The DEWALT DCK266P2T Twin Pack, contains the following: 1 x 18 Volt DCD796 XR Brushless Hammer Drill Driver has an ultra compact, lightweight design. The two speed all metal transmission provides increased runtime and longer tool life. It offers a 15 position adjustable torque control for consistent screwdriving. Chuck: 13mm.No Load Speed: 0-550/0-2,000/min.Impact Rate: 0-9,350/0-34,000/min.Max Torque: 70Nm.Capacity: Wood: 40mm, Steel: 13mm, Masonry: 13mm. 1 x 18 Volt DCF887 XR Brushless Impact Driver is equipped with application control. This is achieved through 3 motor speeds and torque settings. Precision Drive mode offers additional control in screwdriving applications to avoid material and fastener damage. It has a super lightweight and compact design. Bit Holder: 6.35mm (1/4in).No Load Speed: 0-850/0-2,100/0-3,000/min.Impact Rate: 0-1,800/0-2,900/0-3,700/bpm.Max Torque: 26/80/203Nm.Weight: 1.56kg. 1 x 10.8-18 Volt DCB115 XR Multi-Voltage Charger has a compact size, making it easy to store and it is also wall mountable. A bright LED indicator communicates the battery charge status: charged, charging, power problem, and battery too hot or too cold conditions. It is capable of charging a 2.0Ah battery pack in 30 minutes. Voltage: 10.8/14.4/18 Volt. Battery Chemistry: Li-Ion Charging Current: 4.0 A.