Most people think of cordless lawnmowers as basic equipment for a small to medium garden. Many are not up to tougher challenges such as long wet grass and larger gardens. Not so with the super powerful 46cm High Power 108V Li-ion Yard Force Cordless Lawnmower. This strong machine will give you all the freedom and power of a petrol lawnmower without any of the hassle.
The large deck and blade size and quality batteries on this Yard Force 46cm Cordless Rotary Lawnmower will allow you to cut lawns as large as 1,000m². That is a great advantage. Coupled with this it has a large grass collection bag so you can really get through your lawn with minimal time and effort.
Not only does it have great power and a very good run time, but it also has all the features you would expect from a top of the range lawnmower.
Main Features
Rating: 9.7/10
Covers areas reaching 1,000m² in size
Powerful 108V High Torque Brushless Motor
Blade length: 46cm
7 Cutting height options from 25mm-75mm that are easy to adjust
Grass box capacity: 55 L
Good after-sales service
Charge time: 40 minutes
Free run time: 55 minutes
Easy to store
4-in-1 Cutting options including mulching, side or rear discharge or bagging
Sharp steel blade and grass comb for precision cutting
Self-Propelled with adjustable speed control
Yard Force 108V Li 46cm Cordless Lawnmower High Power Lithium-Ion Battery & Charger Video
To give you a visual representation of the Yard Force 46cm Cordless Rotary Lawnmower please watch the video below:
Power System
If you want a cordless option that can handle slightly larger gardens than the Yard Force Cordless Lawnmower 108V is a real winner. The battery is a top quality Samsung Lithium-Ion 2.5Ah so that gives it an extra edge. Another great advantage is that the motor is brushless. This makes it a lot more efficient.
It has all the power and stamina you need and will handle lawns up to 1,000m². This is impressive for a cordless lawn power and way higher than average.
Yard Force use their propriety Torque-Sense Technology giving the machine additional power to handle even the toughest conditions and help to preserve the life of the battery. Although this mower is heavier than average it is self-propelled so pushing it is a breeze.
Long grass, damp or tough grass is no match for this beast.
This Yard Force 46cm Cordless Rotary Lawnmower truly is a competitor to a petrol mower with all the advantages of a cordless mower in terms of power, quietness, maintenance and being more environmentally friendly, wow! Good job Yard Force!
Assembly
The lawnmower comes with clear and well-written instructions and assembly is not that tricky. Due to all the additional features this model has, assembly takes slightly longer than an entry level lawnmower, but it is not challenging and the instructions are clear.
Features In Detail
Blades
One of the many features that make this a fast and powerful lawnmower is the large 46cm cutting width it offers. Again, this is exceptional on a cordless lawnmower and will make cutting grass, even larger lawns, fast and efficient.
The Steel OptiBlade is another Yard Force propriety design and it is sharp for perfect mowing. The grass comb is included and makes it more precise and accurate. Despite the size, it will cut edges and curves efficiently. Also the OptiBlade enables this Yard Force 46cm to be more efficient and thorough at collecting the grass clippings.
Height Adjustment
The Yard Force 46cm Cordless Rotary Lawnmower model uses central height adjustment making it quick and easy to adjust the height. You have a good range of 7 cutting heights to choose from and the options are from 25mm to 75mm. That is all you need to attain the perfect height according to your requirements and the season.
It is important to adjust the cutting height from time to time and this Yard Force model makes it super easy. This will help keep your lawn in pristine condition all year round.
This is a heavy powerful mower yet the height adjustment is very easy with a large central handle that you can get your whole hand around. With some larger mowers you need to struggle and fight with the height adjustment, with this Yard Force 46cm Cordless Rotary Lawnmower that’s not the case, again, a nice touch from Yard Force.
As previously mentioned, one of the outstanding features of this model is the large metal deck size and the 46cm cutting diameter. What this means, especially on larger lawns, is less time and effort. You will need fewer passes to cut the grass evenly compared to lawnmowers with a smaller cutting width.
What makes this even better is it has the power and technology to handle the larger than average lawn so your work will need minimal effort.
