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Petzl DUO Z2 Headlamp - 430 Lumens - Includes 4 x AA (E80AHB)

petzl duo z2 headlamp
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close up on side view
petzl duo z2 headlamp close up on switch
petzl duo z2 headlamp installed on a helmet
petzl duo z2 headlamp
close up lamp view
close up on side view
petzl duo z2 headlamp close up on switch
petzl duo z2 headlamp installed on a helmet
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Petzl DUO Z2 Rechargeable Headlamp

Multiple Modes, Multi-Beam

The Petzl DUO Z2 Headlamp is a lightweight and rugged light designed to be used in a wide variety of environments. The multi-beam choice is ideal for ever-changing situations, adventures and lighting needs. The four brightness settings range from 50 lumens all the way up to 220 - more than enough light for almost any task. If you need even more, the Boost mode provides temporary maximum illumination at 430 lumens. At Petzl, they know that adventures sometimes need some extra time. The Reserve mode automatically kicks in when batteries are low and emits a minimalistic 10 lumens for up to an hour so you can get to another light source or back up battery. This headlamp also features the patented FACE2FACE anti-glare function which allows you to face another adventurer without blinding them. Those that are also using DUO headlamps, this feature automatically dims your light when two or more beams cross. Talk about considerate!

Rechargeable and Adaptable

This lamp is powered by 4 rechargeable AA batteries (included). Using one of the most commonly found battery sizes in the world makes it that much easier to find back-up power for your light. The balanced headband is a breathable material for natural heat dissipation, is adjustable and detachable for washing purposes. Built for rugged adventures, it is waterproof and impact resistant so you can use it in any weather.

If you would rather have this as a helmet headlamp, we are here for you! The PETZL Pro Adapt Helmet Mount fits perfectly with this headlamp as well as being able to fit on almost any kind of helmet!


  • Lightweight, balanced and adjustable
  • 430 max lumens
  • Powered by 4 x Rechargeable AA batteries
  • Rugged - impact resistant and waterproof
  • Multi-beam choice for perfect lighting, every time
  • Four brightness level options
  • Boost Mode and Reserve Mode for extra lighting options
  • Constant lighting technology for extended run times
  • Patented FACE2FACE anti-glare technology for working in groups better
  • Simple one button interface
  • Detachable headband
  • Petzl 3 Year Warranty


  • 1 x DUO Z2 Headlamp
  • 4 x AA/LR06 Rechargeable Batteries
  • User Manual

Technical Specifications:

  • Beam Pattern: Wide, Focused, or Mixed
  • Rechargeable: Yes - Battery Only
  • Power Indicator: Yes - On Battery Itself
  • Power Source: 4 x AA/LR06 Batteries (included)
  • Battery Compatibility: Rechargeable Ni-MH and Lithium
  • Peak Beam Distance: 120 meters (393.70 ft.)
  • IPX Rating: IP67 (waterproof in 1 meter of fresh water for up to 30 mins)
  • Impact Rating: Resistant to falls, impacts and crushes
  • Certifications: CE
  • Weight: 12.70oz. (360g)
  • Model: E80AHB

  • Brightness Outputs/Run Times/Throw Distances:

  • Low - Wide Beam (Close Range Lighting): 50 lumens - 15.5 hours - 17 meters
  • Medium - Mixed Beam (Close/Proximity Lighting): 120 lumens - 6 hours 45 mins - 30 meters
  • High - Mixed Beam (Ideal Movement Lighting): 220 lumens - 2 hours - 80 meters
  • High Distance - Focused Beam (Long Distance Lighting): 180 lumens - 2 hours 45 mins - 120 meters
  • Turbo - Mixed Beam (Boost Mode Lighting): 430 lumens - 115 meters
  • Reserve Mode - (Minimum Lighting): 10 lumens - 1 hour

  • Note: Reserve Modes are applicable to all standard brightness settings, not available in Boost Mode. Please refer to the user manual for recommended battery capacities for optimal performance.

    Runtime (Hours):-26.7515.51
    Output Modes:3+ Brightness Levels
    Compatible Batteries:4 x AA, Battery Pack
    Batteries Included:Yes
    Included Accessories:Batteries, User Manual
    Flashlight Usage:Headlamps, Worklights
    Throw Distance (Max):120m
    Switch Location:Body
    Product Certifications:ATEX, CE, IP67
    Warranty:Battery Junction 30-Day Warranty, Petzl 3 Year Warranty
    Return Policy:Battery Junction Return Policy
    Primary Material:Plastic
    Product Weight:12.7oz
    Country of Origin:China
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