This type of article is interesting to me. So may USB chargers out there and so little objective information.
I recently bought three of Quick Charge 3.0,Onlier 30W Qualcomm USB Wall Charger 3-Port USB Fast Travel Adapter.
It is supposed to have the following features:
Quick Charge 3.0
4x faster than conventional charging. Charge a compatible mobile phone up to 80% in 35 minutes.
Charging Quicker, Using Safer
Protect your devices against excessive current, overheating, and overcharging; avoid any security issues happening.
Qualcomm Quick Charger 3.0 Specification
Input:100v-240VAC 50/60HZ.
Output :
1
C3.6v-6.5v/3A Dc6.5v-9v/2A Dc9v-12v/1.5A
2
C5V2.4A max
3
C5v 2.4A max