Lights & Lamps » Flashlights
Surefire: E1 Backup
Out of Stock
Description
The EI Backup by Surefire is a compact light with a lot of punch and a great deal of control with a two levels of light emmision. The E1 Backup features a virtually indestructible, electronically regulated light emitting diode (LED) that, on its "high" setting, produces a smooth, tactical-level beam with four times the output of a two-D-cell flashlight. It is capable of generating tactical-light levels for 1.3 hours on a single battery. On its "low" setting, the E1 Backup generates five lumens of light that's perfect for reading a map, or navigating a dark pathway, and generates useful light levels for 37 hours. And the E1B's click-on/off tailcap is programmed to instantly deliver maximum output when its pushbutton is depressed. Rounding out this flashlight's features are its unique "melted" styling — no knurling or sharp edges to catch on clothing — and two-way pocket clip, which lets a user carry the Backup bezel up or down, whichever he or she prefers.
Features
- Virtually indestructible, dual-output light emitting diode has no filament to burn out or break; lasts for thousands of hours
- Total Internal Reflection (TIR) lens creates a flawless, bright beam with plenty of reach and enough surround beam to accommodate peripheral vision
- Coated Pyrex® window protects the lens and LED and maximizes light transmission
- Rugged aerospace-grade aluminum body, Mil-Spec Type III hard anodized in black
- Sleek, "melted" body has no knurling or sharp edges to catch on or wear out clothing
- O-ring sealed, weatherproof
- Two-way pocket clip allows light to be carried bezel up or down
- Two-stage tailcap switch: press for momentary-on at high setting, release and press again (within two seconds) for momentary-on at low setting; click for constant-on at high-setting, click off and on again (within two seconds) for constant-on at low setting
Specifications
| Weight: | 2.8 oz |
| Length: | 4.0 in |
| Battery Type: | 123A Lithium x1 |
| Max output: | 5 lumens (low) / 80 lumens (high) |
| Runtime: | 37 hours (low) / 1.3 (high) |