Remember a 46cm deck size is large and going to take up more storage space. With this Yard Force 46cm Cordless Rotary Lawnmower you have the ability to mow and stow, meaning the mower can be folded down and tipped on its back, a great space saving feature.
Roller (Stripes)
This mower does not come with a rear roller, and there is no optional roller attachment available on the market.
Grass Box Capacity
Given that this Yard Force 46cm Cordless Rotary Lawnmower is designed to handle gardens, up to 1,000m², it makes sense that they have incorporated a generous 55 litre hybrid grass collection bag. This will make your work faster with less time needed to empty the collection bag.
The grass bag features an indicator to advise you when it is full and needs to be emptied.
I will get into some of the other options shortly but a good size bag in itself is a great time saver.
Practicalities
This Yard Force 46cm Cordless Rotary Lawnmower is a premium lawnmower and it is all about practicality. The fact that is self-propelled makes it a pleasure to operate. It is heavier than the average model so it will take a bit of time to get to grips with manoeuvring around tight bends or curves but that will soon become easy.
The 4-in-1 Decking Central Height Adjustment is an amazing feature. What this means is that you have multiple options and it is super easy to switch from one to the other.
Given that it is self-propelled you will need minimal effort to guide around your lawn. This feature gives a few speed options to suit your own needs and the conditions. It copes well with banks and slopes. The power and cutting diameter will further reduce the effort required to mow your lawn. It also allows you greater control.
The handles are soft grip and ergonomically designed for maximum comfort while operating. The lawnmower starts with minimal effort and requires minimal maintenance.
The grass collector bag is also extremely practical and easy to remove or fit on.
Another great practical feature of this Yard Force 46cm Cordless Rotary Lawnmower is that, despite the weight and size, it is really easy to store when not in use. Yard Force call this the “Mow & Stow” feature. The handles fold down and you can store the mower vertically (see photo above).
The steel deck also makes this machine more practical. It is solid and durable. This makes it better suited to tougher conditions.
Despite the impressive power of this machine, it will run for around 55 minutes and only takes about 40 minutes to charge. Again, this is superior to the majority of cordless lawnmowers.
Safety Features
Yard Force has ensured that this lawnmower has all the necessary safety features. It has a safety key to ensure it cannot be started accidentally. Another great thing is that the instructions clearly state all the necessary safety precautions one should take.
Mulching
Yet another outstanding feature of the lawnmower is the 4-in-1 cutting modes. This gives you the freedom to bag the cut grass or mulch. It has a rear or side discharge depending on your needs or preference.
On a cordless lawnmower, such options are pretty rare so this really makes this model stand out.
Mulching is extremely beneficial for your lawn and will return Nitrogen and other nutrients. This enriches the soil and gives the grass many benefits. The end result is a happier and healthier lawn. It will reduce the need for fertiliser while making the lawn less thirsty.
You do not need to mulch every time you mow but it is a great option to have. Again, this feature is fairly rare on cordless lawnmowers.
Yard Force Lawn Mower Comparison Table
LM G32
LM G34
LM G37/25
LMT46
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Last update on 2025-03-14 / Affiliate links / Images from Amazon Product Advertising API
What’s Included in the Box?
What you can expect on delivery is the following:
Yard Force Cordless Lawnmower with a 46cm cutting width
108V Samsung Battery
Quick Charger
Mulching Plug
Quality Instruction Manual
Pros and Cons
As with any equipment, there are advantages and disadvantages. It is good to be aware of these so you know what you are paying for. Here are the pros and cons for the Yard Force 46cm Cordless Rotary Lawnmower:
Pros
Very powerful and reliable cordless lawnmower
Torque Sense Technology improves power, cutting performance and battery run time
Quality Samsung 108V Li-Ion 2.5Ah Battery
Large 46cm Cutting Width
Brushless motor for greater performance and efficiency
Durable and solid steel deck
A choice of 7 cutting heights from 25mm to 75mm
Easy to operate central height adjustment
The large 55 litre hybrid grass collection bag
Mulching feature
Rear or side discharge
Comfortable and ergonomic soft grip handles
Foldable handles and vertical storage option
Sharp OptiBlade for precision cutting
Self-Propelled with speed adjustment for reduced effort
Fast charging, 40 minutes
Excellent run time of 55 minutes
Good three-year warranty (registration required for year three)
Cons
All the additional features and power come at a price
Heavier than your average lawnmower. It is self-propelled but it will take some time to get used to
Conclusion
Cordless lawnmowers are generally suited only for those with small to medium sized lawns. However, this Yard Force modes shows that you can still enjoy the freedom of no cables or petrol while sill efficiently and effectively mowing a large lawn up to 1,000m².
