Kärcher 18v Lawn Mower LMO 18-33 Battery Set, Incl. 18v Battery and Fast Charger, Performance: 250m², Cutting Width: 33cm, Adjustable Cutting Height: 35-65mm, Mulching Plug, 35L Catcher Box
Light, manoeuvrable, powerful: The compact lawn mower for the garden
The Kärcher 18v cordless lawn mower LMO 18-33 is very manoeuvrable and can even reach narrow places without any problems. With its cutting blade, it effortlessly mows small to medium-sized gardens – right to the edge. The 2-in-1 mowing system makes it possible to either collect the cut grass in the 35-liter catcher box or spread it over the area as natural fertiliser, thanks to the mulching plug. The LMO 18-33 works with the included 18v battery from the Kärcher battery platform.
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Lightweight
Weighs only 11.6 kg
Thanks to its low weight, the LMO 18-33 is easy to manoeuvre and transport.
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Cutting height
4-way adjustable cutting height
The cutting height can be adjusted 4 times between 35 and 65 mm depending on the requirements.
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Grass catcher
35 litre capacity
Cut grass can be collected in the 35 litre capacity catcher box.
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Mulching plug
Fertilise naturally
Alternatively, cut grass can be used as natural fertiliser with the help of the mulching plug.
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Folding lawn mower
Space saving storage
After use, the lawn mower can be simply folded and stored to save space.
A battery for every use
The Kärcher 18v Battery Power battery platform
Full power for each use: With the Kärcher 18V battery, every appliance of the 18V battery power platform is ready to go in no time. Whether it’s a grass trimmer, weed remover, or hedge trimmer – it can be placed in any compatible appliance and quickly charged using the fast charger.
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18v/2.5Ah replacement battery
Ideally equipped to always get to work with full power: The 18v/2.5Ah replacement battery provides new energy.
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18v/5Ah replacement battery
With the 18v/5Ah battery, the LMO 18-33 runs for 24 minutes. The 18v/5.0Ah battery is charged to 80 percent within 94 minutes.
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Lawn mower blade for the LMO 18-33
Every blade becomes blunt at some point. To ensure that the LMO 18-33 cordless lawnmower continues to mow reliably, the old lawnmower blade can simply be replaced with a new one.
The cordless lawn mowers from Kärcher
 Lawn mower LMO 18-33 |  Lawn mower LMO 18-33 |  Lawn mower LMO 18-36 |  Lawn mower LMO 18-36 | |
| Lawn area | 125-250 m² | 125-250 m² | 175-350 m² | 175-350 m² |
| Cutting width | 33 cm | 33 cm | 36 cm | 36 cm |
| Cutting height | 35-65 mm | 35-65 mm | 30-70 mm | 30-70 mm |
| Cutting height adjustment | 4-way | 4-way | 4-way | 4-way |
| Dimensions (L x W x H) | 125.1 × 37.1 × 99.2 cm | 125.1 × 37.1 × 99.2 cm | 130.9 × 39.8 × 104.2 cm | 130.9 × 39.8 × 104.2 cm |
| Weight (without accessories) | 11.6 kg | 11.6 kg | 13.27 kg | 13.27 kg |
| Volume of catcher box | 35 l | 35 l | 45 l | 45 l |
| Battery platform | 18v battery platform | 18v battery platform | 18v battery platform | 18v battery platform |
| Battery included | ✔ | ✘ | ✔ | ✘ |
| Fast charger included | ✔ | ✘ | ✔ | ✘ |
| Dimensions: | 125.1 x 37.1 x 99.2 cm; 16.2 Kilograms |
| Model: | 1.444-402.0 |
| Part: | 14444020 |
| Batteries Included: | 1 Lithium ion batteries required. (included) |
| Manufacture: | Kärcher |
Very pleased with this so far, only time wil tell when the grass gets longer and a little damp on how it coupes, but so far its been dry, so no problems, only have 2 small lawns, so far no complaints picks up grass well and does a nice job of the lawn, easy to assemble and use.
Perfect little mower for small garden. Lightweight and gives a good a good cut. No Wimbledon lawn, but cuts grass
Very easy to put together and battery easy to take in and ou
This is an excellent mower, very easy to set up and use plus great hight adjustment. No cables to untangle before you cut the grass. I spent 20 minutes cutting one of my lawns and there was still 80% battery charge left.
