The portable power station is a built-in lithium-ion battery and itself can reserve electric energy, also known as portable AC/DC power supply. Light weight, high capacity, high power, long life, strong stability. Output DC, AC, it can be used for laptop computers, drones, photography lights, projectors, rice cookers, kettles, cars and other equipment, suitable for outdoor camping, outdoor live broadcasting, outdoor construction, location shooting and other scenes with high power consumption.