This Anker Power Bank is a 313 portable charger with a 10000mAh battery pack that can charge multiple devices at once. It has three ports, including USB-C and Micro-USB, and can charge a phone from flat to full in just a few hours. The charger is ultra-slim and lightweight, making it perfect for travel or everyday use. The black Anker Power Bank comes with a Micro USB cable and charging cable, and can be mounted on a desk. It is compatible with all brands and models, and has a voltage of 5V. This PowerCore Slim 10K charger is made in China and is a great addition to any mobile phone accessories collection.