Greenworks 80V 21" Brushless Walk-Behind Lawn Mower, Battery Not Included 2502202

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Greenworks 80V 21" Brushless Walk-Behind Lawn Mower, Battery Not Included 2502202
Greenworks 80V 21" Brushless Walk-Behind Lawn Mower, Battery Not Included 2502202
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Greenworks 80V 21" Brushless Walk-Behind Lawn Mower, Battery Not Included 2502202

4.6 stars out of 102 reviews
(4.6)|
102 ratings

Key item features

  • Powerful Motor: 80V Brushless Motor delivers gas equivalent power and torque to help cut through the thickest grass
  • Long Runtime: Up to 70 minutes run-time with two fully charged 2.0 Ah Batteries (sold separately)
  • Durable Deck: Heavy-duty 21-inch steel deck provides strength & longevity for the life of the mower
  • SmartCut Technology: Automatically adjusts power based on grass height for maximum performance & efficiency
  • Space-Saving Storage: Use up to 70% less space in your garage with the vertical storage feature
  • Versatile Cutting: Convenient 3-in-1 cutting deck lets you choose your cut finish from mulching, bagging or side discharge
  • Height Adjustment: Single lever 7-position height adjustment offers a range of cutting height from 1-3/8" to 3-3/4"
  • Easy Maneuverability: Maneuver terrain easily with 10-inch rear wheels and 8" front wheels
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Current price is $395.16
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4.6 out of 5 stars
stars102 ratings80 reviews
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Reviews summary

Pros
  • : Handles various yard sizes with sufficient battery life.
  • : Recharges batteries to full power quickly.
  • : Handles thick or long grass with ease.
  • : Cuts through dense and tall grass effectively.
Neutral
  • : Can last all day, but may drain quickly in heavy use.
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Showing 1-3 of 80 reviews

Oct 12, 2025
Yardie2025
5 out of 5 stars review

excellent lawn mower

(This review was collected as part of a promotion.) Excellent 21 inch lawn mower. Easy to start and extremely powerful . A premium product that should last many years

International review
Review from greenworkstools.com
Helpful?0TP6DB5BPBJK994991128
Jun 25, 2021
Staci
5 out of 5 stars review

Seller Verified Purchase

unprofessional review

I am a single mom and a small business owner, mowing the grass is something I don't have time for. I hope my perspective can help potential buyers like me who don't love mowing. I was thrilled to find an electric mower with longer battery life for a large yard. The batteries charge quickly and swap out as many times as needed to get the whole yard done. Since I hate mowing I started on the lowest blade setting to cut the grass short, it left sorched earth. So start at a high setting and go down, it is simple to adjust. The mower is extremely light weight and quiet. I fell like I'm pushing a toy mower, yet it mows great. The bag picks up grass very well unless the bag gets too full or if the blade setting is low (probably too low). I love not inhaling the exhaust and be deafened by the motor of my old gas mower. This mower performs well, is environmentally friendly and so easy to operate, I will never go back to a gas mower!

Review from greenworkstools.com
Helpful?0TP6DB5BPBJK994991128
Nov 7, 2021
GregF in Jax
5 out of 5 stars review

Seller Verified Purchase

Lives up to its reputation!

I got tired of replacing carburetors every year, so I researched cordless electric mowers. The reviews consistently pointed to Greenworks as being the best. The no risk guarantee sold me, so I ordered online. I have about 1/4 acre of lawn to mow, with a lot of maneuvering around flower beds. I received it from the company about four days after I ordered it. Assembly was minimal, and did not require special tools or "another set of hands." The batteries came partially charged, so I decided to go ahead and give it a try. My previous mower had been self-propelled and battery start, and was a real chore, because the self-propelled feature would just leave the wheels spinning in the grass. The 21" Greenworks was a dream to push. It is so lightweight that it took no effort to get it around the yard. Even starting with the partially charged battery, I had plenty of juice to get the lawn mowed. It cut evenly , even on my irregular lawn. The battery charges quickly, so I was able to get enough power for my trimmer as well. I love the fact that I can adjust the wheel height of all four wheels with one lever, and it is a smooth operation to raise and lower them.

Review from greenworkstools.com
Helpful?0TP6DB5BPBJK994991128