Features 1、Soft Start: The fast charging module has a built in soft start function to prevent faults caused by excessive inrush current during startup. 2、Multiple Protections: The charging module also integrates output overcurrent, short circuit, overvoltage, over temperature and other protection functions to ensure safety during use. 3、Automatic Adjustment: The fast charging module with protection function can automatically adjust the charging current to adapt to adapters with different load capacities. 4、High Reliability: In the charging state, the output discharge port will be closed to prevent the input high voltage from damaging the live equipment, with high reliability. 5、PCB Board: The charging board is made of high strength PCB, which has good wear resistance and high temperature resistance, not easy to deform or break. Specification Item Type: Mobile Charging Module Material: PCB Purpose: For mobile power supply Package List 1 x Mobile Charging Module