5X QC3.0 QC2.0 USB Fast Charger Board 4XUSB Port DC-DC Converter DC12V-30V to DC 3-12V Charging Circuit Module,5 x 4 Port Charging Module

parameter:
Input voltage range: 6V-32V
Output voltage: default 5V, after triggering fast charge, it automatically adjust between 3-12V
Output power: ≤24W (5V@3.4A, 9V@2.5A, 12V@2A, etc.)
Conversion efficiency: 90%-97%
Output voltage cable compensation function
Input protection: input overvoltage, undervoltage, and overcurrent protection
Output protection: over current, short circuit protection
Whole machine over temperature protection
Switching frequency: 220Khz
Support fast charge protocol:
Support DCP protocol, BC1.2, Appe, protocol
Support fast charge protocol FCP/SCP, AFC
Support Spreadtrum fast charge protocol SFCP
Support QC2.0 and 3.0
Support MTK PE1.1/PE2.0
Colour:As shown in color
Material:PCB

Package Contents:
5 x 4 Port Charging Module

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.