Great Planes electronic speed control is best for: Medium sized aircraft with 400-size (and some 500- and 600-size) motors requiring 25A or less.

Programmable battery types.
Programmable brake.
Pushbutton, twin LEDs and audible tones for easy set-up.
On/Off switch and LEDs on an externally mountable lead.
Automatic temperature protection reduces max. throttle to 70% when max. temperature is reached.
Solid-state current overload limiter.
BEC provides sufficient current for receiver and two standard servos.
Includes universal radio connector, Deans Ultra male connector for battery, 3.5 mm gold plated female bullet connectors for motor

Attaching to motor and setting up speed control
Battery pack
Plug Universal plug into the throttle channel on the receiver