Originally Posted by
mauromj
Im running a speedpasion lpf esc with a reciever pack. I have the pack plugged in only and the switch off on the sec but its not getting power. How is this supposed to work??
Some earlier ESCs do not officially support 3.7v operation. The lowest listed is probably 4.8v... although some ESC can work under-voltage.
I remembered trying a SPv1.0 + 3.7v and it did not work (no power at all).
What version is your LPF?