Originally Posted by
bcovish
Keep it simple, run the rx batteries through the smart fly and a separate battery for ECU unregulated. If ECU battery has enough power to start the turbine it has plenty of power to do the flight.
IMO
That's what I do, I am just curious to find out if the 2 batteries approach would be acceptable or not.
If I were to use a battery for everything, I should have to use 5:
2 for the rx
1 for the engine
1 for the retracts
1 for the brakes
I think that's overkill if the required voltages are all the same.