SKIL PWRCore 20 20 Volt 1 4 in Variable Speed Cordless Impact Driver (1 Battery Included) Brick Molding Optional Ultra Fresh Treatment: Inhibit the GlueCore Optional Ultra Fresh Treatment: Inhibit the growth of odor causing mold and mildew with LifeProof's available Ultra Fresh technology for a healthier home environment (check for availability during purchase) allowing for the installation of Homeline plug on neutral combination arc fault breakers on any space and belt clip This impact driver is ideal for heavy duty work like driving large fasteners through dense wood The PWRCore™ 20 volt lithium battery has an innovative temperature management system to keep the battery cool and powering on through your project The 1 4 inch hex collet makes for easy and quick bit changes Variable speed control provides a precise start with full control for a variety of tasks Forward reverse LED indicator quickly helps you determine which direction you're set to drive The LED light illuminates your work area when the trigger is pressed Battery Amp Hours 2 Battery Type Lithium ion (Li ion) Maximum Chuck Size 1 4 in Drive Size 1 4 in Maximum Speed (RPM) 2500 Tool Power Output 1100 in lbs Impacts Per Minute 3200 Right Angle No Brushless No Work Light Yes Charger Included Yes Tool Length (Inches) 6 Tool Width (Inches) 2