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Why We Like It

Extremely compact and powerful, this headlamp packs 80 lumens of power into a tiny package for just-in-case lighting and ultralight missions.  The battery lasts up to 200 hrs. Black Diamond's smallest, lightest and most compact fully functional headlamp runs on AAA batteries and features a powerful, modern design for ultralight outings and emergency use.


With a push button housing that lets you easily switch from full power to dimmed, strobe or red night vision, the Ion has the functionality of a bigger light, with none of the extra weight.

Product Features:

  • One DoublePower LED emits up to 100 lumens on max setting
  • Modern housing runs on two AAA lithium standard alkaline batteries
  • Settings include full strength in proximity and distance modes, dimming, strobe, red night vision and lock mode
  • IPX8: Waterproof—Tested to operate up to 1.1 meters underwater for 30 minutes. If submerged, water may enter the battery compartment and it will still operate, and it should be dried out completely afterwards.

Tech Specs:

  • Lumens - 100
  • Weight With Batteries - 55 g (1.9 oz)
  • Max Distances - [High] 38 m; [Low] 6 m
  • Max Burn Time - [High] 6 H; [Low] 180 H
  • IPX Rating - >x8
  • LED Type - 1 TriplePower
  • Batteries - 2 AAA (included)

Ion Headlamp Reviews