NEXTBATT Powerful Powerbank Fast Charging 20000mAh 22.5W with Dual Cables - Black This fast charging power bank from NEXTBATT has a 20,000mAh capacity to keep you charged on leisure or business trips. The power bank has dual built-in charging cables, as well as a lanyard for better grip, making charging easier on the go. It has 2 input ports and 4 output ports, allowing it to charge 4 devices simultaneously. With its digital display, it shows the exact remaining power in real time. The 22.5W super fast charging supports PD3.0, QC3.0, Samsung AFC and Huawei SCP/FCP fast charging protocols. Features: Brand: NEXTBATT Color: Black Battery type: Lithium Polymer Battery capacity: 20000mAh, 3.7V (74Wh) Input: Type-C: 5V=3A, 9V=2A, 12V=1.5A (18W) Lightning: 5V=2.4A (12W) Production: USB-A: 4.5V=5A, 5V=4.5A, 5V=3A, 9V=2A, 12V=1.5A (22.5W) USB-C: 5V=2.4A, 9V=2.22A, 12V=1.67A (20W) USB-C line: 4.5V=5A, 5V=4.5A, 5V=3A, 9V=2A, 12V=1.5A (22.5W) Lightning: 5V=2.4A, 9V=2.22A (20W) Total output power: 5V=3A(max) Product size: 113 x 74 x 34 mm