Model IdLENOVO 20V – 3.25 AModel NameLENOVO 20V – 3.25 AConnector Pin Type 3.0mm*1.1mmOutput Current (A) 2.25 AExperience efficient charging with the Lappy Power 45W Laptop Adapter for Lenovo. Output: 20V/2.25A, featuring a 3.0mm*1.1mm pin connector, ensuring reliable power delivery for your Lenovo laptop