The GBH 18V-45 C Professional rotary hammer combines cordless freedom with mains power. Its new powerful brushless motor and ProCORE18V batteries deliver 12.5 joules of impact energy with enough power for even the most demanding SDS max applications. At the same time, the optimised drive train significantly reduces the weight of the GBH 18V-45 C, making it lighter than comparable corded products, even with a ProCORE18V 12.0Ah battery. The hammer drill is perfect for drilling and chiselling in concrete, stone, rock and masonry and is compatible with all Bosch Professional 18V batteries and chargers (Professional 18V System). For maximum performance, use with ProCORE18V ≥ 5.5 Ah battery. The tool is equipped with KickBack Control to reduce the risk of sudden tool reactions under jamming conditions by automatically shutting down the tool. Electronic Precision Control and Adaptive Speed Control soft-start technologies enable comfortable and precise work when drilling and chiselling. An intelligent user interface with Bluetooth connectivity helps to avoid unexpected work interruptions and enables instant updates and individual tool settings.