VERSATILE PD TESTER: Supports various fast charging protocols such as PD3.0/2.0 and BC1.2, providing a maximum power output of 100W. It includes like over-temperature and over-voltage protection. ADJUSTABLE VOLTAGE RANGE: Equipped with a convenient DIP switch, allowing voltage adjustment from 5V to 20V. This enables flexibility in testing different devices and their power delivery capabilities WIDE COMPATIBILITY: Compatible with PD3.0/2.0 and BC1.2 fast charging protocols, ensuring compatibility with a wide range of devices. Users can confidently test and verify the charging performance of various gadgets USB TYPE-C PD SUPPORT: Specifically designed with USB Type-C PD support, enabling seamless connection and automatic switching for both forward and reverse insertion. This ensures hassle-free testing for devices with various input voltages between 4V and 22V RELIABLE POWER DELIVERY: With its support for high-power outputs and protective like over-temperature and over-voltage protection, this PD tester provides a reliable and safe means of evaluating and analyzing the power delivery capabilities of different devices Seloky USB-C PD Trigger Board Module PD/QC Decoy Board Fast Charge USB Type-c to 5V9V12V20V High Speed Charger Power Delivery Boost Module with Screw Terminal