4 ms·
Only chargers that don't follow the spec can be damaged by the power draw. That is the problem with adapters and USB-A cables that use wrong resistor and USB-C
by ianburrell 10y ago
Only chargers that don't follow the spec can be damaged by the power draw. That is the problem with adapters and USB-A cables that use wrong resistor and USB-C device will pull 3A from USB-A charger that can only provide 2.4A at most.
Also, the charge cable is electronically marked for 5A. Regular USB-C cables only do 3A, which limits them to 60W with USB-PD.