40V 20" Brushless Lawn Mower w/ 4.0 Ah Battery and Charger

In stock
Model
2516302
20-Inch Cordless Mower is rated 4.6 out of 5 by 76.
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Mow the toughest yards with 2x more torque!

  • Deck Size: 20”
  • What's Included: One (1) 40V Battery (4.0 Amp hours) plus Charger
  • Runtime: Up to 50m.
  • Charge Time: 40m per 40V Battery (4.0 Ah Battery)
  • Acreage: Up to 1/3 Acre
  • Power 60+ Tools with any Greenworks 40V Battery
Special Price $299.99 Regular Price $349.99

SAVE 14% ($50.00)!

In stock
 
2x more torque takes the work out of yard work
Powerfully smart. Tackle the toughest yards, one-handed—because our smart mowers never bog down. When grass gets thick, tall, or wet, Greenworks sensors tell our TRUBRUSHLESSTM motor to rush power to the mower blades. The end result? The perfect lawn, every time.

Powerfully tough. The deck is forged with heavy-duty steel, ready to tackle any terrain. Add in algorithms and a brushless motor to reach unrivaled blade speed. Ka-pow!

Powerfully easy. Simple to start with just the push of a button. Gentle on the ears because it mows quietly. A cinch to store in small spaces—you can even hang it up if you want to.

Additional features include a 3-in-1 bagger, mulcher, or side discharge, five adjustable cutting heights, and a handy runtime display.

Zero gas smell. Zero pull cords. Zero maintenance. Zero pollution breathed. Zero time wasted.

