HobbyKing 40A ESC 4A SBEC

Specs:
Constant Current:40A
Burst Current:60A
Battery:2-6SLipoly/ 5-18s NiXX
BEC:5.5v / 4A
Motor Type:Sensorless Brushless
Size:45 x 30 x 17mm
Weight:36g

Programming Functions:
Battery Type:Lipo /NiXX
Brake:On / Off
Voltage Protection:Low / Mid / High
Protection mode:Reduce power / Cut off power
Timing:Low / Medium / High
Startup:Fast / Normal / Soft
PWM Frequency:8k / 16k
Helicopter mode:Off / 5sec / 15sec (Start up delay)