1. Multi-protocol compatibility: support PD/QC/and other mainstream protocols, adapting to all of equipment fast charging 2. Quadruple safety protection: overcharging/over-discharging/over-voltage/overheating intelligent protection, to avoid potential safety hazards 3. TFT color screen display strength: real-time display of power/voltage/temperature, status at a glance 4. Protection-free board design: integrated protection function on the main board, directly weld the battery to save space and simplify assembly 5. Intelligent self-learning power: automatically calibrate the power display after the first use, accurately reflecting the remaining battery power Product Name: 22.5W fast charging module Input Parameters: 5V3A/9V2A/12V1.5A Output Parameters: 5V3A/9V2A/12V1.5A/10V2.25A Interfaces: Configure 1 Type-C fast charging port (can be as well as output) + 2 USB fast charging output ports Protocol: PD, QC, FCP, SCP, VOOC Function: with over-charging / over-discharging / over-voltage / overheating and other kinds of protection, high conversion rate, current and voltage stability Note: 22.5W is the super fast charging protocol, bidirectional fast charging is the PD20W protocol, multiple interfaces at the same time the output of the fast charging of no Color:As Shown Material:PCB Package Contents: 1 * 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.