Laptop Adapter, Laptop Charger, Power Supply manufacturer / supplier in China, offering Universal Quick Charger 45W 20V 2.25A USB Type C Laptop Adapter for Lenovo, OEM High Quality USB Type C Laptop Charger Adapter 45W 20V 2.25A for Lenovo Chromebook Notebook, 20V 2.25A 45W Type-C Power AC Adapter Charger Lenovo Power Supply and so on.