20000mAh Multi in One Universal Power Bank is your reliable power companion for phones, tablets, and other devices. It’s compact, durable, and delivers fast charging on the go. Specifications: Power Bank Mode:; Input:; Type-C Input port:; 5V/3A 9V3A 12V/2.5A 30W(Max); TYPE-C cable Input: 5V/3A 9V/3A 12V/2.5A 30W(Max) Output:; Type-C Output port:; 5V/3A 9V/3A 12V/2.92A 15V/2.33A 20V/1.75A 35W(Max); Type-C cable Output ：; 5V/3A 9V/3A 12V/2.92A 15V/2.33A 20V/1.75A 35W(Max); Lightning cable Output ： 5V/2.4A 9V/3A 27W(Max) Total Output:5V/3A Max