20V 3.25A 65W 5.5mm*2.5mm Lenovo Brown Red Tip AC Power Adapter Charger for Lenovo IdeaPad Z470, Z570, Z575, V470, V570, Z380, Z480, Z485 ADP-65KH B 36001646 - WIT Computers
20V 4.5A 5.5*2.5mm For Lenovo IdeaPad G570 G580 G770 Laptop Adapter Charger 15.6 Inch G Series Notebook Power Supply|20v 4.5a|laptop adapternotebook power - AliExpress
65W AC Adapter Charger for Lenovo G530 G550e G560 G565 G570 G575 G580 V570 IdeaPad P580 P585 N580 - Walmart.com
65W Lenovo G570 4334-7UU AC Power Adapter Charger Cord - Adapter&Charger Replacement