Originally Posted by benoitrdv
Hello, this has maybe been talked before but what do I need as extra electronical device to use a LIPO receiver pack with 4 cells?
Thank you.
You need a voltage regulator to step the voltage down from the packs 7.4v to at least 6v. Any highter and you can burn up servos and receivers....mainly the servo motors and driver boards in digital servos.
Much More Racing makes some really small regulators.