















🌱 Cut the cord, not your time—power your yard with Greenworks 80V!
The Greenworks 80V 21" Brushless Cordless Lawn Mower combines commercial-grade brushless motor technology with a versatile 3-in-1 cutting system and dual 2.0Ah batteries offering up to 60 minutes runtime. Designed for yards up to 1 acre, it features a durable steel deck, large rear wheels, and a single-lever height adjustment. Maintenance-free and quiet, it’s part of a comprehensive 80V tool ecosystem, delivering gas-like performance without the hassle of fuel or emissions.


















| ASIN | B01CA4Q2QY |
| Best Sellers Rank | #6,124 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #21 in Walk-Behind Lawn Mowers |
| Brand Name | Greenworks |
| Color | Green |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,626) |
| Cutting width | 21 Inches |
| Global Trade Identification Number | 00841821014117 |
| Included Components | Lawnmower, Side Discharge Chute, Rear Discharge Bag, (2) 80V 2.0AH Batteries and a Charger and Owner's Manual |
| Item Dimensions D x W x H | 34"D x 24"W x 43.3"H |
| Manufacturer | Greenworks |
| Manufacturer Warranty Description | 4 Year |
| Material Type | Alloy Steel |
| Maximum Adjustable Cutting Height | 7.62 Centimeters |
| Minimum Adjustable Cutting Height | 1.38 Inches |
| Model Number | GLM801602 |
| Number of Positions | 5 |
| Operation Mode | Manual |
| Power Source | Battery Powered |
| Style Name | Push |
| UPC | 841821014117 |
A**R
4th year and going strong
My 19-year-old John Deere mower was getting hard to start. I ran across a fantastic deal on the Greenworks Pro 80V 21-inch mower with two 2Ah batteries and charger in the fall of 2017. It cost only $40 more than the lowest price I could find for two batteries, so I figured let's try this mower out. I was excited to try a battery operated mower for instant start (pulling a tight string multiple times to start was getting to be a chore); plus no oil changes, no air filter or spark plug to change, no having to run the gas out at the end of the season and store for winter. I was losing self-propulsion, but I have a flat yard and the Greenworks mower is much, much lighter, so this was of no consequence for me. In fact, I prefer to push the Greenworks mower as I can go at my own speed instead of walking at the slow or even slower speed of the self-propelled mower. The mower has worked great, and I'm into my fourth season mowing with it. In fact, I liked it so much I also bought a Greenworks 80V trimmer, blower, hedge trimmer, and snowblower and interchange the batteries for all of them. I sold my gas trimmer and blower, and my snowblower had died, so that need replacing anyway. I've had no problems with the tools. One of the battery chargers died a few months into ownership, and Greenworks replaced it under warranty at no cost to me. This year I could start to see some blades of grass remaining standing after mowing, so I decided it was time to get a new blade (the old blade has a number of nicks from rocks and such). I ordered a replacement blade direct from GreenWorks during a Memorial Day sale, and they shipped next day. The blade was a very simple replacement -- just use a wrench to remove the large bolt, then remove and replace the blade in the same orientation and twist the bolt back on. I didn't need directions nor had to watch YouTube videos, even though this was the first time I ever replaced a blade myself (with my old mower I always just paid someone to sharpen it, the new Greenworks blade cost the same as two sharpenings, so I just decided to get a new blade.) Now my grass is cutting perfectly again. Also, I noticed one reviewer thought the mower was difficult to put together. That person must be mechanically deficient, as attaching the handle isn't difficult at all. All my neighbors have asked about my mower, because it operates at a much lower decibel level than gas mowers. When I bought the blade I also purchased a 4Ah battery, and now I can mow my yard in one charge (with the two 2Ah batteries I had to switch out the batteries mid way). It takes about 50 minutes to mow my yard. This being my 4th year of ownership, and using the batteries year round for yard and snow removal, I am seeing shorter battery life with my four 2Ah batteries. Maybe about 20 minutes of runtime vs. the 30 I used to get. Which is why I invested in the 4Ah battery, which is perfect for my mower. I'm using the 2Ah batteries in my other hand-held yard tools as it is better to have the smaller, lighter battery for those. The 4Ah is a little large in the blower but still works OK, but I don't need to run the blower for maybe 15 minutes tops, so I use the 2Ah so I don't have to deal with the weight. I wouldn't want to try the 4Ah battery in the trimmer or hedge trimmer either as the weight would make it more difficult to use those tools. I highly recommend going with Greenworks 80v battery equipment. I absolutely love the Greenworks tools I am using. I find them to be equally as effective as gas tools, just without the noise and gas fumes. (You don't smell like gas and oil after using your trimmer/blower.) You don't have the maintenance on Greenworks either like you do on gas-powered equipment. If you make a list of pros and cons, the pro list will most certainly outweigh the cons by a large margin.
