Streamlight Sidewinder Compact II LED Flashlight


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Compact Hands-Free Multi-LED Military Flashlight with Multiple Power Options

Streamlight Sidewinder Compact II LED Flashlight is a powerful hands-free multi-source flashlight that provides reliable tactical illumination in five different modes. This highly versatile flashlight provides the ultimate flexibility in the field - from allowing multiple power sources to how it's used - hold it, attach it to your molle, or mount it on your helmet. It's lightweight, multi-directional, and multi-functional. Features 185 degrees tilting body and belt or web clip to allow positioning of the illumination source at the work area. Operates from a single CR123 Lithium AA Alkaline or AA Lithium battery.

Streamlight Sidewinder Compact II LED Flashlight Features

  • Durable and versatile helmet-mounted flashlight by Streamlight.
  • Simple push-button switch operation toggles on/off.
  • Double-click the push button to initiate strobe 
  • Pull-to-turn locking rotary knob 
  • Four power output modes: High, Medium, Medium-Low (Medium 2), and Low, plus a Strobe mode.
  • Tactile battery polarity indicators allow you to swap batteries in the dark.
  • 185-degree tilting body 
  • 4 different color light sources - each impervious to shock with 100,000 hour lifetime:

White C4 LED; Red Led LED 1.5 Lumens, 630 nm peak wavelength; Blue LED 1.8 Lumens, 470 nm peak; Infrared LED, 880 nm peak.

  • Infrared Safe mode prevents accidental activation and battery depletion while in IR mode.
  • Electronically regulated LED output.
  • 3-meter impact resistance tested
  • Waterproof rating IPX-7. Waterproof to 1 meter for 30 minutes. 
  • One-handed operation 
  • Can run for up to 70 hours in Low mode with the white LED on a lithium battery. Up to 40 hours in Low with the white LED on an alkaline battery.
  • Comes with a CR123A battery and helmet mount.



Manufacturer part



Compact II

High Lumens


Run Time High       

6.00 hours

Run Time Low      

100.00 hours

Beam Distance

69 meters

Max Candela


Battery Type

AA Lithium, AA Alkaline, CR123A Lithium


3.00 inches (7.62 centimeters)


2.40 ounces (68.04 grams)



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