The Dewalt DCK266P2T Combi Drill and Impact Driver XR 18V Brushless Kit includes two 5.0ah Lithium-Ion batteries, making it a powerful and efficient tool set for various projects. With a brushless motor and 18V voltage, this kit offers reliable performance. The set includes a battery charger, case, and both a combi drill and impact driver, providing versatility and convenience for users. Perfect for DIY enthusiasts or professionals, this DEWALT kit is a reliable choice for those in need of a high-quality power tool set.