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Greenworks Lawnmower 40V 460mm Brushless 4.0Ah Kit

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Product overview

Say hello to the best-selling Greenworks 40V lawnmower - its full steel deck and powerful brushless motor make this mower a real cut above the competition. Experience the power, convenience and economy of a G-MAX 40V Li-Ion lawnmower from Greenworks.

This 3in1 460mm lawnmower is perfect for keeping your backyard trim and tidy without the hassle of fuel cans, oil and filter changes and chokes. Just charge up the 40V 4.0Ah lithium ion battery and get on with the job.

The 7 position height adjuster lets you easily change between 25mm up to 80mm cutting heights, while the 460mm steel cutting blade mechanism features an impact protection cut-out for safety. Built tough, this mower features a full steel deck which sets it apart from the competition.

The cutting-edge brushless motor provides more power, longer running time and higher speeds as well as greater efficiency and less noise, while the 55L catcher can handle plenty of clippings.

This high-tech mower even features a built in load sensor to automatically regulate RPM based on load conditions, so you'll always have the right power for the conditions.

If you don’t want to dispose of your clipping it’s easy switching to side discharge or mulching modes, giving you plenty of options when it comes to handling your garden waste.

Greenworks Brushless DigiPro Series is an innovative solution for your garden tasks that rivals petrol-powered tools. Combined with the 40V G-MAX system, the Brushless DigiPro Series features a powerful brushless motor that improves the battery efficiency, delivers more power for greater performance, produces less noise and vibration, and extends the life of the motor for exceptional durability.

Traditional brushed motors tend to wear down over time, reducing efficiency and power. With a brushless motor, you can expect the same performance as the day you purchased it. The gear reduction design of the brushless motor also delivers greater torque.

Simplify your lawn care by ordering your clean, green and simple Greenworks DigiPro 40V lawnmower today.

About Greenworks The future is here and it's electric. Once you’ve experienced the power, convenience and economy of a 40V garden tool there will be no going back. The G-MAX 40V Li-Ion range from Greenworks is already a best-seller in the US and Europe, now it’s ready to revolutionise the way Kiwi’s take care of their backyard.

Greenworks tools are clean, green, quiet and maintenance free, with no compromises – experience the future today.

• Full steel deck
• Powerful DigiPro brushless motor
• High performance G-MAX 40V Lithium-Ion battery system gives fade-free power with no memory loss
• Zero emissions
• Built in load sensor automatically regulates RPM based on load conditions
• 460mm blade, impact protection technology
• Spare battery storage
• 3-in-1 functions: Mulching, rear collection and side discharge
• 55L grass bag
• Single lever 7 position height adjustment, 25mm – 80mm
• Steel cutting deck
• Folding handle for easy storage
• No oil or petrol means you can store it vertically - takes up 70% less space
• One Greenworks G-MAX 40V battery powers all Greenworks 40V tools
• 1x 40V 4.0Ah battery, 1x battery charger included
• 4 Year Greenworks Tool Warranty
• 3 Year Greenworks Battery Warranty

Product code: 2501373
Model: GD40LM46
Voltage: 40V
Charge time 40V 4.0Ah: 120 mins
Motor: Brushless
Cutting width: 460mm
Number of cutting heights: 7
Minimum cutting height: 25mm
Maximum cutting height: 80mm
Catcher volume: 55L
Recommended cutting area 4Ah: 600 m2
Weight w/o battery: 24.5kg
Battery weight (4.0Ah): 2kg

View user manual


Can we help?

Our friendly and knowledgeable gurus are trained to answer all your questions as quickly as possible. So if there’s anything you need to know just give us a call during business hours, or send us an email any time.

