USB-C Female Input to DC 4.0x1.7mm PD Charging Cable, 18-20V Power Converter Cord for Lenovo IdeaPad, RedmiBook, Acer Laptop

This USB-C female to DC 4.0x1.7mm power conversion cable comes with an intelligent PD trigger module, which can stably negotiate and lock 18V-20V voltage output, perfectly meeting the power demand of laptops with DC 4.0×1.7mm power interface.

Instead of carrying your large original laptop power adapter everywhere, you can simply connect this conversion cable to your existing USB-C PD wall charger, PD travel charger or high-capacity portable PD power bank to supply power to your notebook. It is an excellent lightweight alternative charging solution for daily commuting, office work, business trips and outdoor activities.

High-purity oxygen-free copper conductors are adopted inside the cable to reduce resistance and power loss, ensuring continuous, smooth current transmission and avoiding unexpected power interruption when you are working, studying or watching videos. Both ends of the cable are equipped with thickened reinforced strain relief structure, which effectively protects the wire core from damage caused by frequent bending, pulling and twisting. The metal DC plug undergoes anti-oxidation plating treatment, maintaining reliable contact and preventing poor charging after long-term repeated plugging and unplugging.

Wide compatibility for laptops equipped with 4.0x1.7mm DC power jack, including Lenovo IdeaPad series, RedmiBook, Acer ultrabooks and more related notebook models. The whole cable is lightweight and takes up little space, easy to store in backpacks, laptop bags and handbags.

Important Notice:

1. Your USB-C power source must support PD protocol and 18V~20V voltage output to achieve normal laptop charging. Low-power chargers without corresponding PD voltage range cannot drive the laptop.
2. Please confirm your laptop DC port size is 4.0mm x 1.7mm before purchasing to avoid mismatching.
3. This cable only supports 18-20V laptop power supply, do not apply it to devices with different voltage requirements.