Originally Posted by davidwills
Which ESC? If there was no battery what power supply it?
It's in the title.
He's alking about the LRP Flow Competition.
And I suppose he means (as WGT is a 1S class, IIRC) if it will run without an extra receiver battery or RX booster, because of the lower voltage of 1S.
So I hope I could clear up what the questions apperas to be about - unfortunately, I don't have the answer, as I haven't dealt with 1 S classes... yet.