Voltage : 18 Battery Type : Lithium-Ion Battery Platform : Makita 18V LXT Blade Type : T-Shank Handle Type : D-Handle Batteries Included : No Charger Included : No Case Included : No Length (In.) : 10.125 Weight (Lb.) : 6.4 Warranty : 3 Year Corded/Cordless : Cordless Stroke Length : 1 In. Strokes Per Minute : 2600 SPM