✔️ 3C certification icon (CCC) on power bank. Approved in China. ✔️ 45W Fast Charging: Supports 45W fast charging through the built-in USB-C cable or USB-C port. ✔️ Built-In Two USB-C Cables: Directly charges phones and other smart devices without the need for any additional cables, offering a hassle-free experience suitable for both Android and Apple dual-device users. The C cable supports PD 45W and is also compatible with Huawei's 22.5W fast charge. ✔️ 20000mAh Capacity: This 20000mAh battery pack has enough power to charge your phone at least four times. ✔️ Compact and Portable: A compact size (119.9x73.4x31.4 mm) and structure that fits easily in your bag, ideal for travel. ✔️ Intelligent Charging Reminder: When the battery level drops to 5%, the powerbank automatically activates for charging reminder, ensuring the power bank is charged before you leave home, while also extending the lifespan of the battery cells. ✔️ What You Get: Anker Zolo Power Bank (20K, 45W, Built-In Dual USB-C Cables), and welcome guide. Specs: Model: A110M Total Capacity: 20,000mAh / 72Wh Output Ports: Built-in C+C Cable+1A1C Input: USB-C Cable / Port: 5V⎓3A / 9V⎓3A / 12V⎓2.5A / 15V⎓2A (30W Max) Output: USB-C Cable / Port: 5V⎓3A / 9V⎓3A / 10V⎓2.25A / 12V⎓3A / 15V⎓3A/ 20V⎓2.25A (45W Max) USB-A Port: 5V⎓3A / 9V⎓2A / 10V⎓2.25A / 12V⎓1.5A (22.5W Max) Maximum Output Power: 45W Dimension: 4.72 x 2.89 x 1.24 in / 11.99 x 7.34 x 3.14 mm Weight: 420 g