Servo....whats really needed??
#28
I have two batteries on every Rxer in my giant or jet planes. If one side of the power supply burns out, I at least still got the other side powering everything. It is added complexity and I have never seen one side burn out. So is it worth it? But then again, maybe the power splitting of two sides has prevented a burnout. Who knows? But, I do know I am never dependent on one battery which may or may not be false charging. But this is getting off topic a bit.