Battery Type:Li-ionVoltage:15.44V BatteryCapacity:3695mAhLenovo Carbon X1 9th Gen G9 L20C4P71 L20D4P71 L20L4P71 L20M4P71 Battery$120.00PriceQuantity*Add to CartFITS MODELLenovo Carbon X1 GEN9 BRAND LENOVOSHIPPING INFO FREE EXPRESS SHIPPINGWARRANTY 12 MONTH