Car Charger QC3.0 USB 6.2A Dual USB Car Charger 12V 24V Car Adapter Cigarette Lighter

 Features:

QC3.0, fast at the same time

QuickCharge 3.0 port is 4 times faster than traditional charging speed

2 USB ports can quickly charge 2 devices at the same time

Input: DC 12-24V 4A(Max) 

Output: DC 3.6-6.5V/3A, 6.5V-9V/2A, 9V-12V/1.5A   

(1port max 3.1A, 2port max 6.2A)