0800 800 880

Questions and answers

5 votes
Hi can you tell me front and rear wheel bases please?
It's Front - 50cm, Rear - 52cm.
By Trade Tested on January 04 2021
5 votes
Hi, so this comes with the 4.0Ah Battery, and Charger??
Yes that's correct.
By Trade Tested on November 12 2020
3 votes
You say it only uses one 40V battery so why are there two in the top of the mower? Is that just storage for a back up battery?
One is for the main battery and the other is a spare storage slot to keep another battery on hand for quick swaps.
By Trade Tested on January 12 2022
3 votes
Can this be bought without the battery, if so what price?
No, you can only purchase this with a battery.
By Trade Tested on October 19 2021
4 votes
Can you advise what kw the motor is please
It's 800W.
By Trade Tested on November 22 2020
4 votes
Are the wheels rubber or plastic?
They are a composite designed for this application.
By Trade Tested on November 03 2020
3 votes
Does this mower require x2 batteries in order to operate it.
Nope, just the one.
By Trade Tested on April 06 2021
3 votes
Hi, what is the performance on wet grass like please? Thanks
Just like most lawnmowers they will work better on dry grass - will still work in wet grass, however the battery charge will be used up quicker.
By Trade Tested on February 26 2021
3 votes
Are wheels plastic bushes or bearings?
These have bearings.
By Trade Tested on November 23 2020
3 votes
So this mower comes with a battery or no battery in the details there is a charger and a battery this right.
Yes that's correct, it has a 4.0Ah battery and the charger.
By Trade Tested on November 18 2020
See more questions and answers (19)

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Read reviews that mention

  • petrol mower
  • push
  • small lawn
  • grass
  • mowing
  • great mower
  • catcher
  • charge
  • old petrol
  • mower easy
40v 460mm mower

Great mower, easy to push , cuts nice and even,very happy and can highly recommend

Jack Hawera
Great product

I'm very happy with this, nice wide cut, plenty of power. No more having to get help to start my lawnmower! Thanks Greenworks!

JJ Canterbury

Shared from: Greenworks Lawnmower 40V 460mm Brushless 5.0Ah Kit

1st rate

An excellent performer. Did my lawn in 45mins & the battery showed still half full

Lynx Gisborne

Shared from: Greenworks Lawnmower 40V 460mm Brushless 5.0Ah Kit

Great mower

This is a sturdy mower. I have a large front lawn and a smaller back. Probably around 450 metres squared in total. The battery lasts for the whole mow, even if the grass is a little longer. A previous review indicated it would be useful to have a notch between the lowest and second to lowest setting. I agree, that would be the sweet spot. Overall though, this is a good mower - same size as a petrol one, but you just insert the battery and go. Plus the noise is far lower!

Stevey Wairarapa

Shared from: Greenworks Lawnmower 40V 460mm Brushless 5.0Ah Kit

Mean Mower

Easy to assemble and operate, light and quiet. Rolls/cuts well. Battery life exceeds expectations. Family now asking to mow lawns, instead of avoiding it.

Mike Richmond

Shared from: Greenworks Lawnmower 40V 460mm Brushless 5.0Ah Kit

Wish I got one sooner

Fantastic battery lawnmower. I have used petrol mowers and electric mowers with a cable. Both had their own issues and inconveniences. This electronic mowers is fanatic, easy to start and lots of handy features like mulching and adjustable handle heights to get under low hanging branches. Wished I got one sooner!

JC Lower Hutt

Shared from: Greenworks Lawnmower 40V 460mm Brushless 5.0Ah Kit

Greenworks 40V Lawnmower

After selling my lawn mowing business of 10 years, I needed a mower to maintain my own property, decided to go battery powered, very impressed with this bit of kit. One 5.0amp battery does the edging and lawns with life still left in the battery. Approx 300m2 of lawns. The free trimmer skin was a bonus also.

James Taupo

Shared from: Greenworks Lawnmower 40V 460mm Brushless 5.0Ah Kit

Battery doesn't last.

Lawn mower is pretty good, but won't get through our 500m2 lawn in 1 charge and doesn't recharge in 2 hours. Not worth the money.

Colin South Island
No, I do not recommend this product.

Shared from: Greenworks Lawnmower 40V 460mm Brushless 5.0Ah Kit

good bit of equipment!

really enjoying this mower, have upgraded from electric one using plug-in cord, so never had a battery one, have done 2 mows so far on same charge with no problems so far, lawn area about 120 sq metres, seems really grunty, small patch of Kikuyu on grass verge my old one choked a bit on, this one just auto-increases the revs and cuts it no worries, very satisfied with this mower.

steve Auckland

Shared from: Greenworks Lawnmower 40V 460mm Brushless 5.0Ah Kit


Brilliant little mower exceeded my expectations

Jo Auckland

Shared from: Greenworks Lawnmower 40V 460mm Brushless 5.0Ah Kit