60A for 12 strings cells of li-ion battery, 5-14s cells is ok.
working voltage: 18-58Vdc;
rated current: 200A, transien current 240A;
applications: uav, drones, electric helicopters, multicopters, electric lift aircrafts, heavy apricultural quadcopters.
more ESCs: 40A 60A 80A 100A 120A 150A 200A 300A. more special ESCs can be customized.