Output over-current, short-circuit protection Whole machine over-temperature protection Output power: 65W max (5V3A, 9V3A, 12V3A, 20V3.25A, etc.)； Designed to support PD3.1, QC3.0, SCP, and PPS fast charging protocols, ensuring compatibility with a wide range of devices. Conversion efficiency: 92%~97%；The product features a Type-C interface, providing a universal connection for your devices Output voltage: automatically adjusts between 3.3V~21V when connected to TYPE-C compatible powered devices (input voltage should be higher than output voltage, if you want to trigger 20V fast charging then input voltage should be higher than 20V) Input voltage: DC8~32V Product temperature rise and output ripple: Test conditions: Input voltage 24V, ambient temperature 24 ℃, load of a laptop computer that supports PD65W (with approximately 50% battery capacity), and the computer undergoes pressure testing to ensure that the power terminal power reaches 65W. Parameters: Input voltage: DC 8-30V Output voltage: Automatically adjust between 3.3V and 21V when connected to a compatible TYPE-C receiving device (input voltage should be higher than output voltage, and if 20V fast charging is triggered, input voltage should be higher than 20V) Output power: maximum 65w (5V3A, 9V3A, 12V3A, 20V3.25A, etc.) Maximum output: 20V 3.25A Conversion efficiency: 92%~97% Output voltage ripple: