Fold 6 charging really slow

[PC623]

I wonder why my Fold 6 always charges so slow. Sometimes it just doesn't go up while connected to USB in the car while on with Google maps.

[EdwinTan]

The USB port in your car might not be providing enough power to charge your Fold 6 quickly.
Please use Samsung car charger or other car charger that is compatible with your phone's charging standards (e.g., USB-C PD).

[Jasonking12]

using 12v or 24v car charger?