Band Saw Kit, Voltage 18 V DC, Cordless Tool Kit Contents (1) Bare Tool, (1) Charger, (3) Batteries, Blade Length 44 7/8 in, Round Cutting Capacity 5 in, Rectangular Cutting Capacity 5 in x 5 in, Number of Speed Settings 2, Dual Trigger No, Charger Included Yes, Brushless Motor Yes, Charger Replacement 23Y581, Number of Batteries Included 3, Battery Capacity (2) 5.0Ah; (1) 6.0Ah, Battery Pack Replacement 35GJ99, 481Z44, Battery Series M18(TM) REDLITHIUM(TM), SFPM Range 0 to 380