The Anker Nano Power Bank is a compact 5000mAh portable charger featuring a built-in foldable USB-C connector and an additional USB-C port. With 22.5W fast charging capability and PowerIQ 3.0 technology, it offers efficient charging in a pocket-sized design. Key features: • 5000mAh battery capacity • 22.5W fast charging output • Built-in foldable USB-C connector • Additional USB-C port for dual charging • Compact and portable design • Pass-through charging capability • ActiveShield 2.0 safety protection The power bank features bi-directional charging capabilities and is compatible with phone cases up to 4.9mm thick. Technical specifications include USB-C input of 5V⎓3A / 9V⎓2A and USB-C output of 5V⎓3A / 9V⎓2.22A / 10V⎓2.25A with a maximum total output of 18W. The device is made with eco-friendly materials, using 75% post-consumer recycled materials in its exterior construction.