This Lenovo 45W Standard AC Adapter (USB Type-C) Power Adapter offers fast, efficient charging at home, in the office, or on the go. This power adapter is compatible with ThinkPad USB-C enabled Notebook and Tablet.Smart Voltage: Its PD technology automatically detects and delivers 5V/2A,9V/2A ,15V/3A or 20V/2.25A Tested and reliable: tested, reliable and backed by a one year limited warranty

• Power up your portable devices with the constant voltage supply
• Delivers constant 5 V DC for smooth functioning & charging of the device
• Up to 45 W maximum power output
• 3 A helps charge quickly