Redmi notebook can use PD fast charge, because the notebook uses a Type-C interface, and PD fast charge is a new charging standard that can be quickly charged. The use of PD chargers can provide higher power output, thus speeding up charging. However, it should be noted that it is necessary to choose a PD charger with suitable power. For example, if your Redmi notebook requires 65W of power, you should use a PD charger that supports at least 65W of output power, otherwise you may cause damage to the device and the charger itself. When using PD charging, the line between the charger and the power supply and the device should be kept intact and stable to improve charging efficiency and protect the device.
Redrice notebook 65w charging head does not support pd fast charge. Red rice this notebook does not have a c port, no c port means no pd charging, can not use mobile power