Capacity of battery: 5000mAh/18.5Wh Type-C 5V~3A/9V~2A/12V~1.5A is the input. Type-C 5V~3A/9V~2.22A/12V~1.67A (PD20W) is the output. 5V–2A is the lightning input. Wireless Output: 7.5W, 10W, 15W, and 5W Apple 12/13/14 pop-up support 2.5 hours for charging