Capacity: 20000mAhBattery display: digital displayMaterial: ABS+PCUSB-C input:  5V/3A, 9V/3A,12V/2.5A, 15V/2A, 20V/2.25A 45W (Max)USB-1/2 output: 4.5V5/, 5V/4.5A, 5V/3A, 9V32A, 12V/1.5A 22.5W  (Max)Product weight: 443g Product size: 93 * 175 * 45mm (length * width * thickness)Protocol support:  QC2.0/QC3.0/AFC/FCP/SCP/PD2.0/PD3.0