F**F
Great mower, powerful, and light weight
This mower is easy to set up, easy to use, and cuts tall grasses with ease. My previous gas mower was no longer working and I ordered this Greenworks 80V because I was tired of the maintenance and mess of a gas mower. I didn’t expect much, honestly, because I have a large property and never expected an electric mower to be able to handle the job. I was very pleasantly surprised; the lighter weight and high power makes the job quite easy. Having two batteries that charge quickly means I can get the job done by swapping batteries and keeping one on the charger… I never ran out of power. Also, because it had been several weeks, the grasses had grown 8-12 inches tall in many places, and were slightly wet from the rains. This mower did the job without any trouble. I’m very, very pleased! Since the same batteries can be used in other Greenworks tools, I’m going to start replacing all of my yard tools with Greenworks 80V tools… Next up is a string trimmer, then the pole saw. After that, we shall see.
J**O
Worth it! Better than expected!
I put off buying a battery-operated lawn mower for years - waiting for the batteries to improve and the mower's quality to improve. This steel deck 21 in. mower with 2-80V batts runs like butter. I had it set on two for the height, with the bag attached, and it cut flawlessly today, 15 minutes after putting it together and tossing a battery on the charge. It “vacuumed” up leaves as I cut, leaving the yard nearly spotless. Gone will be the days of bagging 40+ bags of leaves over the fall. I’ll just cut once or twice a week from now on. Filled up two leaf bags with grass clippings and leaves. I hit it with my leaf blower to clean off the dust and dirt; it looks brand new. It’s a little heavy given the build, but it was easy to push. I would’ve loved a slightly larger catch bag, but it did the job well. I’ll be investing in some more Greenworks yard tools compatible with the batteries, that’s for sure. After using a reel mower for four years (that gave a good cut), I think the value for the money is in the consistency of the cut and the battery power. I barely used one battery for the whole yard, and that was with using it as a vacuum over the sidewalk and driveway to pick up residual leaves. Glad I pulled the trigger.
D**I
Amazing battery life , very quite , easy to use , love the 3-1 functions ( cut - mulch- chute). I've charged my battery and cut my lawn 3 times already and still have 1/3 to half the battery life . Would recommend this Lawnmower ,⭐️⭐️⭐️⭐️⭐️
R**L
Been converting as much stuff as I can to electric due to it being more environmentally friendly, and convenience of being able to charge batteries off solar or any other source. Already have other Greenworks 80v tools (chainsaw and electric shovel) so I now have 4 batteries. Only used the mower twice but I have to say I'm impressed so far. It's powerful and feels like using a gas mower, even tried it while it was raining in very wet grass and it went through without issues. The battery life is not quite as good as they advertise but I presume that's based on only mildly tall dry grass. It rains a lot here so even on a good day the grass is going to be humid from all the rain we had before. Either way, it takes 2 minutes to swap the battery so battery life on stuff like this is really not that huge of a deal as long as you have 2 or more batteries you're always going to have power. It's faster than adding gas.
R**T
Cette tondeuse sert à tondre ma pelouse sur mon terrain d’une assez grande superficie. Je l’adore. Elle est silencieuse, facile à partir et à pousser. Ses deux batteries de 80 volts sont suffisantes pour la tonte que j’ai à exécuter. De façon générale, j’utilise l’énergie d’une batterie et demie à chaque utilisation. La hauteur des roues est très facile à ajuster. La seule amélioration à apporter à ce produit serait que l’extérieur des roues soient en lignées avec le bout de la lame pour une tonte plus rapprochée des surfaces verticales tels les abords des bâtiments.
A**R
I like that she can use it with ease even 2 young children to manage nice and quiet as well for the neighbor
D**E
I've been using this since last summer and the mower seems to hold up well in light or thick grass to cut easily. The battery life estimate (30mins per battery) is very close to advertised. I don't have a large yard and my yard takes maybe 45-50mins to mow. I go through 1 battery for 70% of my lawn then finish up with the last battery with plenty of life left in it. The blade on the mower seems to hold it's edge and I've mowed the lawn no different than with a gas mower and it's been seamless. Highly would recommend if you want to go electric and don't have a massive yard.
Trustpilot
2 weeks ago
2 months ago