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expireddealersealer posted Jul 08, 2025 11:38 AM
expireddealersealer posted Jul 08, 2025 11:38 AM

21" Greenworks 80V Brushless Cordless Self-Propelled Lawn Mower w/ 5.0Ah Battery

+ Free Shipping

$308

$499

38% off
Walmart
74 Comments 24,221 Views
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Deal Details
Walmart has 21" Greenworks 80V Brushless Cordless Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger (2502402NV) on sale for $308. Shipping is free.

Thanks to Community Member dealersealer for sharing this deal.

About this Item:
  • 21" Deck Size - Durable steel that plows through the tallest grass
  • 3-in-1 Design - For easy mulching, bagging, or side discharge
  • Brushless Motor - 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
  • Push Button Start - Press and mow, no more cord yanking
  • Effortless to mow because it's self-propelled

Editor's Notes

Written by SaltyOne | Staff
  • Rated 4.4 out of 5 stars from customer reviews.
  • Returns: Free 90-day returns.

Original Post

Written by dealersealer
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Walmart has 21" Greenworks 80V Brushless Cordless Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger (2502402NV) on sale for $308. Shipping is free.

Thanks to Community Member dealersealer for sharing this deal.

About this Item:
  • 21" Deck Size - Durable steel that plows through the tallest grass
  • 3-in-1 Design - For easy mulching, bagging, or side discharge
  • Brushless Motor - 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
  • Push Button Start - Press and mow, no more cord yanking
  • Effortless to mow because it's self-propelled

Editor's Notes

Written by SaltyOne | Staff
  • Rated 4.4 out of 5 stars from customer reviews.
  • Returns: Free 90-day returns.

Original Post

Written by dealersealer

Community Voting

Deal Score
+23
Good Deal
Visit Walmart

Price Intelligence

Model: Greenworks 80-Volt 21-in Self-propelled Battery Mower (Battery and Charger Included) | MO80L510

Deal History 

Sale Price
Slickdeal
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Current Prices

Sort: Lowest to Highest | Last Updated 9/3/2025, 12:10 PM
Sold By Sale Price
Walmart$398

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Top Comments

monkeyman23
501 Posts
43 Reputation
Mine just showed up. Here are pics of what you get. It does have a 5.0 ah battery and it is green and black, so the walmart pic is wrong. It is pro as well. The box say 4 year warranty.
monkeyman23
501 Posts
43 Reputation
FYI this is an old version. 3 year tool and 2 year battery warranty too. Found the review on Consumer reports and it's just mediocre. Newer versions are reviewed much better.

73 Comments

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Jul 09, 2025 11:39 PM
630 Posts
Joined Oct 2020
realmccoy12406Jul 09, 2025 11:39 PM
630 Posts
Quote from monkeyman23 :
FYI this is an old version. 3 year tool and 2 year battery warranty too. Found the review on Consumer reports and it's just mediocre. Newer versions are reviewed much better.
And also a relatively small battery for a 21" self propelled mower. You will need an additional 5ah to mow anything more than a very small yard. Looks like a 3 amp charger as well, so slow charge times.
Jul 10, 2025 12:04 AM
674 Posts
Joined Aug 2010
jsuh0Jul 10, 2025 12:04 AM
674 Posts

Our community has rated this post as helpful. If you agree, why not thank jsuh0

Just received mine. Yeah this seems to be the updated PRO version with black wheels.
1
Jul 10, 2025 02:32 AM
56 Posts
Joined Aug 2019
TenseAlpaca845Jul 10, 2025 02:32 AM
56 Posts
Quote from jsuh0 :
Just received mine. Yeah this seems to be the updated PRO version with black wheels.
Does it have an LED too?
Jul 10, 2025 04:46 AM
56 Posts
Joined Aug 2019
TenseAlpaca845Jul 10, 2025 04:46 AM
56 Posts
Okay, the 6ah I price matched on Lowes came today. It was the 4ah model. Same as Amazon deal. But I did get an additional 5% off which is nice.

I am returning it though..
Because I managed to price match https://www.lowes.com/pd/Greenwor...014632337? using the walmart link for $308. This is newer gen 2 model that has more changes (turbo button, LED lights, EZ fold, etc)
Jul 10, 2025 12:07 PM
25 Posts
Joined Sep 2015
YarlagaddaJul 10, 2025 12:07 PM
25 Posts
Quote from TenseAlpaca845 :
Okay, the 6ah I price matched on Lowes came today. It was the 4ah model. Same as Amazon deal. But I did get an additional 5% off which is nice.

I am returning it though..
Because I managed to price match https://www.lowes.com/pd/Greenwor...014632337? using the walmart link for $308. This is newer gen 2 model that has more changes (turbo button, LED lights, EZ fold, etc)

Any tips for price matching at Lowe's? I just tried it with a couple agents and both of them didn't work out as they claim these are different models Frown
Jul 10, 2025 02:41 PM
2,526 Posts
Joined Nov 2012
pringlebbqJul 10, 2025 02:41 PM
2,526 Posts
Quote from Yarlagadda :
Any tips for price matching at Lowe's? I just tried it with a couple agents and both of them didn't work out as they claim these are different models Frown

lowes and walmart are the same model. just buy from walmart because lowes charged me $20 shipping and no 5% off for my lowes credit card
Jul 10, 2025 03:23 PM
53 Posts
Joined Jan 2018
VideofrankJul 10, 2025 03:23 PM
53 Posts
Quote from jsuh0 :
Just received mine. Yeah this seems to be the updated PRO version with black wheels.
Just so I'm clear, you bought the Walmart one and what arrived was actually an updated one? What's the model number of the one you received?

