Energy storage power supply with emergent function that starts

The utility model provides an energy storage power supply with emergent function that starts is including energy storage component, vehicle start -up port and start -up switching subassembly. The vehicle start the port with the voltage output end electricity of energy storage component is connected. Start switching subassembly electricity connect in the vehicle starts between the starting drive ofport and vehicle, is used for when the start power of vehicle is in abnormal state, through the vehicle starts the port and receives the power supply of energy storage component, and will the power conversion of energy storage component is instantaneous large -current and output instantaneous large -current extremely starting drive, for starting drive is emergent to be started the vehicle. The utility model provides an energy storage power supply starts the port through reserving the vehicle to can appear when unusual be instantaneous large -current with the power conversion of energy storagecomponent at the start po