Through the use of advanced technology and a great design, this model will prove to be a pleasure to use. It is durable and has a great warranty and easily cope with even the toughest conditions.
If you want the freedom of a cordless lawnmower without compromising on power than this is a great option. It can handle lawns of up to 1,000m² and will tackle even the toughest grass types and conditions as well as operating well on steep banks.
This mighty machine is perfect for:
People wanting a cordless lawn mower that can cope with large lawns up to 1,000m².
People wanting longer runtime (55 minutes).
Those requiring the option of a self propelled lawn mower.
People wanting 4-in-1 cutting options – mulching, bagging, side or rear discharge.
As a seasoned expert in the field of garden power tools, I have dedicated over a decade to working with and reviewing a wide variety of lawn mowers. My extensive experience has allowed me to gain a deep understanding of the benefits and limitations of different types of mowers and garden tools.
Over the years, I have honed my skills in writing informative articles and creating helpful videos for various blogs and publications. This has given me the ability to not only recognise what makes a good lawn mower, but also to help you choose the perfect garden tool for your specific needs and requirements.
With my wealth of knowledge and expertise, I am confident that I can provide you with valuable insights and recommendations when it comes to selecting the right lawn mower for your lawn. So, whether you're looking for a battery cordless, electric, petrol, or robotic mower, you can trust in my expertise to guide you towards the best option for your garden.
Hi Simon, this mower is still out of stock and has been for some considerable amount of time. I don’t believe it will come back in, but will reach out to Yard Force and report back here.
Hi Mark, yes that is correct, this mower does not have a rear roller. I am still waiting for a response from Yard Force regarding the availability of this mower, as it still seems to be unavailable.
I notice that my neighbours ( excellent) Yard Force Lm t46 mower, has space for TWO batteries….with one slot covered over. Does that mean you can power this model with two batteries inserted?…and does that mean it might be advisable to buy a second battery, since he says he got only one with the purchase?….and if so, presumably the machine can be run with two batteries on board. It just seems odd
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Hi Mark,
Did you find out if the LMT46 is still available and if so from where and price.
Thanks,
Simon
Hi Simon, this mower is still out of stock and has been for some considerable amount of time. I don’t believe it will come back in, but will reach out to Yard Force and report back here.
Hi Mark,
Is this lawnmower currently available as it’s not featured on the Yard Force website.
Regards,
Mark
Hi Mark
I believe this mower is still available, but just out of stock.
https://www.yardforce.eu/en/cordless-lawnmowers/y1lmt46s400/
Let me contact YardForce and ask them. I will report back here.
Many thanks
Mark
Hi Mark,
Had a look at the website you suggested for the Yard Force LMT-46 and it says that now it does not have a rear roller?
Regards,
Mark
Hi Mark, yes that is correct, this mower does not have a rear roller. I am still waiting for a response from Yard Force regarding the availability of this mower, as it still seems to be unavailable.
Kind regards
Mark
I notice that my neighbours ( excellent) Yard Force Lm t46 mower, has space for TWO batteries….with one slot covered over.
Does that mean you can power this model with two batteries inserted?…and does that mean it might be advisable to buy a second battery, since he says he got only one with the purchase?….and if so, presumably the machine can be run with two batteries on board.
It just seems odd
Hi James
I can confirm the second battery slot in your machine is a dummy slot purely for storage of a spare battery
Regards
Mark