Power Xtender™ 2.0

[hebert466]

using the 18650 lith-ion and PC 2.0 and the power xtender, (main LED [rgbw] using rb for main and w for FOC) on the Power Xtender 2.0 version i still have to size the resistor for the lamp correct?:confused:

[TuxedoCartman]

That is correct.