S7 Brand new from AT&T Problems fast charging with car charger

[1Jason1]

My fast wall charger works good. I had an s6 edge that worked fine with my fast car charger but i broke the screen a week ago and AT&T sent me this S7 edge as a replacement and my fast car charger is doing the same thing this guy in this you tube video is having it keeps connecting and disconnecting over and over just like the video really annoying. I'm a truck driver and fast charging is nice to have. Any help would be greatly appreciated Thanks in advance

https://youtu.be/D3hd4PUUN2Q

 

[B. Diddy]

Welcome to Android Central! Make sure the phone's microUSB port and the charger's plug are clear of debris.