USB Power Delivery
The included ac power adapter is a little bulky and under some circumstances you may not want to carry it around. The two USB Type-C connectors on the left side of the computer provide alternative power-supplying paths.
Both USB Type-C connectors are USB Power Delivery compliant and support power input up to 135 watts (20 V, 6.75 A). You can purchase a USB Type-C charger with the appropriate rating and use either of the USB Type-C connector to supply power to the computer. Lenovo-branded USB Type-C chargers with the following listed maximum ratings are tested to work with the computer. Chargers of other brands with the same ratings should also work but are not thoroughly tested.
- + 20 V, 6.75 A
- + 20 V, 5 A
- + 20 V, 3.25 A
The USB Type-C connectors are not designed as primary power input connectors. When the computer is operating, power supplied by the USB Type-C charger may be insufficient. As a result, the computer may not operate at its full capacity and battery charging is very slow and may stop.
