[Pdelcast]

Well, I don't think that makes any sense at all. If it will run an RX and servo it shouldn't have any trouble running LEDs, unless something is wired wrong.

LEDs typically only draw about 20-100 milliamps.

I hadn't responded 'cause I figured it was something wrong in the wiring and you would probably figure it out.

I also wouldn't call that a faulty unit -- if it works with an RX and servo, there's nothing wrong with the BEC. We don't warranty or guarantee that the ESC will drive anything else besides receivers and servos.

And besides -- If you are reading the correct voltage, and the servo and RX work OK, bur the LEDs don't light, I can't see how it has anything to do with the MMP.