Ultra Capacity Powerbank. Features: Can charge 2 devices at the same time. Capacity: 13000mAh. Approximate quantity of full charges for an average smartphone: 4. Output: 2x USB 5V/max 2,4A. Input: 5V/2A Micro USB. Approximate time of charging: 8 hours. LED indication of charge. Stylish design, embossed logo. Dimensions: 180 x 79 x 26mm. Weight: 360g.