DEWALT XTREME 12-Volt Max 1/4-in Variable Speed Brushless Cordless Impact Driver (2-Batteries Included)DCF801 12V MAX Brushless 1 4 in impact driver has 52% more torque (when using DCB122 2 Ah battery vs DCF815 using DCB120 1. 3 Ah battery) Brushless motor for maximum runtime and durability 1 4 in quick release drop and load hex that accepts 1 in bit tips 3 mode settings including the Precision Drive feature for accuracy 3 LED lights on nose for work surface illumination Lightweight at 1. 75 lbs (tool only) Kitted with 2. 0 Ah batteries with state of