Smart Power 10.8V 4400mAh Li-ion Battery for HP 463305-341, 463305-751, 468816-001, HSTNN-CB71, HSTNN-OB71, HSTNN-XB70, HSTNN-XB71, KG297AA Battery Type: Li-ion Voltage: 10.8V Capacity: 4400mAh Color: Black Dimension: 204.70 x 46.45 x 20.60 mm Weight: 513.91 g Product Type: Replacement Battery (Brand New) Condition: New, 1 year warranty!