This Bosch Professional Kit Includes: 1 x 55Nm 18V hammer drill 1 x 18V 5.0Ah battery 1 x 18V charger Built for the Trade, the Bosch 18V Brushless Hammer Drill with 55Nm of torque features a brushless motor for longer life and better battery efficiency. All metal 13mm single sleeve keyless chuck and 2-speed gearbox for tough applications on the jobsite. Powered by 5.0Ah Bosch Lithium-Ion battery pack with COOLPACK for up to 100% longer lifetime and cooler running. Includes an 18V charger.