The Power Management Board (PM Board) serves the purpose of a Power Module as well as a Power Distribution Board. In addition to providing regulated power to Pixhawk 4 and the ESCs, it sends information to the autopilot about battery’s voltage and current supplied to the flight controller and the motors.
技术参数:
Specifications： PCB Current: total 120A outputs (MAX) UBEC 5v output current :3A UBEC input voltage : 7~51v (2~12s LiPo) Dimensions:68*50*8 mm Mounting Holes:45*45mm Weight: 36g
QQ: 69199128 (销售、合作) 
