< br >
Xiaomi mobile phone fast charging protocol is called PD protocol.
Xiaomi mobile power is a mobile charging device launched by Xiaomi. With four versions of the mobile power supply with different battery capacities, the Xiaomi mobile power supply uses an arc edge shape to conform to the human body structure.
Products support input high voltage protection, input anti-reverse protection, output overcurrent protection, output overvoltage protection, output short circuit protection, battery overcharge and overdischarge protection, battery PTC protection, charge\/discharge temperature protection.
PD。
The fast charging protocol supported by MI 12S includes QC4 \/ QC3 \/ QC3.0\/ QC2.0\/ PD3.0\/ PD2.0 Fast charging protocol MI FC2.0 fast charging, charging power is 67W, wired second charging \/50W, wireless second charging \/10W wireless backcharging.
At present, most of Xiaomi's equipment can use the QC protocol, and the relatively high power is Xiaomi's own agreement.