

The KÄRCHER LMO 3-18 cordless lawnmower is powered by a high-performance brushless motor with a speed of up to 3,500 rpm, which ensures a longer service life. The iPower system with intelligent motor control automatically adapts the speed to the condition of the grass, which optimises running time and increases performance. The lawnmower is equipped with a sharp steel blade for a clean cut without frayed blades, and its working width is 34cm. The cutting height can be easily changed in five steps from 25 to 60mm. For a better cutting result when working close to lawn edges, the KÄRCHER LMO 3-18 mower is equipped with integrated grass combs that automatically catch and straighten the blades of grass. The 2-in-1 mowing system allows for either grass collection or mulching. With the mulching attachment, the mown grass is evenly distributed over the lawn, where it acts as a natural fertiliser. When collecting, a 35L collection box is used, which fills up to 95% thanks to optimised air flow, reducing downtime. The advantage is its lightweight design, with a total weight of 12kg.


The KÄRCHER LMO 3-18 cordless lawnmower is compatible with all exchangeable lithium-ion batteries from the 18V Kärcher Battery Power platform. When using a 2.5Ah battery, it can mow an area of up to 175m² on a single charge with a running time of up to 14 minutes; with a 5.0Ah battery, it can mow an area of up to 350m² with a running time of up to 28 minutes. The battery and charger are not included in the package.

The current fill level of the collection box is indicated by a flap on the box, which closes when it is completely full. The guide handle of the KÄRCHER LMO 3-18 lawnmower with foam grips ensures a secure hold, and the control bar along the entire length of the handle makes it easy to handle. The height of the handle can be adjusted as needed. Thanks to the folding handle and the collapsible collection box, the lawnmower is easy to store. Integrated transport handles are used for easy carrying up stairs and over obstacles. The package includes a blade, a mulching kit, a collection box and a manual.
Grass collection box
1× Cutting blade (34cm)
Mulching kit
Alfred Kärcher SE & Co. KG, Alfred-Kärcher-Strasse 28-40, 71364 Winnenden, Germany, [email protected]
Alfred Kärcher SE & Co. KG, Alfred-Kärcher-Strasse 28-40, 71364 Winnenden, Germany, [email protected]
Specifications can be changed without notice. Images are for illustrative purposes only.