Lenovo 40AK0065WW, 65W USB C DC Adapter, Car power adapter - external, Input Voltage DC 12 / 24 V, Output Voltage 5 / 9 / 15 / 20 V. The Lenovo 65w USB-C Travel DC Adapter power up and stay productive on the road. Lenovo 65W USB-C DC Travel Adapter is a universal DC adapter, providing 65W power via USB-C for outdoor use.