QC, Quick Charge, is a fast charging technology developed by Qualcomm for terminals equipped with Qualcomm Opteron processors. To date, Qualcomm has released four generations of fast charging technologies, namely Quick Charge 1.0, Quick Charge 2.0, Quick Charge 3.0 and Quick Charge 4.0.

Model	Qualcomm QC3.0 USB Wall Charger
Brand Name	OEM/ODM
Input	AC 110V-240V
Output Options	DC 3.6V-6.5V 3A / 6.5V-9V 2A /9V-12V 1.5A