Feature:

USB C to Universal Laptop Charging Cable Adapter Converter, perfect for charging your laptop by the power bank or USB C PD charger.  Travel friendly with lightweight & compact portable design that you can get rid of the heavy chargers / power bricks, carry it in your backpack even in shirt pocket.1.5meter is long enough to connecting devices while you are still charging in your bedroom, office or wherever you want.

Specifications:
Color: Black
Length: 1.5meter

Input: USB Type C

Output:7.4*5.0mm,4.5*3.0mm,5.5*2.5mm,7.9*5.5mm,4.0*1.7mm,3.0*1.1mm,4.0*1.35mm,5.5*3.0mm……
Applicable models: Universal Laptop Power Adapter

Output Power: 18V-20V 90W MAX. 

What is needed for the type c PD adapter or power bank to work?

1, The adapter or power bank should support 20V of the power. Please do not use telephone charger to charge your laptop.

2, The adapter or power bank should support the Power Delivery protocol, which means "PD".

3, USB C to USB C PD charging cable requires built-in E-marker chip, otherwise, it will not work.

4, The output power of your type c PD adapter should be not lower than the needs of your laptop.

Can we charge the laptop by the phone adapter?

No. Because the power of phone adapter is very small, no 20V output too.

How to check laptop charging power?

1, check the bottom information of the laptop.

2, check the information of the original adapter.

If you still cannot determine the power of the laptop, please feel free to contact us.