20v 2.25a 45w Laptop Ac Adapter Charger For Lenovo Ideapad 100 310s-14 100s-14 100s-15 Dc 4.0*1.7mm Power Supply With Ac Cable - Laptop Adapter - AliExpress
Genuine Lenovo 45W 20V 2.25A Type C USB-C Charger With Power Lead REF:2785 | eBay
20V 2.25A For Lenovo IdeaPad ADL45WCG Power Supply AC Adapter Battery Charger | eBay
Genuine Lenovo 45W USB-C AC Adapter Power Charger support up to 20V 2.25A | eBay