Every year we see more cordless mowers enter the market
They are quickly becoming the go-to products as far as lawn mowers go for DIY gardeners
One relatively new model is the Greenworks G40LM41 40V lawn mower, which is marketed as an inexpensive and durable model that gets the job done effortlessly.
Customer reviews are so far impressive, and in this review you can learn about the good, the bad and the ugly (if any) of this lawn mower.
What I’ll Cover…
- Greenworks lawn mower highlights
- Key features
- What users are saying
- Pros and Cons
- Is it right for you
- Where to purchase for the best price
OK, let’s get started…
The Greenworks G40LM41 40V is the perfect mover for getting things done effortlessly. With its 41cm cutting width, the blade is wide enough to tackle an area up to 800m² on a single charge.
This lawn mower is still compact enough to easily carry or store with the built-in top handle.
What’s more? It boasts a 2-in-1 function for rear collection and mulching, and you get five different cutting heights to trim your lawn to your desired height, depending on the season.
Here are the highlights…
- Powerful 40V lithium-ion battery
- Compact with easy-fold, ergonomic handle
- Up to 800m² coverage from 1 charge
- 2-in-1 mowing and mulching function
- Durable construction
- 2-year warranty
- Flexible runtime (23 min on 2Ah / 46 min on 4Ah)
- Quiet operation with minimal vibration
There are a number of good features in this Greenworks G40LM41 40V:
- Superb power and flexible battery runtime
- Cutting height adjustment
- Compact design with practical handle
- 2-in-1 Function and large storage box
- High-performance blade
Let’s see it in action…
Let’s take a closer look to these features below.
Superb power and flexible battery runtime
A great asset of this lawn mower is the 40V Lithium-Ion battery. Better still, you get 2 x 2Ah batteries plus a charger. You can choose to use a single battery and get a runtime of 23 minutes as well as the ability to cut up to 300m², or double the ampere hours and benefit from 46 minutes of runtime and be able to cut an area up to 800m².
The design of the battery pack also allows easy swapping of batteries while mowing so you can continue to cut a much larger area if need be. There’s also a battery level indicator that shows how much energy is left in the battery, something that’s not present with every other lawn mower.
When it comes to charging, it takes a matter of 30 minutes, meaning you will be ready to continue tending to your garden much sooner. Keep in mind that you can only charge one battery at a time.
Another thing, the supplied batteries are compatible with other Greenworks Tools, allowing you use them for all your 40V tools. This can be cost-saving if you plan to buy other garden or workshop tools from Greenworks.
And since this lawn mower is electric, it produces no gas emissions and it’s also whisper quiet so it won’t be a nuisance to neighbours.
Cutting Height Adjustment
To produce an awesome cut time after time, it’s imperative that a lawn mower offers different cutting heights. This Greenworks G40LM41 provides 5 cutting heights ranging from 25mm to 80mm. This range is definitely sufficient to handle bumpy lawns as well as those aiming for a bowling green look…
Related: Check out the definitive guide to luscious lawn care
Height adjustment is done by a single lever situated on the front of the lawn mower. Most people tend to think that front located levers are harder to manipulate than centrally located ones, but the one here is surprisingly a breeze to use.
When the lawn has significant growth, you can always start with a higher setting and slowly work your way down. This allows the areas with shorter grass to catch up with the longer grass, resulting in a more even lawn.
Compact design with practical handle
Weighing 18kg, this lawn mower is not the lightest but a bit of weight is good for handling and making it feel sturdy. But don’t worry, it’s easy to manoeuvre and can be stored away in no time thanks to its overall compact design. The fairly large cutting width makes it excellent for smaller to medium lawns with uneven surfaces.
The practical, ergonomic handle on the mower makes it easy to carry and store. It also makes caring for your lawn easy and enjoyable as you’ll not be struggling with a heavy and oversized machine.
The entire experience will be quiet and less fatiguing due to a lack of vibration. Obviously, the lack of a cord allows you to reach every corner of the lawn.
2-in-1 function and large storage box
As with many cordless lawn mowers these days, the Greenworks G40LM41 is capable of mulching. It does it so well thanks to its metal blade that produces a fine mulch. When the mulch mode is activated, the finely cut grass is deposited back onto the lawn as natural fertiliser.
