RE: 2s on Micros?
I have 4 of them in use. As said use a diode to drop the voltage to the rcvr and servos.You can see the lump in the wire on the PBF which is the diode. Going to 2 cell snd brushless wakes these little suckers right up. The Kittysass bipe will accelerate vertically out of a hover with lots of poop.