Features 1、Support Fast Charging Protocol: Support for DCP protocol, for BC1.2, for IOS, for Samsung protocol, support for Huawei FCP SCP, support for Spreadtrum fast charging protocol SFCP, support for Qualcomm QC2.0 and 3.0, support for MTK PE1.1 PE2. 0 2、Input and Output Voltage: The input voltage range of this module is 6V to 32V, and the output voltage is default 5V, will automatically adjust after triggering fast charge 3、High Efficiency: This module has output line compensation function, has fast charging speed, saving charging time greatly 4、Multiple Protection: This module has input overvoltage, undervoltage and overcurrent protection, output overcurrent and short circuit protection, over temperature protection, the usage is safe and reliable 5、Application: This module can be used for solar panel to mobile phone charging, car charging DIY, driving recorder power supply, household power supply, smart socket DIY, fast charging adapter Specification Item Type: Fast Charge Module Material: PCB Output Power: Limited 5V 3.4V, 9V 2.5A, 12V 2A, etc. Support Fast Charging Protocol: Support for DCP protocol, for BC1.2, for IOS, for Samsung protocol, support for Huawei FCP SCP, support for Spreadtrum fast charging protocol SFCP, support for Qualcomm QC2.0 and 3.0, support for MTK PE1.1 PE2. 0 Usage: Solar panel to mobile phone charging, car charging DIY, driving recorder power supply, household power supply, smart socket DIY, fast charging adapter Package List 4 x Fast Charge Module