DC 20V 4.0x1.7mm Male to USB-C PD Trigger Cable, DC Power Plug to Type-C PD Emulator Charging Cord, Convert DC Power for USB-C Laptops, Notebook Power Conversion Adapter Cable

This DC 20V 4.0x1.7mm to USB-C PD trigger cable is a professional power conversion wire equipped with PD emulator chip. It receives 20V DC input through the 4.0×1.7mm DC plug and simulates PD communication signals to supply power for USB-C PD compatible laptops and portable monitors.

Optimized internal wiring effectively reduces power loss and voltage fluctuation, maintaining reliable power delivery when notebooks run under light and moderate loads. The compact structure facilitates installation inside DIY chassis, test benches and mobile power modification projects.

Please notice this cable only conducts power and does not support data transmission. Before use, confirm your DC power supply can provide sufficient rated current matching your laptop power demand. Inadequate current may lead to unexpected shutdown or charging failure.

Great for laboratory equipment testing, secondary power transformation, emergency notebook power backup and customized portable power station assembly.

Important Reminder: This cable requires 20V DC input. Wrong input voltage will damage the trigger module and your electronic devices. Not compatible with chargers without PD protocol support.