PowerSmart 14.4V 4400mAh,Li-ion Battery for Toshiba Qosmio X305 Series, X305-Q701, X305-Q705, X305-Q710, X305-Q711, X305-Q7113, X305-Q7203, X305-Q7253, Compatible P/N: PA3641U-1BAS, PA3641U-1BRS, PABAS123 Battery Type: Li-ion/// Voltage: 14.40V ///Capacity: 4400mAh ///Color: Black Dimension: 140.70 x 92.30 x 21.00 mm///Weight: 538.65 g Product Type: Replacement Battery (Brand New)//// Condition: New, 1 year warranty! Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.