18.00V,3000mAh,Ni-MH,Hi-quality Replacement Power Tools Battery for FIRESTORM FS1806CSL, FS18CS, FS18HV, FS18ID, FS18PS, FS18PSK, FS18RS, FSL18, FSX1800HD, FSX18HD, Compatible Part Numbers: FS180BX, FS18BX, FSB18 Voltage: 18.00V ///Capacity: 3000mAh Battery Type: Ni-MH///Color: Grey Dimension: 142.19 x 78.61 x 51.97 mm///Weight: 1333.23 g Product Type: Replacement Battery (Brand New) Condition: New, 1 year warranty!