18V 2000mAh Li-ion BSL 1815S, BSL 1815X, 330139, 330557 Battery Fit Hitachi CR 18DSAL, CR 18DSLP4, DS 18DGL Rate: 36.00 Wh | No. of cell: 5 | Weight: 421.20 g Color: Black | Dimension: 96.33 (L) x 78.80 (W) x 30.50 (H) mm Battery Type: Lithium-ion | Voltage: 18.00V | Capacity: 2000mAh Battery Replace Code: BSL 1815S, BSL 1815X, 330139, 330557 Please ensure the product(s) that you are going to buy fits the brand,model,part number and dimension (mentioned above/below) of your device. Please make sure your shipping address is current and correct before order is completely finished. If you want to cancel the order urgently,please cancel the order through Amazon first,then call 1-877-313-7867 (9:00-2:00 PT) for cancellation.