... female of the Connector Material: Brass Spring: Beryllium copper Electric current :100-180A6,6.0 mm - gold plated Male ... female of the Connector Material: Brass Spring: Beryllium copper Electric current :120-200AFunction Widely used for brushless motors, medical ... , scale models, ship models, electric cars, chargers,energy batteries, electronic speed governor tester connected plug.Payment 1.T/T ...