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If you need bright, reliable light in bad weather, grab the fully waterproof Black Diamond Storm Headlamp with 160 lumens of illumination for spotting rappel anchors or lighting up dark trails.


  • Headlamp features a high-output Quad Power LED that outputs up to 160 lumens and throws a beam up to 70m so you can locate the hiking trail at night
  • 2 SinglePower white LEDs and 2 SinglePower red LEDs
  • Use the red LEDs to preserve night vision while hanging out at camp or making your way down the trail; red LED activates without having to cycle through white mode
  • Press and hold the top button to activate the dimmer that lets you choose the light output needed for the task at hand, from a blazing 160 lumens down to 25 lumens
  • PowerTap Technology allows fast and simple transitioning between full and dimmed power with just a tap of a finger on the side of the touch-sensitive housing
  • Use the 3 strobe functions to flash white light on high or low, or red light
  • Sleek headlamp operates on 4 AAA batteries, included; Heatsink technology keeps the batteries warm for long burn times
  • 4 AAA batteries provide 36 hrs. of use on high and 200 hrs. on low; battery indicator light helps you determine how much battery power you have left
  • Lock mode helps prevent accidentally turning the headlamp on when it's in your backpack
  • The Black Diamond Storm headlamp has an IPX7 rating (protected against water immersion down to 1m for 30 min.)
View the Black Diamond Storm Product LineView all Black Diamond LED Headlamps

Technical Specs

Item #866384
Best Use



Bulb Type


Bulb Detail

High-output LED/2 LEDs/2 red LEDs

Red Light Mode


Beam Type

Flood / Spot

Max Light Output (Lumens)

160 lumens

Light Output

High: 160 / low: 4 lumens

Max Beam Distance (m)

70 meters

Beam Distance

High: 70 / low: 7 meters

Brightness Levels

2 + dimmer



Average Run Time

High: 36 / low: 200 hours

Regulated Output







2.5 x 1.5 x 1.5 inches

Water-Resistance Rating


Weight With Batteries

3.9 ounces

80 reviews with an average rating of 4.0 out of 5 stars

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