10000mah is the capacity. Type-c Input: 12V1.5A, 9V/2A, and 5V/3A Output type-c: 5V/3A, 9V/2.22A, and 12V/1.67A PD 20W USB output: DC 4.5V/5A 4.5A/5V 9V/2A 1.5A/12V Maximum: 22.5W An output of 15W for wireless charging (compatible with 5W, 7.5W, and 10W) Apple 12/13/14 pop-up support Time needed to charge: 4 hours