Greenworks 40V 21" Brushless Walk Behind Push Lawn Mower with 5Ah Battery and Charger 2515502

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Greenworks 40V 21" Brushless Walk Behind Push Lawn Mower with 5Ah Battery and Charger 2515502
Greenworks 40V 21" Brushless Walk Behind Push Lawn Mower with 5Ah Battery and Charger 2515502
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Greenworks 40V 21" Brushless Walk Behind Push Lawn Mower with 5Ah Battery and Charger 2515502

4 stars out of 1161 reviews
(4.0)|
1,161 ratings

Key item features

  • Durable Deck: 21" steel deck size designed to handle the tallest grass with ease.
  • Easy Start: Push button start eliminates the need for cord yanking, making it simple to operate.
  • Brushless Motor: Intelligent brushless motor technology provides 2x more torque, longer runtimes, and quiet operation.
  • Height Adjustment: Single lever 7-position height adjustment for customized mowing.
  • Space-Saving Design: EZ Fold handles allow for quick folding and storage, reducing space usage by up to 70%.
  • Dual Battery Port: Dual battery port design enables one battery to be stored while the other powers the mower, enhancing convenience.
  • 3-in-1 Cutting: Versatile cutting deck offers mulching, bagging, or side discharge options.
  • Battery Compatibility: 40V lithium-ion battery powers over 40 outdoor products, providing fade-free power with no memory loss after charging.
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Current price is $399.00
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Customer ratings & reviews

4 out of 5 stars
stars1,161 ratings708 reviews
How item rating is calculated
  1. 5 stars59% (681)
  2. 4 stars15% (172)
  3. 3 stars7% (86)
  4. 2 stars5% (59)
  5. 1 star14% (163)

Reviews summary

Pros
  • : Runs at a lower decibel level.
  • : Offers good value at this cost.
  • : Assembles with minimal parts and straightforward instructions.
  • : Suitable for small to moderate outdoor spaces.
Neutral
  • : Can last 40-45 minutes, but may require recharging mid-use.
  • : Can handle high grass, but may struggle with lower lengths.
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Showing 1-3 of 708 reviews

Apr 17, 2025
WalmartCustomer
5 out of 5 stars review

Verified Purchase

The greenworks brand is my goto, I have all their lawn care devices and they are very reliable and easy to maintain being all electric with rechargeable batteries. Another bonus, they are very quiet, so I don't have disturb my neighbors, no matter the time of day I use them.

Incentivized Review
Helpful?2BIZG7KAXR60317284384
Oct 6, 2024
AJ
Top Reviewer
5 out of 5 stars review

Verified Purchase

I was shocked how easy this machine is after charging the battery. No one told me this so i am going to let others know, it only needs 1 battery to run. It looks like two when opening the lid but its not. Dont let that discourage you. I got mine at a great price too. I love how it folds up in the corner and its light weight. When the side piece is on, when mowing make sure and lift the mower a few time to spit out the grass trimings

Helpful?2BIZG7KAXR60317284384
Jul 14, 2025
Shannon
5 out of 5 stars review

Verified Purchase

Nice and Light Mower

Nice and light! Charges fast- approx 2 hours total for a full charge. Manuals state approx 30 mins total use on one battery charge. There is space for a backup battery to be stored. Arrived mostly together- just need to attach handle bar and bagger if using. Mows great and smoothly. I am very happy to have bought this and would definitely recommend it to anyone!

Incentivized Review
Helpful?2BIZG7KAXR60317284384