This lot of 25 genuine Lenovo ThinkPad AC adapter power charger is the perfect replacement for your old or damaged charger. With a maximum output power of 45W, it is compatible with Lenovo ThinkPad and IdeaPad laptops. The voltage is 20V and the output current is 3.25A, making it a powerful and efficient charging device.The charger is designed in black color and is made in China. It is compatible with various Lenovo laptops and is categorized as a laptop power adapter/charger. This AC/Standard type charger is suitable for those who need a reliable replacement charger or those who want to have a spare charger.