1. What is an outdoor power supply?Outdoor multifunctional power supply based on lithium ion battery can output USB, USB-C, DC, AC, car cigarette port, and other common power interfaces. Cover all kinds of digital equipment—household appliances, vehicle emergency appliances, outdoor travel, family

With the popularity of camping, friends who like outdoor activities also gradually fell in love with this kind of life, and the portable power station has gradually appeared in public view and gradually gained everyone's love. They have become outdoor players and are a must-have for short trips. The