4.0mm Laptop Charging Adapter Female DC 4.0 x 1.7mm to Male Type C for D-ELL 65W USB-C Laptop Charger XPS and Latitude 5520 Laptops Charger

Input & Output: DC:4.0*1.7mm female connector,15V-20.5V. Output: type-c male connector, PD 5V/9V 1.5A,20V 3.25A. NOTE: INPUT MUST BE > OUTPUT. Cable length: 17.4cm/6.8inch/0.57ft
Note: Please do not charge the laptop which above 65W, and your power brick must be greater than the laptop power, otherwise it will not work. For example, your DC power brick is 45W, but your laptop is 65W or 90W or above, it will not work
The PD65W to USB-C charging cable enables 65W of high power charging, stable charging without getting hot, so your device is fully charged quickly
he charging cables are widely used for mobile phones, tablets, headphone charging bins, speakers, computers, charging heads, optical cats, rechargeable batteries, etc
Note: The maximum power input and output of the cable are equal, if charging a more powerful device (e.g. a laptop) it is important that the nominal power of the incoming DC power supply meets the minimum requirements of the device