Item Type: Fast Charging Module Material: PCB Input Voltage Range: 6V-32V Output Voltage: 5V by default, automatically adjusted between 3-12V after triggering fast charging. Output Power: 22.5W (5V at 3.4A, 9V at 2.5A, 12V at 2A, etc.) Conversion Efficiency: 95%. 1. Charging: Supports 4.2V, 4.35V, 4.4V, 4.5V battery type. Current up to 5A, efficiency up to 95%. Supports JEITA specification. Supports temperature loop control. 2. Synchronous Boost: Output power can get up to 22.5W, efficiency up to 95%. Automatic load detection and light load detection. Supports wireless charging mode and low current mode. 3. Output Fast Charging Protocol: Support PPS, PD3.0, PD2.0. Supports QC4+, QC4, QC3.0, QC2.0. Supports AFC. Supports PE2.0 PE1.1. Supports SFCP. Supports vooC input fast charging protocol. Supports PD3.0 PD2.0. Supports AFC. Supports for FCP. Supports SCP. Supports PE1.1. 4. Type C interface: Built in USB Type C interface logic. Support Try.SRC function 5. BC1.2 Module: Supports BC1.2DCP mode. Supports for IOS, 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 electricity. 8. Protection Mechanism: Input overvoltage protection. Output overcurrent. Short circuit protection. Charging timeout protection. Overvoltage protection. Temperature protection. interface: There are five USB interfaces on the motherboard, Type A1, Type A2, Micro B, Type C, for IOS interface. Type A1 and Type A2: Supports QC3.0, QC2.0, AFC, for FCP, SCP, PE2.0, PE1.1, SFCPCOOEC fast charging output. Type C: Supports PPS, PD3.0, PD2.0, QC4+, QC3.0, QC2.0, AFC, for FCP, SCP, PE2.O, PE1.1, SFCP fast charging output,SupportS PD3.0, PD2.0, AFC, for FCP, SCP, PE1.1 fast charging input. Micro B: Supports QC2.0, AFC, for FCP, SCP, PE 1.1 fast charge input. For IOS Interface: Supports PD fast charging and 5V 2.4A slow charging. Power: When the input matches the fast charge, the default input is 9V, and the input power can get up to 21W. Input and Output: Supports simultaneous dumping and unloading. It supports fast charging input and output for single port operation and 5V input and output for multi port operation. Output: Supports Type A1, Type A2, Type C port to discharge at the same time. Fast Charging: Integrated PPS, PD3.0, PD2.0 fast charging protocol, supporting input and output bidirectional fast charging. PPS output support5 5 9V at 3A, 5-11V at 2A , PD3.0 PD2.0 output support 5V at 3A, 9V at 2A, 12V at 1.5A. The input voltage supports 5V 9V 12V. Quick Charging: Integrate QC fast charging protocol, supports QC4+, QC4, QC3.0, QC2.0, and supports Class A. QC2.0 supports 5V 9V 12V output voltage. QC3.0 supports 5V-12V output voltage of 200mV step. AFC Fast Charging: The integrated AFC fast charging protocol supports 5V 9V 12V output. The input supports 5V 9V voltage. For FCP Fast Charging: Integrated for FCP fast charging protocol, the output supports 5V 9V 12V. The input supports 5V 9V voltage. SCP Fast Charging: Integrated SCP fast charging protocol, output support 5V at 4.5A. Input support 5 5V at 3A. PE Fast Charging: Integrated PE2.0 and PE1.1 fast charging protocols, PE2.0 supports 5V~12V output voltage, 500mv step. PE1.1 supports 5V 7V 9V 12V output voltage. The input supports 5V 9V voltage. SFCP Fast Charging: Integrated SFCP fast charging protocol, supporting 5V 9V 12V output voltage. vooc Fast Charging: Integrated vooc fast charging protocol, output support 5V at 4A.1Fast Charging: The charging process is divided into the following three processes, trickle mode, constant current mode and constant voltage mode. When the charging current decreases to the cut off current, the charging ends. After fully charged, if the battery voltage drops to 0