Small Portable Large Capacity Mini Magnetic Power Bank

Product information:
Charging protocol: pd2.0 PD3.0 QC4.0 QC3.0
Voltage: 15v 20V
Size: 105x68x10mm
Shell material: aluminum alloy
Battery capacity: 5000mAh 10000mAh
Cell Type: lithium ion battery
Maximum output power: 20W
Rated Capacity: 5400mAh
Battery Type: lithium polymer battery