11.1V,4400mAh,6 Cell,Replacement battery for Dell Inspiron 14V, Inspiron 14VR, Inspiron M4010, Inspiron N4020, Inspiron N4020D, Inspiron N4030, Inspiron N4030D, Battery Type: Li-ion Voltage: 11.10V Capacity: 4400mAh Color: Black Dimension: 208.20 x 56.40 x 20.00 mm||Weight: 364.40 g||No. of cell: 6 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, part number and dimension (mentioned above) of your device.