Originally Posted by Russ The Flyer
Here's a poser for ya. I installed one of the gyros I have for elevator in another plane that uses a 2S Lipo. Will a 2S run a gyro of that size? Cause this one wouldn't work at all in that rig.
The battery should power an ESC with a BEC, it's the BEC that runs the RX, Gyro and servos. Gyro will suck some more power from the BEC, and it will make the servos work harder. If the BEC were marginal before the gyro, it may cause problems.