The Anker Power Bank with a capacity of 20,000 milliampere-hours (mAh) offers a reliable and powerful solution for powering mobile devices. With a rated output of 22.5 watts and a total power capacity of 74 watt-hours (Wh), this power bank can efficiently charge various devices. It features a built-in USB-C port that allows for easy and convenient connectivity without the need for additional accessories. Its compact design and thoughtful construction make it an ideal companion for on-the-go use, whether traveling, at the office, or during daily commutes. The Anker Power Bank is designed to quickly and safely charge a variety of devices, including smartphones, tablets, and other USB-C compatible devices. With this power bank, you are well-equipped to keep your devices powered at all times.