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E2D LED Defender® Ultra

Dual-Output LED

E2D LED Defender Ultra flashlight -- front angle view

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E2D LED Defender® Ultra

In my opinion, the Defender Ultra is simply the best of SureFire's excellent self-defense flashlights. Expensive? You bet! It reinforces the old truism: One gets what one pays for . . . or something along that old adage. Regardless of the self-defense SureFire light you select, be Ultra careful about trying it out on your wife and/or for that matter any other "low-light-adapted" member of your house hold. She asked " just what is that tiny light supposed defend against"? As I hadn't used it, I said ( stupidly, in retrospect ) just put your head under the comforter and I'll show you. She did and I did. AND, I narrowly escaped with my right ear still attached.

Reviewed by J.War (Posted on 1/23/15)

My best SureFire yet.

I own a number of SureFire lights, starting with the 6P, This E2D is the best one yet. You can completely light up a large room or scan a treeline with the 500 lumen setting. The 5 lumen is just enough to watch out for obstructions in your path while moving at night. This has become my EDC. Very lightweight, dependable as usual, and can also double as an impact weapon. Great product!

Reviewed by Greg (Posted on 1/22/15)

one and only

if i had only one surefire for the rest of my life, it would be this one.
boasting 500 lumens on high and 5 on low.
so practical, yet a sight for sore eyes.
i have 14 other surefires and i hate to tell them this but this model is my favorite, his little brother the e1d led defender is a close second.
buy it and never look back, and definitely dont look at the credit card bill.

Reviewed by EDC ready (Posted on 12/4/14)

Very Impressed.

The advertised construction and performance have been borne out. Across diverse climate and physical conditions, my SureFire, is as advertised. Sure Fire!

Reviewed by Stephen V. Dash (Posted on 12/2/14)

Very Pleased.

Superb Consistent Performance. Price notwithstanding, recommendations have been made to others aiding their purchase decisions.

Reviewed by Stephen (Posted on 10/26/14)

S.F. Deputy

Lightweight, compact, and durable. Well worth the money.

Reviewed by Chin (Posted on 9/25/14)

Whew! Talk about "Own the night!

Just finished my first month with my E2D Defender Ultra and I am very impressed...light, tough,easy to use and still on first set of batts! Very good job, SureFire!

Reviewed by Randy Malorin, SFC, UAS (Ret) (Posted on 7/15/14)


This light is pricey but I wanted a quality light I could depend on.
Talk about amazing, this small light is brighter than a huge search
light. It lights up the entire back yard on the highest setting.
It works as a normal flashlight on low setting. Great for mounting on my weapon.

Reviewed by Russell (Posted on 7/13/14)


Second to none. Lightweight easy to carry, quick to use.

Reviewed by iuswimr (Posted on 7/13/14)

E L Wooddell

Received my new E2D and it is a simple but powerful instrument that fits my needs very well. Got the V-91 holster for it and wish there was a better option but will make work best I can. The clip catches when taking the flashlight out of the holster and could be tricky in the heat of a moment. Love the light.

Reviewed by E L Wooddell (Posted on 7/5/14)


Output / Runtime -- White Light
High500.0lumens / 2.25 hours*
Low5.0lumens / 67.75
Tactical Runtime**2.25hours
Bezel Diameter1.125inches
Weight w/Batteries4.2ounces
Batteries2123A  (included)
** Runtime (at highest setting for multiple-output
    lights) until output drops below 50 lumens.



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 tailcap 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.
  • Virtually indestructible LED emitter regulated to maximize output and runtime
  • 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
  • Strike Bezel® provides personal defense option
  • Coated tempered window resists impact, maximizes light
  • Dual-output tailcap click switch—press for momentary-on high, click for constant-on high, return to off then press or click again to select low
  • Fits our V91 holster in the head-up position.
  • High-strength aerospace aluminum body, Mil-Spec hard-anodized for extreme durability
  • Weatherproof O-ring and gasket sealing
  • Includes high-energy 123A batteries with 10-year shelf life

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