • Rapid Movement
      • Brightness: 430 lm
      • Distance: 130 m
      • Burn Time: 1.5 hours
      • Reserve Mode: 1 hour at 20 lm


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