Xiaomi Mi 20000mAh Power Bank Quick Charge 3.0Brand : Xiaomi Product name: 20000mAh Xiaomi Power Bank Model number: PLM06ZMBattery capacity: 20000mAh 3.7V (74Wh)Battery type: Li-polymer BatteryInput interface: Micro USBOutput interface: Double USBInput: DC 5V/2A, 9V/2A Ouput:2 x DC 5...