SureFire E2D Defender Ultra 5/1,000 Lumens LED Flashlight

The SureFire E2D Defender Ultra is a compact, dual-output LED flashlight designed for everyday carry and utility tasks. Machined from aerospace-grade aluminum with a hard-anodized finish, it combines a regulated high-performance LED and a TIR lens to deliver a focused beam with useful peripheral spill. Dual outputs provide a high-intensity mode for long-range identification and a low output for close work and map reading. The light is powered by CR123A batteries and ships with batteries included.

Key Specifications

• The light offers dual outputs of 5 / 1,000 lumens for low- and high-level illumination.
• Power is supplied by CR123A batteries and the package includes batteries.
• The body is constructed from aerospace aluminum with a hard-anodized finish for corrosion resistance.
• The optic is a TIR (Total Internal Reflection) lens that produces a focused beam and usable spill light.
• Operation uses a push button tail cap switch for momentary and constant-on functions.
• The flashlight carries an IPX7 waterproof rating.
• The overall length is 5.60 inches for compact everyday carry.
• The weight is 4.20 oz for the light (battery installed).
• Rated run time is approximately 2.75–63 hours across output levels.
• The beam has a stated effective range of 200 meters.

Robust construction, compact dimensions, and dual-output versatility make the E2D Defender Ultra a practical choice for everyday carry, professional use, and general-purpose lighting tasks. The secure tailcap switch and clip provide convenient carry options while the regulated LED and TIR optic deliver consistent performance when precise, reliable illumination is required.