Used this for a few months now. Folds away nicely. Cuts just fine although doesn’t seem as powerful as my old corded one. Small price to pay for no cord! Job is done quicker as not faffing with moving a cord. Only annoying thing is the back panel that’s snaps shut when you take the grass box off!
Nice product,easy to assemble and use. Would be better if self propelled du3 to issues with back.
Really easy to use. The back lawn is raised so I needed something not too heavy to lift up a few steps – this mower is perfect and it’s not too cumbersome either. The battery life is more than enough to do 2 good sized lawns with plenty of charge left.
Great mower and very easy to use. Folds down easily, versatile in awkward spaces, and a joy not having to avoid an electric cable.
This is absolutely fantastic & absolutely excellent too use the features are easy to change & very easy to assemble definitely saves plug-in wires & all the hassle of putting away the extension leads. Well worth the money
This is a lightweight machine that is easy to manoeuvre and cuts well. You will enjoy using it but remember to push the battery into position until it clicks.
Great lawnmower best I have ever purchased so easy to use and manoeuvre.
Great lawnmower best I have ever purchased so easy to use and manoeuvre.
The cut is efficient on long grass, even if it is a little damp.
The only thing it didn’t like was my middle, mossy lawn, but that was solved by raising cutting height.
4 stars seems about right because of three things.
1) if you have a fine, flat lawn, you could find the lowest cutting height not low enough. There are quite a few daisies and dandelions that it missed on my lawns.
2) the battery was down to 40% at the end of mowing. I have three lawns, roughly 70, 30 and 3 square metres (not a lot). It is hard to see how a single charge could last for the claimed 250 square metres. — unless it was a light trim only.
3) the battery does require a firm smack to get it to engage. Apparently, some people have thought the entire machine was faulty because of this. (It’s a minor point once you know about it.)
4) Some retailers offer what seems like good deals until you realise the battery and charger are not included. This is fine if you already have other Krcher Cordless kit, as the batteries are interchangeable. It was not immediately obvious to me when I started looking at ads, though.
This is a light machine and, unattended, rolls easily on slopes. Not a fault — it is easily manoeuvrable — but be aware!
For me, not wanting stripes and with seriously uneven lawns, this mower works very well. The lowest lawn is about 3 feet above the path that serves it. The other two are four feet higher and 3 feet higher still — joys of living on a hillside. Since I am in my mid-seventies, a light mower is now essential. I bought this for 239 from the John Lewis Partnership. I ruled out any battery mowers costing more and that were heavier. With the Covid-19 problem, I could not go to see any mowers to compare, so depended on online reviews. This one did quite well, so I took the risk and am glad I did. (The BBC Gardener’s World listing spoke well of it and their top-rated mower at 199 was sold out at Amazon).
Worth very serious consideration, I think.
The cut is efficient on long grass, even if it is a little damp.
The only thing it didn’t like was my middle, mossy lawn, but that was solved by raising cutting height.
4 stars seems about right because of three things.
1) if you have a fine, flat lawn, you could find the lowest cutting height not low enough. There are quite a few daisies and dandelions that it missed on my lawns.
2) the battery was down to 40% at the end of mowing. I have three lawns, roughly 70, 30 and 3 square metres (not a lot). It is hard to see how a single charge could last for the claimed 250 square metres. — unless it was a light trim only.
3) the battery does require a firm smack to get it to engage. Apparently, some people have thought the entire machine was faulty because of this. (It’s a minor point once you know about it.)
4) Some retailers offer what seems like good deals until you realise the battery and charger are not included. This is fine if you already have other Krcher Cordless kit, as the batteries are interchangeable. It was not immediately obvious to me when I started looking at ads, though.
This is a light machine and, unattended, rolls easily on slopes. Not a fault — it is easily manoeuvrable — but be aware!
For me, not wanting stripes and with seriously uneven lawns, this mower works very well. The lowest lawn is about 3 feet above the path that serves it. The other two are four feet higher and 3 feet higher still — joys of living on a hillside. Since I am in my mid-seventies, a light mower is now essential. I bought this for 239 from the John Lewis Partnership. I ruled out any battery mowers costing more and that were heavier. With the Covid-19 problem, I could not go to see any mowers to compare, so depended on online reviews. This one did quite well, so I took the risk and am glad I did. (The BBC Gardener’s World listing spoke well of it and their top-rated mower at 199 was sold out at Amazon).
Worth very serious consideration, I think.