Global usage:
1. With four kinds of plugs, universal;
2. With 2*USB-A,1*USB-C jack, total output is 5V/ 4.5a;
3. Use multiple types of electric equipment to charge;
4. Input undervoltage protection, output overcurrent/short circuit/overtemperature protection

Input: 100-240Vac 50-60Hz 6A max
USB-A*2: 5V/2.4A(Max) 
Type-C*1: 5V/3A (Max)
Total: 5V/4.5A                       

Max Power 660W at 110Vac; 1380W at 220Vac