Voltage: 18VAmperage: 6.3AhSpeed: 0 - 2,700 SPMStroke Length: 1-1/8"Handle Style: D-HandleLightweight And Portable Makes It Perfect For Most Off-Site Jobs, Great For Overhead WorkCORE18V Battery Design Uses High-Power Cells That Produce 80% More Power And 20% Longer Runtime Than Previous 6.0Ah BatteriesFeatures One-Handed Lockjaw Blade-Change System For Easy And Quick Changes Two Speed Settings And Variable-Speed Trigger To Allow For Total Control And Easy Blade StartCoolPack 2.0 Technology For Up To 35% More Cooling Effect Than Previous-Gen CoolPack SystemsFeatures 100% Backward And Forward Compatibility With All Bosch 18V Lithium-Ion ToolsIncludes Tool, 2 Bi-Metal Blade, Battery, Fast Charger And Carrying Case