battery capacity: 20000mAh\74Wh
Rated capacity:8500mAh (5V/2.1A)
Input port: Type-C/Micro
Type-C input: 5V/3A 9V/2A 12V/1.5A
Micro input: 5V/2A 9V/2A 12V/1.5A
Output port: Type-C/USB-A
Type-C output: 5V/3A 9V/2.22A 12V/2.25A 12V/1.5A
USB-A1/A2 output: 5V/3A 9V/2A 10V/2.25A 12V/1.5A