Abstract: Implementations of the disclosure provide a conductive terminal. The conductive terminal is configured to be disposed at an end of a conductive wire and electrically coupled to an electrode member. The conductive terminal includes a conductive member and a magnetic member. The conductive member includes a connection frame configured to be electrically coupled to the conductive wire. The magnetic member is received in the connection frame. Implementations of the disclosure further provide a connector, a charger, and an emergency starting power supply.