20000mAh battery capacity (3.7V/111Wh) 17500mAh of rated capacity (5V-3A) LED digital display for the battery Type of Battery: Type C Li-Polymer Battery 5V-2A, 9V-2A, and 12V-1.5A are the inputs. 18W (MAX) IP Input: 12V-1.5A, 9V-2A, and 5V-2A 18W (MAX) Maximum Gross Output: 22.5W USB and an integrated cable (Type-C/iP) are the output ports. 4.5V-5A, 5V-4.5A, 5V-3A, 9V-2A, and 12V-1.5A 22.5W (Max) are the USB output options. Cable Type C 4.5V-5A, 5V-4.5A, 5V-3A, 9V-2A, and 12V-1.5A are the output voltages. Maximum: 22.5W iP Cable Output: 12V-1.67A / 9V-2.22A / 5V-3A 20W (Max)