New 45W AC Wall Adapter Charger Fit for Yoga 520-14IKB(#80X8,80YM) Laptop Power Supply Output Volt 20v 2.25a Round Pin Dia Size 4.0 x 1.7mm : Amazon.in: Computers & Accessories
45w 20v 2.25a Laptop Ac Adapter Charger For Lenovo Yoga 520-14ikb #80x8 80sw0052cf 80sw0053cf 80sw0054cf Battery Power Supply - Laptop Adapter - AliExpress