8-cell 14.40V 4400mAh Li-ion,Hi-quality Battery for HP 510, Voltage: 14.40V ///Capacity: 4400mAh Battery Type: Li-ion///Color: Black Dimension: 269.88 x 41.98 x 23.88 mm///Weight: 644.32 g Product Type: Replacement Battery (Brand New) Condition: New, 1 year warranty!