Kärcher LMO 4-18 Dual (incl. battery and charger)
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Two 18V batteries power a powerful 36V motor, combined with a 37cm cutting width – perfect for lawns up to 450m². Batteries and quick charger included.
Powerful and highly manoeuvrable: With two 18-volt batteries and a brushless 36-volt motor, the LMO 4-18 is the perfect solution for lawns of up to 450 m². The low weight makes the lawnmower particularly easy to manoeuvre and agile, even on uneven terrain and around obstacles. The working width is 37 cm and the cutting height can be adjusted centrally in five steps between 25 and 65 mm. Thanks to the intelligent motor control in the iPower function, the speed is automatically adjusted to the grass conditions during mowing. Grass combs automatically catch grass blades even close to edges. With the 2-in-1 cutting system, the grass clippings can either be spread evenly over the lawn as natural fertiliser using a mulch plug, or collected in the large 40-litre grass collector – enabling longer uninterrupted mowing. The steering handle can be adjusted in height for a comfortable working position. When the frame is folded, the mower takes up less space when stored. A large, sturdy carrying handle makes it easy to carry the mower up stairs and over obstacles. Two batteries and a quick charger are included.
Features and benefits
18V + 18V = 36V power
Powerful 36 V motor powered by two 18 V Li-Ion batteries.
Powerful brushless motor
High performance and longer product life.
iPower
Extra performance and optimized battery life. Thanks to the intelligent motor control, the speed is automatically adjusted to the grass conditions while mowing.2-in-1 cutting system
- The cut grass is efficiently collected in the grass collection container during mowing.
- Mulch function: By using the mulch kit, the cut grass is spread as natural fertilizer for the lawn.
- Sharpened steel blade for a neat cutting result without unevenly cut grass blades.
Efficient filling of the grass collector tank.
- Thanks to the optimized airflow function, the grass catcher tank is filled up to 95%. This means less downtime during work.
- The grass catcher tank door closes when it is completely full and needs to be emptied.
Easy cutting height adjustment
- With a simple pull, the cutting height can be easily adjusted to one of five levels, from 25 mm to 65 mm.
Mows right up to the edge of the lawn.
- The grass combs automatically capture the grass right up to the edge.
Space-saving design
- The textile collection container can be folded and takes up very little space when stored on the lawnmower.
- The foldable handle allows for space-saving storage.
Integrated carrying handle
- Integrated carrying handle for easy transport.
Ergonomic operating concept
- The front handle can be adjusted to individual body size so that you can always work in an upright position.
- The foam handle provides a safer and more comfortable grip.
- The control unit on the handlebar makes operation easy.
Specifications
Technical data
| Volts (V) | 36 |
| Battery-powered device | |
| Battery platform | 18 V battery platform |
| Cutting width (cm) | 37 |
| Cutting height (mm) | 25 - 65 |
| Adjusting the cutting height | 5x |
| Grass catcher volume (l) | 40 |
| Drive | Brushless motor |
| Speed (rpm) | 3500 |
| Battery type | Rechargeable battery |
| Voltage (V) | 18 |
| Capacity (Ah) | 5 |
| Number of batteries required (Piece(s)) | 2 |
| Performance per battery charge* (m²) | Max. 225 (2.5 Ah) / Max. 450 (5.0 Ah) |
| Operating time per battery charge (min) | Max. 20 (2.5 Ah) / Max. 40 (5.0 Ah) |
| Battery charging time with fast charger 80%/100% (min) | 94 / 143 |
| Output power (A) | 2.5 |
| Battery charger power supply (V/ Hz ) | 100 - 240 / 50 - 60 |
| Paint | Yellow |
| Weight without accessories (kg) | 14.2 |
| Dimensions (L × W × H) (mm) | 1222 x 437 x 1002 |
The following is included
- Variant: Including battery and charger
- Rechargeable battery: 18 V / 5.0 Ah Battery Power battery (2 pcs.)
- Charger: 18 V Battery Power quick charger (2 pcs.)
- Compost kit
- Grass collector
Standard equipment
- Leaf
- Height-adjustable handle
- Integrated carrying handle
- Level indication

Areas of use
- Lawn











