Compatibility:support Smart Phone such as IPHONE SAMSUNG.....
Capacity: 20000MAH
USB-A cable input: 5V-2.0A/9V-2.0A/12V-1.5A
TYPE-C input: 5V-2.6A/9V-2.0A/12V-1.5A
TYPE-C output：5V-3.0A/9V-2.22A/12V-1.67A
TYPE-C cable output：4.5V-5.0A/5V-4.5A/9V-2.0A/12V-1.5A
Lightning cable output：5V-2.4A/9V-2.22A
USB-A output：5V-2.4A
Max output power:22.5W
Unit size:144.5*68.0*29.4mm
Unit weight:426g
Battery: Built-in Class A Polymer rechargeable battery
Feature:
1. Short Circuit Protection
2. Over-charge Protection
3. Over Discharge Protection
4. Over Voltage Protection
5. Over-current Protection