The Einhell cordless rotary hammer Herocco 36/28 combines the drilling capacity of a pneumatic impact mechanism with the power of a TWIN-PACK operated Power X-Change device with two 18 V rechargeable batteries for 4 functions: Drilling, impact drilling, chiseling w/wo lock. The rotary hammer is equipped with: universal SDS-plus tool chuck with semi-automatic function, speed electronics and an overload safety stop, infinitely adjustable drilling depth stop made of metal and an LED. The tool is powered by the Einhell PurePOWER brushless motor for more power and longer running time. After online registration, the motor comes with a 10-year warranty. Enhanced handling comfort is ensured by the vibration-cushioned ergonomic main handle and additional handle with soft grip and ribs for secure fastening. Two 18 V Power X-Change rechargeable batteries, ideally 3.0 Ah or higher, are recommended. Requires 2 x 18V 3.0Ah (or higher) Einhell Power X-Change rechargeable batteries for optimum