Smart Power Replacement Laptop Battery for Dell G555N, [9 Cell, 11.10V, 6600mAh, Li-ion], Battery Type: Li-ion/// Voltage: 11.10V/// Capacity: 6600mAh/// Color: Black Dimension: 276.80 x 48.30 x 39.10 mm///Weight: 527.20 g Product Type: Replacement Battery /// Condition: New, 1 year warranty! This laptop battery compatible with following model numbers of Dell: Dell Inspiron 1440, Dell Inspiron 1750,