Description Brand: Baseus Capacity: 20000mAh Rated Capacity: 12000mAh (5V/6A) Energy conversion rate: ≥75% Input: Micro: 5V/2A, 9V/2A Type-C: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3A Output: USB1: 4.5V/5A(SCP), 5V/4.5A(SCP), 5V/3A, 9V/3A, 12V/2.5A USB2: 5V/3A, 9V/3A, 12V/2.5A Type-C: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A USB1 USB2: 5V/3A Type-C USB1/USB2: 45W 18W Total 5V output: 5V/6A Size: 154 x 65 x 27mm