chenyang 5.91 Inch USB C Female to DC 7.4x5.0mm Charging Cable,100W 20V 5A PD Trigger Converter Braided Short Power Cord Compatible with Dell Laptops

Builtin EMark & PD Smart Chip: Equipped with integrated EMark marker chip and PD trigger chip, it intelligently negotiates the required voltage from PD power source, supports voltage range 18.5V 20V for laptop power supply. Max 100W
Power Delivery Support: Delivers up to 100W charging output, backward compatible with 45W, 65W and 90W notebooks, automatically adapts lower power demand of your laptop.
Braided Short Cable Construction: Durable nylon braided outer jacket improves bending resistance and antifray property. Compact shortcord design saves space, convenient for travel and power bank usage.
ChargingOnly Function: **FOR CHARGING ONLY, no data transfer function**. Please confirm your device DC port specification before purchase to avoid mismatching. Requires 100W PDcompliant power adapter for fullspeed performance.
Important Usage Notice: DC output only works for 20V DC laptops. Connecting devices with other voltage specifications may cause equipment damage. Works with 100W/65W TypeC chargers to power your DCport laptop. Does NOT support 5V/9V/12V/15V devices