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Lawnba E1800S

$1,099.00 (AUD$ Including GST)

5.00 out of 5
(2 customer reviews)

No Local Stock


Lawnba E1800S will maintain a maximum work area of 1200m2. It will cut approximately 200m2 per hour and 400m2 per battery charge. With a perimeter wire installed to set the required work area and protect gardens or pools etc.
The E1800S will mow up to 6 separate work zones that are programmed to a set schedule. With up to 3 hours of operation per battery charge the robot will also return home to it’s charging station at the end of the scheduled time or when the battery runs low. If it is raining at the schedule time to mow, the mower will return back to it’s home station until after the rain has stopped.

Robot Lawnba E1800S Features:

  • Safety – This Robot Lawn Mower has bump sensors that stop the mower and turn it around when it hits an unexpected obstacle. If the unit is lifted during operation it will stop travel and the cutting blades. Lawnba E1800S also has a large easily accessed Emergency Stop button on top to manually stop the mower when needed.
  • Wi-Fi Connectivity – Connect to the robot using Wi-Fi and free App for both IOS and Android devices. Program and set nearly all the features of this robot through this remote connection.
  • Security – Programmable with a security pin code. The mower is unable to be operated without the correct code and the correct charging station. Wi-Fi connectivity is also secure with a customisable SID name and password.
  • Mowing Features – With an adjustable cutting height of between 2.5cm and 5.5cm this mower will travel at 35 metres per minute at a cutting width of 21cm. The mower housed 3 retractable blades that  rotate at 3000 rpm. This robot will tackle slopes of up to 30 degrees while travelling and 15 degrees on the perimeter wire.
  • Other Features – Very low noise at less than 60dB. User friendly LCD screen for local operation and programming. Weather resistant to IP54 for continuous outdoor use, this Robot Lawn Mower is not required to be housed or protected from the elements. 4.4Ah Lithium battery which takes up to 2 hours to charge and allows for up to 3 hours of operation.

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In the Box:

  • User Manual – Click here to download
  • E1800S Robot Lawn Mower
  • E1800S Charging Station
  • 2 Charging Connection Pins
  • 4 Charging Station Fixing Pegs
  • 1 Set of Spare Mower Blades with Fixings
  • 100 metres of Perimeter Wire
  • 100 metres of Wire Pegs
  • 10 Perimeter Wire Connections

Additional information

Lawn Mowers
Motor Type


Motor Power

85 Watts

Running Time per Charge

Up to 2 Hours

Cutting Width


Cutting Blades

3 x Centrifugal

Cutting Height

2.5cm – 5.5cm




1 Yr Standard (Ext Available)

Key Capabilities
Area Capacity

1,500m2 (-20% Recommended)

Installation Type

Boundary Wire

Multi Zone

6 Zones

Max Allowable Slope

55% Gradient

Max Consistent Slope

45% Gradient

Max Edge Slope

35% Gradient

Travel Speed

35 metres per minute

Battery Charging Time

2 Hours

Battery Voltage & Capacity

24V / 4.4Ah

Type of Battery

Lithium Ion

Battery Charge Method

Contact – Auto Return to Base

Battery Charge Rate

4 Amp

Safety Features
Bump Sensor


Emergency Stop


Lift/Tilt/Rollover Sensor

Yes (45 deg approx)

Cutting System
Cutting Blade Speed

3000 rpm

Cut to Edge (Offset Blades)


Communication and Interface

WiFi (Independant)

LED Display


App Control

Free IOS & Android App

Smart Home Integration



4 Digit Security Pin

Program Settings
Eco Mode


Perimeter Cut Mode

Perimeter Cut Mode

Rain Sensor

Yes (Configuable)

Schedule Mowing

Yes (Local & App)

Other Features


Rear Wheels

220mm Hard Rubber

Front Wheels

1 x 75mm

Included Equipment
Base Station


Base Station Cover


Base Station Fixings

4 Nails

Perimeter Wire

100 mt

Perimeter Wire Pegs

100 ea

Weights and Dimensions
Box Dimensions

79cm x 51cm x 31cm

Box Gross Weight


Product Only Dimensions

52cm x 39cm x 27cm

Product only Weight


Max Perimeter wire Length

600 metres

Self Leveling


2 reviews for Lawnba E1800S

  1. Elizabeth Jane

    I like my new robot which I have named The Triminator. It took me some time to lay the perimeter wire. I have a small lawn and I was worried that it might not work on my small and irregularly shaped lawn. But to my surprise and joy it worked perfectly. There is one part that is quite steep, maybe 30°, and I was very worried about that, but it handles that very well. I have cliffs and there were a few accidents of it going over a cliff so I have ordered wire loop lawn edging to go across those areas and will put those lawn edge borders in before I use it again. Then if it hits one it will just move back.

    The lawn edges of 40cm still have to be done by hand although maybe it is less than 40cm as I have not tried the lawn edging feature yet due to the cliffs. But even if it is 40cm (worst case scenario) and even though my lawn is small and irregular, this is a great labour-saving device and a lot of fun to watch. I am sure I will soon have an anomaly with the border in one spot sorted out and a second “memory point” set up after I have put the borders in for the robot’s safety.

    I am also awaiting the electrician to install a power point under the house for easy access to power. So I am also waiting for that before using him again. But already, on the first day, The Triminator trimmed all of my lawn (except for the edges, as yet) and so I know it works well and is weatherproof, handles steep slopes, and is a powerful little beast – in fact it has a lot more power than I imagined it was going to have as I purchased it unseen, online. Very impressive!

    (1) (0)
  2. 5 out of 5

    Leonie Ballantine (verified owner)

    I’m absolutely loving it.. Took a little to set up & get going but very quickly learnt the perimeter is not to be underestimated, take your time to do it. My mower is now named Logan due to my fault & it shredding the wire 3 times like Wolverine. Logan is unbelievably quiet, my lawn looks like a golf green, hearing the sound of the grass being mowed is ridiculously satisfying & it’s very entertaining to watch while he zips around creating my perfect lawn with a cold drink or morning coffee.

    (0) (0)
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Have you checked where your maximum edge slope is?

The maximum edge slope should be placed within 1 meter of the boundary wire to prevent lawn damage from the robot lawn mower’s wheels.

Learn more about slopes

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