1. WHAT IS QUALCOMM® QUICK CHARGE™ TECHNOLOGY?
Fast charging technologies are becoming increasingly common, and Quick Charge is one of the most frequently used. Qualcomm® Quick Charge technology powers your devices faster than conventional charging, allowing you to spend less time connected to outlets. Learn how it works and how to keep your devices safe when fast charging.
2. USB-PD = SUPER ULTRA FAST CHARGING
The fast track to fully charged.
USB Power Delivery is a fast charging technology, supported by certain iOS / Apple and Android / Google devices, that delivers much higher levels of power than standard charging.
3. How many i phones can you charge at once?
Only one at a time, has to be able to be in the middle of the charger.
4. Is it compatible with iPad Air 2?
Yes but it will only charge at 12w instead of 18w.
5. Can anyone tell me if this will charge the MacBook Air 2018 faster than the 30w charger in the box?
Definitely charges my 2018 MBA quicker.. thats's all i know.