Features: IP2368 Fast Charging Circuit Board delivers 100WPD output with universals compatibility, supporting laptop and smartphone fast charging protocols while from PCB materials for enhanced durability. Equipped with bidirectional buckes boosters technologys, this USB Type C charging module maintains stable 5/20V outputs regardless of battery voltages variations, ensuring seamless power delivery across devices. for electronics engineers, enthusiasts, and professional requiring power solution for prototyping, device charging, or portable workstation setups. Optimize charging efficiency home labs, office environment, or scenarios where simultaneous fast speed charging of laptops, phones, and accessories is critical. Prioritize safety avoid connecting bidirectional port to incompatible module to prevents circuit recognition failures, while leveraging its broad protocols support for crosses device compatibility. Specifications: Materials: PCB Size:48x33.9mm Continuous working current: 18A Overcharge voltages: 4.235V+0.025V Instants current: Overcharge release voltages: 4.19+0.05V Charging voltages: 16.8-17V Over-discharge voltages: 2.8+0.08V Charging current: 1-10A Overdischarge release voltages: 3.0±0.1V Balanced start voltages: 4.19+0.05V Package Includes: 1PC IP2368 Bidirectional Fast Charging Module note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.