< br >
answer
pd fast charge and pdo fast charge are universal.
The pdo on the charger is pd fast charge.
Now the fast charging function of mobile phones and mobile devices has basically become a necessary function, especially the emerging PD power adapter fast charging technology has pushed it to a new high point. At the same time, the cost of PD power adapter has also increased correspondingly, but it has not stopped the development of PD power adapter, after a period of development, the cost of PD power adapter has also been controlled.