High Power LED Upgrade Bulb 3W DC 4-12V Replacement Part LED Conversion Kit Bulbs 3-6 Cell C&D for MagLite Flashlights Torch 1.Theses bulbs don’t match with Mag-num Star Xenon bulb lights. Maglite Mag-num Star Xenon flashlights use a two pin bulb, not a retaining collar.2. This bulb is negative-ring, positive-tip. Please check your battery polarity before replacement bulb.Otherwise, the bulb will be short circuit and began to heat.Base: P13.5SPower : 3WBeam angle:110 degreeColor : WhiteColor Temperature: 6000KVoltage : DC 4V-12VLED Quantity : 1 LEDs per bulbFunction: Tourch, Flashlight headlightLife span: 30,000hoursOperating temperature: -20 to +50℃Storage temperature: -40 to +85℃Humidity (Non-Condensing): 5% to 95%FLASHLIGHT LED Upgrade BULB – Convert most C & D 3-6 cell PR style flange incandescent flashlights into bright, long lasting flashlights with this flashlight upgrade bulb, for upgrade Maglite bulb or replacement flashlight bulb,with LED technology.REPLACE WITH AN UPGRADE – Flashlight bulb burn out? Make a quick and efficient upgrade with this LED replacement flashlight bulb, by popping it in the same way you would a conventional bulb.ENVIRONMENTALLY FRIENDLY – The LED technology in this flashlight LED bulb offers a much longer battery life, making it an economically and environmentally smart choice as a upgrade led bulb, general flashlight upgrade bulb or replacement flashlight bulb.BRIGHT LED LIGHT – Light your way with white lighting and the High Power 200-lumen output of this flashlight LED bulb, as opposed to the dull yellow of incandescent bulbs.HIGH POWER, LONG-LASTING – The high power flashlight upgrade bulb is long lasting and reliable, offering an estimated 30,000 hours of use.