Kärcher LMO 3-18 Battery Set

Rechargeable battery operated
Delivered between Sat, 28.6. and Fri, 11.7.
7 items in stock at supplier

Product details

The Kärcher LMO 3-18 cordless lawn mower is a powerful and user-friendly device designed for maintaining lawns up to 350 square meters. Equipped with an 18-volt battery and a brushless motor, this mower delivers efficient and precise cutting performance. The cutting width of 34 centimeters allows for quick work, while the central cutting height adjustment offers five settings ranging from 25 to 60 millimeters, enabling customization to the specific lawn conditions. The iPower function ensures that the motor speed is automatically adjusted to the grass conditions, guaranteeing optimal mowing performance. With the 2-in-1 mowing system, grass clippings can either be evenly distributed as mulch on the lawn or collected in the 35-liter grass catcher. The height-adjustable handlebar and integrated transport handles provide added comfort and facilitate the handling and storage of the device.

  • Brushless motor for high efficiency
  • iPower function for automatic speed control
  • 2-in-1 mowing system for mulching or collecting
  • Height-adjustable handlebar for ergonomic operation
  • Integrated transport handles for easy transport.

Key specifications

Cutting width
34 cm
Cutting height
25 - 65 mm
Features
Collection basketHeight adjustable handleMulching function
Recommended lawn area up to
350 m²
Capacity
5000 mAh
Item number
47839022

General information

Manufacturer
Kärcher
Category
Lawnmowers
Manufacturer no.
1.445-411.0
Release date
15.8.2024
May include power adapter
No

Colour

Colour
Black
Exact colour description
Black / Blue

Lawnmower properties

Number of length settings
5 x
Cutting width
34 cm
Cutting height
25 - 65 mm
Recommended lawn area up to
350 m²
Features
Collection basketHeight adjustable handleMulching function
Filter + Dust bag volume
35 l

Energy supply

Power supply
Rechargeable battery operated

Battery / accumulator features

Battery type
Li-ion
Battery voltage
18 V
Capacity
5000 mAh
Battery system
Kärcher 18 V battery platform
Battery equipment
1 battery supplied
Charger equipment
Charger supplied

Power

Sound power level (LWA)
76 dB
Sound pressure level (LpA)
76 dB

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x Kärcher LMO 3-18 cordless lawn mower 18 V, 1x mulching kit, 1x grass collector, 1x rechargeable Li-ion 5.0 Ah power battery, 1x quick charger

Product dimensions

Width
35.50 cm
Height
102.60 cm
Length
118.60 cm
Weight
12.50 kg

Package dimensions

Length
75 cm
Width
40 cm
Height
35 cm
Weight
16.74 kg

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Lawnmowers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Kärcher
    Not enough data
  • 1.Gardena
    1.7 %
  • 1.Husqvarna
    1.7 %
  • 3.Wolf-Garten
    1.8 %
  • 4.Makita
    1.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Kärcher
    Not enough data
  • 1.Makita
    2 days
  • 2.Einhell
    5 days
  • 3.Bosch Home & Garden
    6 days
  • 4.Gardena
    7 days

Return rate

How often is a product of this brand in the «Lawnmowers» category returned?

Source: Digitec Galaxus
  • Kärcher
    Not enough data
  • 1.Wolf-Garten
    0 %
  • 2.AL-KO
    0.6 %
  • 3.Gardena
    1.3 %
  • 4.Einhell
    1.6 %
Source: Digitec Galaxus

Translation: machine translated
Very good92/100
Haus & Garten Test Logo
Rank 10 out of 24Haus & Garten Test13 Rasenmäher und 11 Mähroboter im TestReleaseMay 2025

If the price of this compact mower from Kärcher had been a little cheaper, it could have been our first choice. In addition to the good mowing, mulching and grass catching features, the battery with its LCD display with remaining runtime and percentage indication is also really good.