The 20/40V lithium-ion batteries in the Könner & Söhnen® cordless trimmers range in capacity from 2 to 8 Ah. These batteries are notable for their quick charging capabilities, which save downtime.
The trimmer's handle can be raised or lowered to accommodate users of different heights. The shoulder strap, which has soft padding, relaxes the operator's hands, holds the gadget securely, and helps balance the operating weight. Furthermore, they are conveniently transportable and compact to store, as they can be put together and taken apart in a matter of minutes. Because they don't need filters, fuel blends, or other complicated technical maintenance, they don't require it.
Because of its versatility, Könner & Söhnen® brush cutters are made to accommodate a wide range of user requirements. They have two nozzles that are made for different operation modes: a spool with a line and a knife with three blades. The knife is designed for harder jobs in a wide field with no obstructions. Robust plants and neglected bushes will be easily handled by it. It is possible to precisely trim around obstacles, plants, trees, borders, etc. with a trimmer nozzle that has a line. Its line feed is automated.

Strong brushless engines have a maximum speed of 7,500 rpm and a strong torque, which guarantees good cutting speeds while the engine is under load and a long operational life between battery changes. In addition to having a long service life and a low noise level, brushless engines also don't require complicated technical maintenance.
Trimmers' overheat protection feature, which guards against possible battery damage, is a crucial safety element. The trimmer automatically turns off to allow it to cool down when it reaches a certain temperature, which prolongs the life of the battery.

Technical specification