MULTIFUNCTIONAL PORTABLE EMERGENCY POWER SUPPLY

The present disclosure relates to the technical field of portable emergency power supplies related to automobiles, more particularly to a multifunctional portable emergency power supply. The multifunctional portable emergency power supply includes a power supply body. One end of the body is provided with an emergency component while another end thereof is provided with a blowing component. The emergency component is provided with an energy storage battery and an output female connector that are electrically connected to one another. The energy storage battery is configured to store electric energy. The output female connector is configured to electrically connect to an external automobile, whereby to carry out an emergency startup of the external automobile. The blowing component is provided with a high-speed fan.