Surefire U2 Ultra LED Flashlight + 24 FREE Surefire Batteries
Product FeaturesMicroprocessor regulation and six levels of output available on demand to meet any task. High-output or long runtime: now you can have both in one rugged LED flashlight. Constructed of aerospace grade aluminum with a rugged military specification hard-anodized finish, and powered by two lithium batteries (10-year shelf life), the U2 Ultra features a five-watt LED (Light Emitting Diode) and the extended runtime typical of LED flashlights. The U2 features a body-mounted selector ring that allows the user to choose one of six output levels: from a battery saving two lumens of light—perfect for finding your keys in the dark—to a retina-searing 80 lumens at its highest setting. The U2 is equipped with a click-on/off tailcap pushbutton switch that gives the user the option of momentary activation (for self-defense use or emergency signaling) or the convenience of a constant-on “click” switch. The U2 also features microprocessor regulation circuitry to match the LED's current requirements with the battery's output to maintain a more consistent level of light output for the useable life of the batteries (as opposed to unregulated lights, which are subject to a steady decline in light intensity beginning shortly after activation). The U2 produces over 40 hours of useful light on the lowest setting. Unlike most LED flashlight manufacturers -- who inflate the light output and usable runtimes of their LEDs -- SureFire provides realistic output and runtime specifications based on scientifically obtained measurements. Although any LED -- including those produced by SureFire -- can continue to produce negligible light output for over 100 hours, the amount of useful light produced is of a shorter duration.Product SpecificationsColors Type III Hard Anodized Black Length 6.13 in. (155.7mm) Weight with Battery 5.7 oz. (161.5g) Water Resistant Yes Tested Lumen Value 80 lumens Battery Lithium Batteries Required 2 Volts 6 volts Recommended Accessories Surefire Spares Carrier for Standard LampsPart No: SF-SC1 Spares Carrier. A necessary piece of equipment, the Spares Carrier holds six 123A size lithium batteries and a replacement lamp assembly in a compact ... Surefire Spares Carrier for Millenium LampsPart No: SF-SC2 Spares Carrier. A necessary piece of equipment, the Spares Carrier holds six 123A size lithium batteries and a replacement lamp assembly in a compact ... Surefire Red Filter, Millenium Clamping Ring, for 8AX, 8NX, M2, M951/M952Part No: SF-FM65 The listed filter provides you with the ability to alter the light to a red beam. It is for illumination uses when you do not want to impair your nigh... Surefire Blue Filter, Millenium Clamping Ring, for 8AX, 8NX, M2, M951/M952Part No: SF-FM66 The listed filter provides you with the ability to alter the light to a blue beam. It is excellent for reading maps, as it does not impair your night ... Surefire Opaque Cover, Millenium Clamping Ring, for 8AX, 8NX, M2, M951/M952Part No: SF-FM67 The Cover blocks the light, allows for the light to be stored with no chance of damage to the lens and can be flipped open when white light is needed.... Surefire Spares Carrier for Executive and Aviator LampsPart No: SF-SC3 Impact-resistant, watertight polymer container provides storage for one spare lamp assembly and four 123A lithium batteries. The SC3 is a "must have" ... Surefire 123A Replacement Lithium BatteriesPart No: SF-SF2 Optimized for use in SureFire flashlights, SureFire Lithium batteries pack a lot of power into a small package. And-unlike alkaline batteries-SureFire... Surefire Nylon Holster for the LX2, U2 and E2DL FlashlightPart No: SF-V91 V91 Heavy-duty Cordura nylon holster, featuring an extra-long retention flap with Velcro® closure. Quick-detach belt ... Surefire Guarantee* This Warranty is provided by Surefire. *For complete details please refer to the above manufacturer’s warranty policy. ![]() Request A Call Back
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