PowerSmart 10 Cell 12V 2400mAh Ni-Cd Battery for CRAFTSMAN 27121, 27122, 315.270830, 315.271210, Compatible Part Numbers: 315.110310, 11031, 130151015, 9-11031, Battery Type: Ni-Cd// Voltage: 12.00V ///Capacity: 2400mAh ///Color: Black Dimension: 120.58 x 82.10 x 75.24 mm///Rate: 29.00 Wh Cells Brand: Sanyo Weight: 852.10 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, part number and dimension (mentioned above) of your device.