Portable power station is a energy storage built-in lithium-ion battery, its own reserves of electricity and AC output with multi-functional. Light weight, high capacity, high power, easy to carry, can be used indoors or outdoors. It can choose conventional charging or solar charging according to different use cases. It can provide ultra-high power 220V AC output, and configured with a variety of DC output modules such as 5V/9V/12V, not only applied to different load equipment, outdoor power supply applications are also widely. In addition to common use in outdoor ,it can also be used as a backup power supply in the home and car.