Lenovo 65W USB Type-C Standard AC Adapter UK: USB-CInput Charging Port 100-240 V, 1.5 A, 50-60 Hz power Width (US) 1.81 in; Height (US) 1.12 in Depth (US): 4.25 in Weight: 0.49 lbs (US) Depth: 46 mm; Height: 28.5 mm Weight 0.22 kg, Depth 108 mm, Operating Humidity 8%, Maximum Operating Humidity 80% 5 C is the operating temperature. 40 C is the maximum operating temperature. Types of Warranties One year