IMPORTANT: 1.This PD DC adapter must use a PD (USB-C Male) power adapter or a PD USB Type C Male to Male Cable. 2.Please use the PD charging wall charger corresponding to the wattage of your laptop. This charging adapter is compatible with power supply below 100. Excessive power will cause overload. 3.Please note the Type-C charger power must be over than the output end.Power shortage will cause charging failure. 4.Only for Charging, not Syncing data. Features: 1.Color:Black 2.Build-in the PD chip 3.Input: Type-C Female 4. Output: DC 4.0mm x 1.7mm, DC 18v-20v,100W,5A 5.Material: Tin plated copper & Aluminum alloy 6.Weight: 6.5g.The friendly design of the USB-C to DC 4.0mm x 1.7mm PD Adapter effectively helps you get rid of heavy high-power charging blocks.To save weight on trips to/from office where you need charging laptops,this saved you from having to carry heavy power bricks.

EASY TO USE - Connect USB-C Male to Male PD Cable to conveniently charge your Laptop with DC 18v-20v port from the PD Type-C Charger Wall Outlet. Please note the Type-C charger power must be over than the output end. DURABLE - Aluminum alloy housing, not easy to damage, corrosion resistance, fast heat dissipation. COMPATIBLE - Suports 100W 90W 60W 40W,etc power delivery PD rapid charging.It is used to convert PD power supply with type-c interface into universal DC 4.0mm x 1.7mm interface,. SAVE WEIGHT & SAVE MONEY - This 100w (20V/5A) PD USB-C charging adapter allows you to get rid of the trouble of heavy chargers / power bricks and carry it in your backpack on your office/studio/travel. PD CHIPS - Built-in a PD smart chip, it make this adapter to laptop with DC 4.0mm x 1.7mm strong enough to support max 5A current 100W power through,support USB PD fast charging. (Not support video and data transfer.)NOTE:It does not support bidirectional charging.