PD31 100W 2S~6S lithium battery Charging discharging module 3S 4S 5S Li-ion LiFePO4 Batteries BMS Charger TYPE-C USB DC XT60 SW6306V 100W 5A bidirectional fast charging module 2S 3S 4S 5S 6S Lithium Battery PD Quick Charge Li ion Lifepo4 BMS Charger TYPE-C USB PD3.1 100W Bidirectional Buck-Boost Fast Charging Module Key Features: Full Protocol Support: PD3.1/PPS/AFC/QC/SCP/FCP/PE/SFCP/UFCS/BC1.2. Battery Compatibility: 2-6S Li-ion (default: 2S). (Adjustable) Adjust the toggle switch Voltage Options: 4.2V (default), 4.4V, 4.35V, 3.65V, 3.6V. (Adjustable) Adjust the toggle switch Dimensions: 805020mm (LWH). Smart Thermal Control: Built-in NTC and chip die over-temperature protection. Fast Charging Protocols Protocol Input/Output Specs PD3.1/PPS Output: 20V@5A, 3.321V@5A (100W max). Input: 20V@5A (100W max). AFC Input/Output: 5V/9V/12V. QC QC3+: 3.620V (20mV/step). QC3.0: 3.620V (200mV/step). QC2.0: 5V/9V/12V/20V. FCP Input/Output: 5V/9V/12V. SCP Output: 3.312V. Input: 5V/9V/10V/12V. PE PE2.0: 512V (500mV/step). PE1.1: 5V/7V/9V/12V. SFCP Output: 5V/9V/12V. UFCS Output: 3.421V@5A (100W max). Input: 20V@3A (60W max). Protection Mechanisms Input/Output Overvoltage Protection Output Overcurrent & Short-Circuit Protection Battery Under/Overvoltage Protection NTC & Chip Die Over-Temperature Protection Charging Timeout Protection Advanced Functions Bidirectional Buck-Boost: Efficient switching discharge. External PIN Configuration: Adjust discharge power up to 100W. Voltage Adjustment: 3.327.3V output with 10mV stepping precision. I2C Control: Set battery/load current limits. PD Peak Current Compliance: Follows PD3.1 specs (TID: 10710). Smart Mode Switching: Auto-toggle between PWM/PSM modes based on load. _x000D_