40-Amp Lite Pro Switch-Mode BEC Brushless ESC V2: EC3 Overview
The E-fliteÂź 40-Amp Lite Pro Switch-Mode BEC Brushless ESC (V2). This is a high-quality sensorless brushless electronic speed control with an integrated switch-mode BEC that is very lightweight and efficient. It can operate without the need for a separate receiver battery to power your servos and receivers, saving you weight and complication.