Genuine AC Adapter Charger Lenovo IdeaPad Lenovo IdeaPad K1 S1 Y1011 Y1010 Y1001

*Please double check your old charger’s tip size and output voltage. New charger’s output current will be compatible if equal or greater than your old charger* Compatible Laptop BrandLenovo ConditionBrand NewCertificationsC-Tick, FCC, CE, RoHs / SAA, FCC, CE, RoHsOutput Voltage12VOutput Current1.5AOutput Power18WTip Size40Pin (See picture)Tip Inner PinAU Power CordProvidedInput VoltageAU Standard AC 100V - 240VInput FrequencyAU Standard 50Hz - 60HzShort Circuit Protection (SCP)YesOver Voltage Protection (OVP)YesOver Current Protection (OCP)YesWarranty1 Year from purchaseCompatible Part Number 78Y7365, 57Y6649, 78Y7366, 78Y7367Compatible Laptop Model Lenovo IdeaPad K1 S1 Y1011 Y1010 Y1001 TabletProper Charger Usage Do not continuously keep charger plugged in for over 6 hrs at a time. Allow charger to rest. Unplug the charger when the battery is full. And plug in charger when battery reaches 20% to 30%.