Specification : 

Battery - Lithium Polymer
Battery Capacity - 10000mAh/385V
Charging time - 4hr (with 20w cable)
Rated Capacity/ Rated Power - 6000mAh (5V/2A)227Wh
Input Voltage : Type-C : 5V/2A 9V/2A 18W (Max)
Output Voltage : Type-C : 5V/3A ; 9V/2.22A ; 12V/15A 20W (Max
USB-A: 5V/4.5A: 4.5V/5A : 5V/3A : 9V/2A : 12V/1.5A 22.5W (Max
Wireless charging : 5W/7.5W/10W/15w (Max)

Function - Short press the power button to open and double click to close. After a full charge, all four grids of white light on, there's no out and the lights are off 15W Magnetic Wireless charging is included so you can charge wireless devices. When charging the other device, the indicator green PD light is turn on(only one device .3 device can be use at the same time. Slim and lightweight design, easy to carry

Phone Charging - 2 or 3 time (it can be change according to the battery mAh)