USB C 5.5 x 2.5mm Power Adapter Extension Cable

USB 3.1 Type C USB-C to DC 5.5 x 2.5mm Power Jack Extension Charge Cable

5.5*2.5mm DC power plug port, requires 12V 5A DC power supply.

Note: The product cannot be used directly on 20V devices, it needs to be set to output 9V and then change it to 20V.

USB C plug is easy to use, no need to check the direction of the connector

USB 3.1 Type-C USB-C to DC 5.5 2.5mm Male Female Power Extension Charging Cable for Apple New Macbook