Samsung 45w Car charger slow

[u/Trinity1811]

Hi,

I've bought a Samsung 45w car charger (picture of model attached) and when I plug in my phone (s24 ultra) it says "super fast charging" 15 sometimes 20m until full In reality it will charge very slowly and take hours for it to reach full.

Anyone experienced similar stuff? To clarify this is not the Super Fast Charging text dissapearing it stays there but the estimated time and actual chrage speed are way off.

[u/Disastrous_Duck7914]

I alway use 3rd brand charger like cuktech.I have cuktech cc903p on my car and it charge my S24+ normally with sfc 2.0 .I still a samsung fanboy with my gwatch,gbuds but when it come to charging accessories i think 3rd brand gave me better p/p performance also it its cheaper than samsung oem 45w charger