Review on 🔌 Costyle Quick Charge 3.0 USB Wall Charger, 5 Pack 30W Dual USB Power Adapter (Fast Charge 3.0 & 5V 2.4A), Adaptive Fast Charging Block - Compatible with iPhone 11 XS XR, Samsung Galaxy S10 S9, Note 10 (Black) by Dwayne Meurer

I don't have my own quality control device yet, but I use one at work. MiFi (Sprint) uses QuikCharge but lost the original charger. At 2.4mA these boxes take 3-4 hours to charge. With these QC adapters, it takes less than 2 hours to charge (maybe close to 90 minutes, but I haven't timed it yet). The wholesale price was good. I may come back later and upgrade to 5 stars but I don't know about durability yet. After a week it is still working as expected. I also like the dual port for connecting 2 USB cables, although the 2nd port is only 2.4mA and no QC. I got white instead of black and it looks good.