Battery Type:Li-ionVoltage: 11.4VCapacity: 48WhRU03XL Battery For HP ProBook X360 440 G1 ProBook X360 11 G3 HSTNN-IB8P$110.00PriceQuantity*Add to CartFITS MODEL HP ProBook x360 440 G1 ProBook x360 11 G3 HSTNN-IB8P BRAND HPSHIPPING INFO FREE EXPRESS SHIPPINGWARRANTY 12 MONTH