Key features
20" Deck Size - Durable steel that plows through the tallest grass
Push Button Start - Press and mow, no more cord yanking
Intelligent TRUBRUSHLESSTM Motor Technology - 2x more torque, more power, longer runtimes, quiet operation, and extended motor life
Innovative SmartCut™ Technology - Senses grass and auto-adapts power for the perfect cut
EZ Fold™ handles are simple to use - Just pull, fold, and store in seconds – taking up to 70% less space
3-in-1 Design - For easy mulching, bagging, or side discharge
Battery Powers 60+ 40V Products - One battery to mow, blow, cut, trim, cultivate, and more!
The No List
No Gas Smell. You no longer have to smell like gas after mowing
No Emissions. Save money and breathe clean air
No Maintenance. No tune-ups, no mixing fuels, no messy spills
Low Noise. Easy on the ear, low decibel mowing
Warranty + Service
4 year tool limited warranty
4 year battery warranty
Dedicated Support 1-888-909-6767
Power 60+ Tools with any Greenworks 40V Battery
Power:
Cordless
Voltage:
40V
Ideal For:
Up to ⅓ Acre
Drive System:
Push
Brushless Motor:
Yes
SmartCut™ Technology:
Yes
Deck Size:
20 Inches
Discharge Features:
3-in-1
Deck Material:
Steel
Cutting Heights:
5 Position
Max Cutting Height:
3-⅜ Inch
Min Cutting Height:
1-⅜ Inch
Front Wheels:
8 Inches
Rear Wheels:
10 Inches
Tool Warranty:
3 Years
Battery Warranty:
3 Years
Battery Capacity:
4.0 Ah
  • (1) 40V 20" Brushless Cordless Lawn Mower
  • (1) Grass Collection Bag
  • (1) 4.0 Ah Battery
  • (1) Battery Charger
  • (1) Owner's Manual
Rated 5 out of 5 by from So easy to use for seniors! This is my second battery operated lawn mower. By far my favorite. No more gas and oil mess or smells! So easy to run and maintain. Will never buy a gas mower again.
Date published: 2022-05-01
Rated 5 out of 5 by from 2 years and no problems, great tool! Best lawn mower I ever owned, quiet and deceptively powerful! Easy to use, lightweight and folds up for easy storage. Love it!
Date published: 2022-03-21
Rated 5 out of 5 by from Easy to use Wanted an easy to use lawn mower to cut my simple lawn. Found it with this!
Date published: 2021-09-30
Rated 5 out of 5 by from Lawnmower It is very quiet and cuts the yard in so much less time! I am enjoying it so much!
Date published: 2021-05-18
Rated 5 out of 5 by from Great value + Easy to use for women, teenagers or older folks Bought this mower last year because it was lightweight and easy to maneuver (for a 52-year female with health problems), affordable and cordless with aftermarket batteries available. It replaces a Greenworks corded mower. Miss the power of this mower but prefer not being tethered to a power cord. I also share this mower with my neighbor (a single mother) so took in consideration how much more affordable extra batteries are for this mower compared to higher voltage ones. Got an extra charger and battery for my neighbor. 1-battery (4 Ah) cuts both yards (2200 sq. feet). Will never go back to a gas mower. My only complaint is this mower cuts at 3.75 inches at the highest level. Really wish it would cut at 4 inches at the highest for tall turf type fescue. Recommendation: The lowest setting is useless - can’t cut the grass on this setting because it is too low for a rotary mower. This first setting should be skipped bumping up the highest setting to 4.0 inches.
Date published: 2021-04-06
Rated 5 out of 5 by from Cutting my yard never been easier This mower is fantastic. So easy to deal with and cuts perfectly. Very glad i purchased the cordless mower. Cutting my yard is a breeze. Just bought a house and have always used gas powered mowers. Wish this was around during my childhood would have made life alot easier!
Date published: 2021-04-04
Rated 5 out of 5 by from Awesome mower! This is a very good lawn mower. I had a former neighbor who had one and he told me all about it. A few months later we moved and bought a new house so I was going to need a mower soon. So I thought I would try it out. The mower is very quiet and easy to use and with the brushless motor, it had more than enough power to get the job done. Also the fact that it can be stored vertically is a big plus too. The price was also good compared to the more popular gas mowers and no need to deal with the fuel and oil. It's a good solid unit.
Date published: 2021-04-03
Rated 5 out of 5 by from Commercial grade A mower so powerful that you will wonder why anyone would purchase a gas mower and have the mess of oil and gasoline.
Date published: 2021-03-18
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Rated 5 out of 5 by from So easy to use for seniors! This is my second battery operated lawn mower. By far my favorite. No more gas and oil mess or smells! So easy to run and maintain. Will never buy a gas mower again.
Date published: 2022-05-01
Rated 5 out of 5 by from 2 years and no problems, great tool! Best lawn mower I ever owned, quiet and deceptively powerful! Easy to use, lightweight and folds up for easy storage. Love it!
Date published: 2022-03-21
Rated 5 out of 5 by from Easy to use Wanted an easy to use lawn mower to cut my simple lawn. Found it with this!
Date published: 2021-09-30
Rated 5 out of 5 by from Lawnmower It is very quiet and cuts the yard in so much less time! I am enjoying it so much!
Date published: 2021-05-18
Rated 5 out of 5 by from Great value + Easy to use for women, teenagers or older folks Bought this mower last year because it was lightweight and easy to maneuver (for a 52-year female with health problems), affordable and cordless with aftermarket batteries available. It replaces a Greenworks corded mower. Miss the power of this mower but prefer not being tethered to a power cord. I also share this mower with my neighbor (a single mother) so took in consideration how much more affordable extra batteries are for this mower compared to higher voltage ones. Got an extra charger and battery for my neighbor. 1-battery (4 Ah) cuts both yards (2200 sq. feet). Will never go back to a gas mower. My only complaint is this mower cuts at 3.75 inches at the highest level. Really wish it would cut at 4 inches at the highest for tall turf type fescue. Recommendation: The lowest setting is useless - can’t cut the grass on this setting because it is too low for a rotary mower. This first setting should be skipped bumping up the highest setting to 4.0 inches.
Date published: 2021-04-06
Rated 5 out of 5 by from Cutting my yard never been easier This mower is fantastic. So easy to deal with and cuts perfectly. Very glad i purchased the cordless mower. Cutting my yard is a breeze. Just bought a house and have always used gas powered mowers. Wish this was around during my childhood would have made life alot easier!
Date published: 2021-04-04
Rated 5 out of 5 by from Awesome mower! This is a very good lawn mower. I had a former neighbor who had one and he told me all about it. A few months later we moved and bought a new house so I was going to need a mower soon. So I thought I would try it out. The mower is very quiet and easy to use and with the brushless motor, it had more than enough power to get the job done. Also the fact that it can be stored vertically is a big plus too. The price was also good compared to the more popular gas mowers and no need to deal with the fuel and oil. It's a good solid unit.
Date published: 2021-04-03
Rated 5 out of 5 by from Commercial grade A mower so powerful that you will wonder why anyone would purchase a gas mower and have the mess of oil and gasoline.
Date published: 2021-03-18
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I have a Greenworks 40V G Max battery for my chain saw. Will it work with this lawn mower?

