Power: 65W | Voltage: 20V | Current: 3.25AConnector type: USB pinPower cord included with chargerOver-current protection, over-voltage protection & short circuit protection.Bureau of Indian Standards [BIS] approved product.Compatible Model NameLenovo 300Lenovo 300sLenovo 500sLenovo B40Lenovo B50-80Lenovo Edge 15Lenovo Essential G400Lenovo Essential G400SLenovo Essential G410Lenovo Essential G500Lenovo Essential G500SLenovo Essential G505Lenovo Essential G505SLenovo Flex 10Lenovo Flex 14Lenovo Flex 14DLenovo Flex 14MLenovo Flex 15Lenovo Flex 15DLenovo Flex 2 14inchLenovo Flex 2 15inchLenovo Flex 3 11inchLenovo Flex 3 14inchLenovo Flex 3 15inchLenovo G40-30Lenovo G40-80Lenovo G50-70Lenovo G50-80Lenovo G70Lenovo G70-70Lenovo G70-80Lenovo Ideapad Yoga 2 PROLenovo Ideapad Z410Lenovo Ideapad Z510Lenovo S210Lenovo S215Lenovo Thinkpad E431Lenovo Thinkpad E440Lenovo Thinkpad E450Lenovo Thinkpad E455Lenovo Thinkpad E531Lenovo Thinkpad E540Lenovo Thinkpad E550Lenovo Thinkpad E555Lenovo Thinkpad E560Lenovo Thinkpad E565Lenovo Thinkpad HELIX 3698Lenovo Thinkpad HELIX 3701Lenovo Thinkpad HELIX 3702Lenovo Thinkpad L440Lenovo Thinkpad L540Lenovo Thinkpad P40Lenovo Thinkpad S1 YogaLenovo Thinkpad S431Lenovo Thinkpad S440Lenovo Thinkpad S531Lenovo Thinkpad T400SLenovo Thinkpad T431SLenovo Thinkpad T440Lenovo Thinkpad T440PLenovo Thinkpad T450Lenovo Thinkpad T450SLenovo Thinkpad T460Lenovo Thinkpad T460SLenovo Thinkpad T540PLenovo Thinkpad T550Lenovo Thinkpad X1 CARBONLenovo Thinkpad X240Lenovo Thinkpad X250Lenovo Thinkpad X260Lenovo Thinkpad Yoga 11Lenovo Thinkpad Yoga 12Lenovo Thinkpad Yoga 14Lenovo Thinkpad Yoga 15Lenovo Thinkpad Yoga 260Lenovo Thinkpad Yoga 460Lenovo U31-70Lenovo U330Lenovo U430Lenovo U430PLenovo U530Lenovo Yoga 11Lenovo Yoga11ELenovo Z40-70Lenovo Z410Lenovo Z50-70Lenovo Z51-70Lenovo G510Lenovo G50-30