Replace Laptop Battery for ACER AAS10D41, AS10D51, AS10D61, Aspire AS4250-C52G25Mikk by battery_king Voltage: 11.10V ///Capacity: 4400mAh Battery Type: Li-ion///Color: Black Dimension: 270.95 x 52.60 x 20.10 mm///Weight: 393.30 g Condition: New, 1 year warranty! Ship from California, United States! The approximate transport time is 2 to 6 business days depending on location