Brushless Esc V2.3 Manual Hot! Jun 2026

A: No. The onboard voltage regulator and capacitors are rated for a maximum of 12.6V (3S). 4S (16.8V) will smoke the BEC and FETs.

Attach the three motor wires (A, B, C) from the ESC to the three wires of your brushless motor. Since this is a sensorless ESC, the sequence is non-critical initially. brushless esc v2.3 manual