SureFire E2D Defender Ultra Dual Output LED Flashlight Review


The E2D LED Defender® Ultra is a compact 500-lumen flashlight featuring dual-output capability and self-defense enhancements. Utilizing a virtually indestructible high-performance LED and a Total Internal Reflection (TIR) lens, the E2DL Ultra is activated with a pushbutton tail-cap click switch that also selects output levels: press or click once for a high-intensity 500-lumen white-light beam—ten times the light needed to overwhelm the night-adapted vision of an aggressor. Return to off and press or click again within two seconds for a 5-lumen ultra-long runtime low beam that’s suitable for navigating at night or performing close-up tasks for hours. The Defender’s crenellated Strike Bezel® provides further defensive options should the need arise. Slender and powerful, the E2DL Ultra is an ideal everyday-carry light.

Rating: 9.2

SureFire E2D Defender Ultra Dual Output LED Flashlight


Two output levels: 500 lumens high for maximum light, 5 lumens low for extended runtime; TIR lens produces tight beam with enough surround light for peripheral vision; Coated tempered window resists ...

Made by: SureFire, Available: In stock


Output / Runtime — White Light: High – 500.0 lumens / 2.25 hours; Low – 5.0 lumens / 67.75
Tactical Runtime: 2.25 hours
Length: 5.60
Bezel Diameter: 1.125 inches
Weight w/Batteries: 4.2 ounces
Batteries: 2x123A (included)


  • Mid-Size Design for Easy Carry
  • Glass-Breaking Tailcap and Head Spikes
  • 500 Lumen Output
  • Proudly Made in the USA

About SureFire

SureFire, LLC. is an American company based in Fountain Valley, California. Their main products are flashlights, headlamps, weapon-mounted lights and laser sights. In addition, Surefire makes knives, sound suppressors, Picatinny Rails and batteries.

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