20W USB Type C Fast Charger PD 3.0 Power Adapter Wall with 1m Type C Lightning Cable for iPhone 12/12 Pro/12 mini/12 Pro Max/11 Pro Max SE 2020 X XR XS 8 iPad etc White

Difference between QC3.0 and QC 2.0

Lower Power Consumption:
QC3.0 consumes power less than QC2.0,then the charging heat reduce.

Higher Charging Efficiency:
QC3.0 Charging Efficiency is 38% higher than QC2.0, 4 times that of standard charging . It can charge a mobile phone from 1% to 80% in 35 minutes.

Super Fast Charge&Safer
QC 3.0 has the super fast charging speed and independent circuit. Qualcomm QC3.0 ensure it has UL certification for quality and safety standards.

What is a PD?

Power Delivery (PD) is a specification for handling higher power and allows a range of devices to charge quickly over a USB connection. For example, if you were to connect two phones that support Power Delivery with a USB-C charging cable, one phone could charge the other and vice versa