ON-BOARD STARTING POWER SUPPLY

The present disclosure discloses an on-board starting power supply detachably installed in a vehicle. The on-board starting power supply includes: an energy storage module configured to store electrical energy; a first output interface electrically coupled to the energy storage module and a starting device of the vehicle; and a plurality of second output interfaces respectively electrically coupled to the energy storage module and a variety of electrical equipments. The energy storage module is configured to output an instantaneous large current for the starting device through the first output interface to start the starting device and output a corresponding working voltage to a corresponding electrical equipment through the plurality of second output interfaces. The present disclosure can not only start the vehicle, but also includes a plurality of second output interfaces that can be coupled to a variety of electrical equipments, thereby improving a versatility of the on-board starting power supply.