Asked by: Crisb
Hello Crisb, Yes, your 40V GMAX chainsaw battery would be compatible with the lawnmower.
Answered by: Greenworks Support
Date published: 2022-05-02

What is the weight of this model 2516302 lawnmower?

Asked by: Anonymous
Weight (without battery pack) 25.5 kg (56 lbs.).
Answered by: Greenworks Customer Care
Date published: 2022-04-22

My mower won't stay on. The battery is full. It will start but will cut back off. I just got it

Asked by: MsDana
Hello MsDana, We're sorry to hear about this issue. Before starting the unit please ensure that you have firmly pushed the battery into place. Often this reaction can be caused by the battery popping out ever so slightly, disrupting the power. If issues persist, we kindly ask that you give us a call at 1-888-909-6757 (1-888-90WORKS) for further assistance with this matter. Upon calling we ask that you have access to the unit, battery, and charger so that we can complete proper troubleshooting.
Answered by: Greenworks Support
Date published: 2022-04-08

What model string trimmer would be compatible with this mowers battery

Asked by: EzEd
Hello EzEd, This unit is part of our 40V platform. Click the link to view compatible 40V string trimmers: https://www.greenworkstools.com/shop-by-tool/string-trimmers?voltage=18. It's worth noting, only Greenworks batteries, chargers and machines of the same voltage are compatible and interchangeable with one another.
Answered by: Greenworks Customer Care
Date published: 2022-03-24

How do you charge the batteries?

Asked by: Bombsy
Hello, The battery is charged using the supplied 40V charger. Simply plug the charger in and firmly engage the battery.
Answered by: Greenworks Support
Date published: 2021-04-27

will 40 volt G-max batteries work with this model?

Asked by: Trent R
Hello Trent R, Yes, the GreenWorks G-Max 40v batteries will be compatible with this unit.
Answered by: Greenworks Support
Date published: 2021-03-31

I just got this greenworks 40V lawnmower. It has been plugged in for about 18 hours now but it's still not fully charged. Should I be worried?

Asked by: Anonymous
Hello, If the battery has been stored with little to no charge for an extended period of time, it may take up to 24 hours to completely charge the battery. Please contact us at 1-888-909-6757 or by sending an email to info@greenworkstools.com if this time has passed and you are still not seeing the battery communicate a full charge. We would be happy to help.
Answered by: Greenworks Support
Date published: 2021-03-15

What is the difference between model number MO40L410 and this model (2516302)

Asked by: trey01
Hello trey01, The main difference MO40L410 features our dual battery port design enables one battery to be stored while the other fuels the mower for uninterrupted cutting; saving a you a trip to the garage.
Answered by: Greenworks Customer Care
Date published: 2020-09-30
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40V 20" Brushless Lawn Mower w/ 4.0 Ah Battery and Charger
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