But if you want to collect the grass cuttings, the 50L grass box will come in handy. This one is quite large, so you’ll spend more time mowing and less time emptying the collection box.
Greenworks equipped this model with a 41cm cutting blade, which is way larger than many other cordless mowers that fall within the 30-35cm range.
This blade is large enough to tackle areas up to 800m², yet still narrow enough to function well in tighter areas. The blade is made of metal and that’s a good thing because it will last longer compared to plastic option.
Another advantage of metal blades is they can be sharpened and they always deliver clean cuts. However, the deck is made of plastic which contributes to the low weight of the machine.
If you need a larger blade than the 41cm on offer, Greenworks have models with diameters of 45cm, 46cm, 48cm and 51cm.
What are People Saying…?
This model has over 600 customer reviews from around the world with an overall rating of 4.3 out of 5. The key features that people rate highly include ease of assembly, ease of use, maneuverability and battery life.
This is what one customer had to say:
“…I have to say I’m delighted with my purchase and I’m impressed with its performance. Easy to handle, lightweight, good cut and ample charge for my 3 lawns. I don’t miss the lead at all! I also bought a Greenworks cordless strimmer and one battery does the strimming as well as the mowing. An excellent bit of kit.”
Another one said:
“Yes, It easy to assemble and is manoeuvrable, fairly lightweight. The battery lasts for two fairly large lawns before needing to make the change…”
What’s the Downside…?
Perhaps the point of concern is that because of the mower is not self-propelled, you’ll need to push it around to cut your lawn. However, this shouldn’t be a deal breaker as the Greenworks G40LM41 is incredibly lightweight which makes it easy to mow without you breaking a sweat.
- Large cutting width (41cm)
- Adjustable cutting heights (25 – 80mm)
- Large collection box (50L)
- Mulching option available
- Foldable handlebar
- Flexible battery runtime
- Lightweight design
- Quiet, low vibration operation
- Not self-propelled
- Single battery charging at a time
Is it Suitable for You..?
Whether or not you should buy this lawn mower depends on your lawn and situation.
First of all, if your lawn falls anywhere between 300m² to 800m², this model is just perfect. You will greatly benefit from the battery runtime with probably one extra charge to finish the job neatly. Better still, the quick battery charging time of 30 minutes means you can always resume mowing pretty soon.
If you own some other 40V tools from Greenworks, this model should also be ideal for you as you can interchange the battery to use with a couple of other tools.
Those who want the option to cut grass and mulch at the same time are also in luck, and the 41cm cutting deck will ensure quicker coverage of spaces.
Note: This model is super easy to maneuver despite being a push behind mower, and it’s easy to store due to its folding handle.
Alternatives to this mower
One other featured mower that people love is the GTech 2.0 lawn mower. It’s definitely not as powerful as the Greenworks, nor as rugged and robust, so it’s more suited for smaller gardens which are already more well maintained.
The bottom line…
All things considered, the Greenworks G40LM41 40V is a very good lawn mower. We rate it highly because of its lightweight build, impressive battery runtime and quick charge time, mowing and mulching ability, as well as ease of use and storage.
The extra features such as adjustable cutting height, wide cutting width and large grass box equal enhanced performance and convenience. The easy-fold, ergonomic handle is also something to love when mowing and stowing away the mower.
It takes little effort to mow around with this thing and those who have medium lawns should look no further than this model. The mower comes at a decent price too, so there’s true value for money here as you’ll reap the benefits of a well-built and durable model for many years to come.
Let’s not forget there’s a 2-year warranty backing this product. If anything goes wrong, this warranty will protect your investment.
Q. The advertisement says it comes with two batteries, but elsewhere else only one is mentioned. Which is right?
A: The lawn mower is packaged with two batteries – G40B2 2.0Ah and the G40B4 4.0Ah, as well as a charger.
Q. How do you adjust cutting height?
A. To change the cutting height, press the grey height adjustment button found on the horizontal back bar just above the rear wheels and handle bar levers, and lift or lower the handlebar to bring it to the desired position.
Q. How long does the battery last?
Although this depends on several conditions like how tall and thick your grass is, expect around 23 minutes with a 2.0Ah battery.