Battery capacity: 20000mAh
Fast charging specification: 22.5W flash charging+fast charging version, supporting QC/PD protocol.
Input parameters: 5V2A/5V3A/9V2A/12V 1.5A
Output parameters: 5V2A/5V3A/5V 4.5A /9V2A/9V 2.5A /12V 1.5A /12V 1.85A.
Interface configuration: 2 ports input+2 ports output.
Size: 162mm × 82mm x 22mm