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Jul 10, 2025 03:57 PM
501 Posts
Joined Nov 2005
monkeyman23Jul 10, 2025 03:57 PM
501 Posts
Quote from Videofrank :
Just so I'm clear, you bought the Walmart one and what arrived was actually an updated one? What's the model number of the one you received?
See my post 27 and 28. I listed the model number and show pics of the walmart one received.
Jul 10, 2025 04:08 PM
53 Posts
Joined Jan 2018
VideofrankJul 10, 2025 04:08 PM
53 Posts
Quote from monkeyman23 :
See my post 27 and 28. I listed the model number and show pics of the walmart one received.

So, are you returning the one you received given the reviews you posted?

I have no experience with any of these, and I'm just trying to decide between this one and the Amazon one for $244.
Jul 10, 2025 04:15 PM
58 Posts
Joined Nov 2020
MiloveJul 10, 2025 04:15 PM
58 Posts
How does this compare to the Costco one? https://www.costco.com/.product.4...ue&nf=true I bought the Costco one recently at 499.97. Should I return and get this one instead?
Jul 10, 2025 04:19 PM
501 Posts
Joined Nov 2005
monkeyman23Jul 10, 2025 04:19 PM
501 Posts
Quote from Videofrank :
So, are you returning the one you received given the reviews you posted?

I have no experience with any of these, and I'm just trying to decide between this one and the Amazon one for $244.

So I did originally try to cancel this order and they shipped it anyways. I'm debating. Hoping someone can measure how long the 5 amp battery is on this one. That will be make or break for me as far as if this battery would fit in my chainsaw. I'm leaning towards the Amazon 244 one since I don't need self-propelled. I'm just using this for two raised areas that I can't get with my big mower as well as around some trees. Hoping that someone posts about the Amazon one and if it comes with the newer smaller style battery.
Jul 10, 2025 04:28 PM
53 Posts
Joined Jan 2018
VideofrankJul 10, 2025 04:28 PM
53 Posts
Quote from monkeyman23 :
So I did originally try to cancel this order and they shipped it anyways. I'm debating. Hoping someone can measure how long the 5 amp battery is on this one. That will be make or break for me as far as if this battery would fit in my chainsaw. I'm leaning towards the Amazon 244 one since I don't need self-propelled. I'm just using this for two raised areas that I can't get with my big mower as well as around some trees. Hoping that someone posts about the Amazon one and if it comes with the newer smaller style battery.
I don't need the self propelled function either. Usually a bigger battery is better but the reviews you listed earlier have me leaning towards the Amazon one. Were you able to find the same type of reviews for the Amazon version?
Jul 10, 2025 04:41 PM
509 Posts
Joined Sep 2005
Packard8Jul 10, 2025 04:41 PM
509 Posts
Quote from monkeyman23 :
So I did originally try to cancel this order and they shipped it anyways. I'm debating. Hoping someone can measure how long the 5 amp battery is on this one. That will be make or break for me as far as if this battery would fit in my chainsaw. I'm leaning towards the Amazon 244 one since I don't need self-propelled. I'm just using this for two raised areas that I can't get with my big mower as well as around some trees. Hoping that someone posts about the Amazon one and if it comes with the newer smaller style battery.
You are probably aware that the larger/longer batteries will fit the chainsaw, blower, string trimmer, etc.

It will protrude farther than the smaller batteries and will be heavier, but it will function. I have many GW 80V tools & batteries, and I find that the higher Ah batteries seem to have more power/torque than the standard run ones, even tho they are the same 80 volts.
Jul 10, 2025 04:51 PM
427 Posts
Joined Jan 2017
drznakJul 10, 2025 04:51 PM
427 Posts
Quote from monkeyman23 :
Well they ignored my cancellation and shipped it. So im gonna find out!
How is it? Is it the Pro?

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Jul 10, 2025 05:14 PM
501 Posts
Joined Nov 2005
monkeyman23Jul 10, 2025 05:14 PM
501 Posts
Quote from Videofrank :
I don't need the self propelled function either. Usually a bigger battery is better but the reviews you listed earlier have me leaning towards the Amazon one. Were you able to find the same type of reviews for the Amazon version?

From what I have read if you have small areas to mow the self propelled on these is annoying. Something about you have to release it then push it some way to disengage. I will use a fraction of a charge for what I'm doing so the self propelled won't hurt me runtime wise. I did read the self propelled is rear wheeled drive which is nice though. I can't find any consumer reports review on the push version, but I suspect it's the same as the self-propelled other than the drive motor not being there.

Quote from Packard8 :
You are probably aware that the larger/longer batteries will fit the chainsaw, blower, string trimmer, etc.

It will protrude farther than the smaller batteries and will be heavier, but it will function. I have many GW 80V tools & batteries, and I find that the higher Ah batteries seem to have more power/torque than the standard run ones, even though they are the same 80 volts.
Thanks for posting. I am aware of that but I have the newer 18" chainsaw and the battery sticks out the top and wouuld block you from holding it properly if it was longer.

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