Battery Type:Li-ionVoltage: 11.58VCapacity:4.92Ah/57Wh01AV478 01AV479 L17M3P71 L17L3P71 Battery For Lenovo ThinkPad T480S$90.00PriceQuantity*Add to CartFITS MODELLenovo ThinkPad T480S BRAND LENOVOSHIPPING INFO FREE EXPRESS SHIPPINGWARRANTY 12 MONTH