11.10V,4400mAh,Laptop Battery Replacement for Dell Inspiron 500m, Inspiron 510m, Inspiron 600m Capacity: 4400mAh | Color: Dark Grey Dimension: 127.40 x 77.40 x 19.40 mm Rate: 49.00 Wh | Weight: 361.00 g Battery Type: Lithium-ion (Li-ion) | Voltage: 11.10V Please ensure the product(s) fits the brand, model, part number and dimension of your device.