Battery Type:Li-ionVoltage: 11.25VCapacity: 3735mAh / 42WhL18C3P51 L18L3P51 L18M3P51 Battery For Lenovo ThinkPad E490S 02DL001$120.00PriceQuantity*Add to CartFITS MODELThinkPad E490s 20NG0002AU, ThinkPad E490s 20NG0009AU, ThinkPad E490s 20NGA000AU, ThinkPad E490s 20NGCTO1WW, Thinkpad S3-490 BRAND LENOVOSHIPPING INFO FREE EXPRESS SHIPPINGWARRANTY 12 MONTH