20-Volt MAX Lithium-Ion Battery Pack (4-Pack) Tools Cordless Screw Driver Motor Type Brushless

20 Volt MAX Lithium Ion Battery Pack (4 Pack) Tools Cordless Screw Driver Motor Type Brushless Screw Driver Motor Type Brushless Voltage (v) 20v Charger Included Charger Included Number of Tools (Bonus Tool Not Included) 2 Manufacturer Warranty 3 Year Limited Warranty1 Year Warranty90 Day Money Back Guarantee Certifications and Listings CSA Listed 4 Included Accessories Allen Key Wrench ) 45 Color Family Yellow Number of Batteries Included 4 Battery Amp Hours 4 Ah Rechargeable Yes Power Tool Accessory Type Battery Returnable 180 Day Power Tool Features No Additional Features Battery Power Type Lithium Ion Battery Amp Hours2 4 works in all 20 Volt MAX tools