Review on High-Speed 3.0 Wall Charger 3-Pack with 4 USB Ports - Fast Charging Block for Samsung Galaxy, iPhone, Pad, Tablets, and More - Black by Lori Marquez

Some phones, devices and accessories require a dedicated USB Fast Charge (QC) port for optimal performance and some require full functionality. I have three wireless charging stations for my iPhone, one in each bedroom, home office, and desk. They either don't work or perform poorly unless plugged into the red Quick Charge (QC) connector on one of these charging boxes. But when connected to the QC port of one of these devices, they wirelessly charge my phone from 10% to 100% in just a few hours. I bought these three packs so I have one for each wireless charger. I love her.