The BLUETTI X20 is a power bank designed to charge all your portable gears, including laptops, smartphones, drones, cameras, and more.It features a 153.6Wh (48,000mAh) built-in lithium iron phosphate battery and has a total output of 288W.The power bank includes a generous color display, multiple ports, and comes with adapters to make it compatible with most laptop brands.It has been certified with UL, FCC, LVD, EMC, PSE, and RCM, and is equipped with advanced LiFePO4 batteries for safety and long-lasting performance.