The UBEC uses an efficient DC-DC regulator chip with a conversion efficiency of more than 90%. UBEC output voltage is adjustable in three stages (5.0/6.0/7.4 V) with a continuous current of 5A and a maximum of 15A. The voltage specifications allow the use for a wide range of servos and electrical equipments. The UBEC is equipped with overcurrent protection, output short-circuit protection, overheat protection. Specifications Model：UBEC 5A Input voltage：2-8S Lipo Output voltage：5.0 / 6.0 / 7.4 V (3 options adjustable) Output current：Continuous 5A，Instantaneous 15A Measurement：50*17*10mm Weight ：21g