Features Charging Process: The charging process is trickle mode, constant current mode and constant voltage mode, with simple operation and efficient charging. Applicable Battery: The fast charging module supports 4.2V 4.35V 4.4V 4.5V battery type, with current up to 5A and high efficiency up to 95%. Multiple Functions: The charging module supports JEITA specification, temperature ring control, with 5 USB interfaces to meet more requirements. Voltage Range: The input voltage is 6V-32V, the output voltage is 5V by default. After triggering fast charging, it will automatically adjust between 3-12V. Good Protection: With input overvoltage, output overcurrent, short circuit, charging timeout and temperature protection to ensure safe and reliable operation. Specification:Item Type: Fast Charging ModuleMaterial: PCB Input Voltage Range: 6V-32V Output Voltage: 5V by default. After triggering fast charging, it will automatically adjust between 3-12V Output Power: 22.5W( 5V at 3.4A, 9V at 2.5A, 12V at 2A) Conversion Efficiency: 95%. 1. Introduce switch charging Support 4.2V 4.35V 4.4V 4.5V battery type Current up to 5A, efficiency up to 95% Support JEITA specification Support temperature loop control 2. Synchronous boost Output power up to 22.5W, efficiency up to 95%, automatic load detection light load detection Support wireless charging mode and small current mode 3. Output fast charging protocol Support PPS PD3.0 PD2.0 support QC4+ QC4 QC3.0 QC2.0 AFC Support Support PE2.0/PE1.1 support SFCP Support vooC input fast charging protocol Support PD3.0/PD2.0 support AFC Support FCP support SCP Support PE1.1 4. Type C interface Built in USB Type C interface logic, support for Try.SRC function 5. BC1.2 module Support BC1.2DCP mode, for iOS and for Samsung mode 6. For iOS Interface Decryption Built in for iOS Interface decryption function 7. Electricity metering and display Built in 12bit ADC, Built in coulometer accurate power 8. Protection mechanism Input overvoltage protection, output overcurrent and short circuit protection Charging timeout, overvoltage protection, temperature protection 5 USB Interfaces: Type A1, Type A2, Micro B, Type C, for iOS interface Type A1 And Type A2: Support QC3.0 QC2.0 AFC FCP SCP PE2.0 PE1.1 SFCPVOOC fast charging output; Type C: Support PPS PD3.0 PD2.0 QC4+QC3.0 QC2.0 AFC FCP SCP PE2. O PE1.1 SFCP fast charge output, support PD3.0 PD2.0 AFC FCP SCP PE1.1 fast charge input; Package List:2 x Fast Charging Module Package List 2 x Fast Charging Module