I"m going to put led lights on my quads and the carbon core X4 650MM runs a 6S battery so I bought this voltage step down to get (9 to 14.8) volts for the lights. Has anyone every used this type of step down? I"m kinda confused about the 3 connections where the power goes into the board 2 of them are +/-. Can you guys give me a hint? Here are the led lights that I bought. Wired 12VDC LED | Pre Wired LEDs and LED Bolts | Accent Lighting | Super Bright LEDs
http://www.rangevideo.com/en/voltage...fast_search=fs
http://www.rangevideo.com/en/voltage...fast_search=fs