CWF Dragon driver Size:Button This engine is a screw

This engine is a screw in replacement for your stock engine in a Citadel Flashlight

including the body

paired with a premium LED engine featuring the Nichia 519A 4500K LED and or a Quantum Dragon engine equipped with Nichia 219C LEDs (please specify your preference of 4000K or 5000K in the checkout comments

Don’t miss this opportunity to own a premium

when light ramps down it will flash 3 different power levels

CWF Dragon driver Size:Button This engine is a screwThis is a FET driver with a secondary channel, you can run a full power led(s) and a secondary led(s). You can buy complete triple led mcpcb to go with these for complete builds. This driver is rated from 3. 0 to 4. 5 volts so only power with a single 3. 7 volt battery. Specifications 3. 7 volt driver fet primary output linear secondary output single li ion input only Designed to work with the mtn mcpcb with spots for three qx e leds (available here