BrandGenericManufacturerGenericModel‎ LENOVO 20V/2.25AProduct Dimensions‎1.1 x 0.5 x 0.3 cm; 410 GramsItem model number LENOVO 20V/2.25ACompatible Devices‎PCSpecial Features‎Fast ChargingMounting Hardware‎adapterVoltage‎20 VoltsWattage‎45 WattsPower Source‎Corded ElectricBatteries Required‎NoTotal USB ports‎1Connector Type‎DC ConnectorPin Type4.0 mm*1.7 mmManufacturerGenericCountry of Origin‎IndiaItem Weight‎410 gCompatible Models :-Superior Quality Product with 100% Compatible Available with Power Indicator Extra Fast Charging with Low Power Consumption and Fully Overload ProtectionPower Output 20v 2.25a DC 45 Watt Power Input 100~240 Volts AC Made by Abs Plastic Material Strong Cabnet with Heat Protection Pvc DC Cable with Extra FlexibiltyDimension: Length:11cm Height:3cm Width:5cm Light Weight 410 Grams Contents:- 1pc ChargerLenovo V Series V15 IGL Lenovo V Series V14 ADA V Series V110-17IKB V Series V140-15IWL V Series V145-15AST V Series V110-17ISK V Series V145-14AST V Series V15-IWL V Series V140-14IWLIdeaPad 100-14IBYIdeaPad 130-14ASTIdeaPad S145-14 IdeaPad 100S-14IBRIdeaPad 130-14IKBIdeaPad S145-14API IdeaPad 110-15ACLIdeaPad 130-15ASTIdeaPad S145-14AST IdeaPad 110-15ASTIdeaPad 130-15IKBIdeaPad S145-14IGM IdeaPad 110-15IBRIdeaPad 310-14IKBIdeaPad S145-14IILIdeaPad 110S-11IBRIdeaPad 310-14ISKIdeaPad S145-14IKB IdeaPad 1-11ADAIdeaPad 310-15ISKIdeaPad S145-14IWL IdeaPad 1-11ASTIdeaPad 320-15ABRIdeaPad S145-15 IdeaPad 1-11IGLIdeaPad 320-15IKBIdeaPad S145-15API IdeaPad 1-14ADAIdeaPad 710S-13ISKIdeaPad S145-15AST IdeaPad 1-14ASTIdeaPad B50-10IdeaPad S145-15IGM IdeaPad 1-14IGLIdeaPad B50-50IdeaPad S145-15IIL IdeaPad 120S-11IAPIdeaPad S130-14IGMIdeaPad S145-15IWL IdeaPad 120S-14IAPIdeaPad S145Chromebook 100SChromebook N22-80SF0001USChromebook N24 Chromebook N22Chromebook N22-80VH0001USChromebook N24 81F Chromebook N22-20 Yoga 310Yoga 510-14IKBYoga 710-14IKB Yoga 310-11Yoga 510-14ISKYoga 710-14ISK Yoga 310-11IAPYoga 510-15IKBYoga 710-15IKB Yoga 310-11IAP 80U2Yoga 510-15ISKYoga 710-15ISK Yoga 330Yoga 520-14IKBYoga 720-12IKB Yoga 330-11IGMYoga 710-11IKBYoga C640-13IML Yoga 510-14ASTYoga 710-11ISK Miix 510-12IKBMiix 510-12ISKChromebook N22Chromebook N22-80VH0001USChromebook N24 81F Chromebook N22-20 Yoga 310Yoga 510-14IKBYoga 710-14IKB Yoga 310-11Yoga 510-14ISKYoga 710-14ISK Yoga 310-11IAPYoga 510-15IKBYoga 710-15IKB Yoga 310-11IAP 80U2Yoga 510-15ISKYoga 710-15ISK Yoga 330Yoga 520-14IKBYoga 720-12IKB Yoga 330-11IGMYoga 710-11IKBYoga C640-13IML Yoga 510-14ASTYoga 710-11ISK Miix 510-12IKBMiix 510-12ISKIf your laptop model is not listed here, kindly match with the output rating & output pin type from your old Ac adapter, as given above. If it is same, you may buy this adapter.