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Greenworks 40V Brushless Self-Propelled Lawn Mower, 21-Inch Electric Lawn Mower, 5.0Ah Battery and Charger Included & 40V 4.0Ah Battery

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Size: 5.0Ah


Style: Mower + Battery


Features

  • Product 1: 40V 21 LAWN MOWER - Get more done, faster, with Greenworks electric lawn mowers. This 40V self-propelled lawn mower provides up to 45 minutes of run-time with fully charged 5.0Ah battery (varies based on grass condition and operator technique)
  • Product 1: BRUSHLESS MOTOR / DURABLE STEEL DECK - This electric mower features a durable 21" deck, and a highly efficient brushless motor that provides more torque, quiet operation, and longer life
  • Product 1: SINGLE LEVER HEIGHT ADJUST - 7 position height adjustment provides the best cut in all environments. 3-in-1 design offers rear bag, side discharge, and mulching capabilities
  • Product 1: SELF-PROPELLED - Rear wheel drive power increases traction to tackle the toughest backyard terrain
  • Product 2: High Performance G-MAX 40V 4.0 Ah Lithium-Ion Battery delivers fade-free power with no memory loss after charging
  • Product 2: On-board battery 'fuel' indicator allows for on-demand reference of remaining power
  • Product 2: One battery system for 50+ tools offers a complete yard work solution
  • Product 2: Full Power during its entire run time

Description

Greenworks 40V Brushless Self-Propelled Lawn Mower, 21-Inch Electric Lawn Mower, 5.0Ah Battery and Charger IncludedThe Greenworks 40V Mower features a 20" poly deck, dual blades, 2-In-1 design, dual battery ports with automatic switchover, 5-position single handle height adjustment, push button start, 4-year tool, 2-year battery warranty.Greenworks 40V 4.0Ah BatteryGreenworks GMAX 40V 4. 0 amp hour lithium ion battery for use in all greenworks GMAX cordless tools, model no. 29463. The innovative GMAX 40V Lithium-Ion Battery delivers high performance and efficiency among all greenworks GMAX tools. A quick charge time of 60 minutes for a 2 AH battery and 120 minutes for a 4 AH battery making the NEW greenworks GMAX Series of lawn tools a great option when looking to replace gas powered products. Featuring a simple snap on and off design for ease of use and innovative battery charge level indicator, Lithium-ion batteries offer no negative memory effect, consistent fade free power throughout its entire run cycle and 3 times longer run time than Nicad batteries. From mowing and edging, to trimming and blowing, (NOT compatible with previous greenworks 40V tools) Lithium-Ion batteries can be charged any time with no negative memory effect, so they will be at peak power even after hundreds of charge cycles. Even a few minutes of charging gives you enough full power to finish the job. Benefits and Features: Full Power during its entire run time Longer lasting up to 2,000 charge cycles Light weight Environmentally friendly No memory effect Low discharge rate greenworks GMAX System: Interchangeable battery platform fits all GMAX Tools below 29252 20202 22262 25312 25322 20642 22272 27062 21242 29252 G-MAX Variable Speed Blower 20202 G-MAX 12” Chainsaw 22262 G-MAX 24” Hedge Trimmer 25312 G-MAX 19” Mower 25322 G-MAX 16” Mower 20642 G-MAX Pole Saw 22272 G-MAX XR Hedge Trimmer 27062 G-MAX 10” Cultivator 21242 G-MAX 13” String Trimmer


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Avoid at all costs!!!!!!!!!!!!!! A complete piece of junk!!!!!!
Size: Tool Only Style: Mower
The media could not be loaded. Update Oct 9th (purchased Feb): 8 months later and NOT A SINGLE RESPONSE FROM THIS TERRIBLE COMPANY! They outright REFUSE to provide assistance. Uploaded another video of the mower failing to work without even cutting grass. Biggest waste of money I've made in a while! Stops mowing every few feet and beeps repeatedly. Not in thick grass or on a low profile or anything. Refuses to restart until I tip the mower completely onto its side and then right it again. This thing cannot handle grass more than 1" above its cutting profile. One of the absolute WORST most WORTHLESS and HORRIBLE mowers I've ever had the displeasure of using! The battery is almost IMPOSSIBLE to remove. The flap that hides it doesn't open far enough for NO REASON AT ALL besides BAD DESIGN. Absolutely NOTHING fits right on this thing. The "safety" bars that you have to pull while it runs will pop OUT of their sockets a couple of items every mowing session. But since you can't move more than a few feet before it completely gives up anyway, it gives you plenty of time to fix it. It has insane problems where it won't start mowing until you tip it over and right it, and then sometimes it WON'T STOP MOWING even if you're not even touching the darn thing. You have to manually rip out the battery or red circuit breaker in order to get it to stop mowing. UPDATE 4-25: After more than a DOZEN contact attempts to the company without a SINGLE response, I am seeking legal council to pursue action against greenworks for not only a dangerous item, but an item that does not work and a company that's outright refusing to provide any sort of help or support. Call the line: "We can't do anything you have to fill out the form online" Fill out the form online: ....... nothing..... Fills it out again: nothing......... and again: nothing.......... calls back: "We can't do anything you have to fill out the form online", but they don't respond, "We can't do anything you have to fill out the form online." It's now been almost THREE MONTHS that I have been trying to get support from SOMEONE, and NOTHING! HORRIBLE PRODUCTS, HORRIBLE SERVICE, absolutely HORRIBLE company! Avoid at all costs! ... show more
Reviewed in the United States on April 10, 2019 by Jim Joe

  • I love it, Also -- Battery Removal Hack
Size: Tool Only Style: Mower
Great Mower. I have a quarter of an acre lot, probably 4000 SqFt of grass. I need about a battery and a half to complete the job. Very powerful, gets through thick long grass with ease, the self propelled really help and even does a good job cutting when moving full speed. All in all super happy with the mower. Now for the Battery Removal debacle. --- Buy some long Zip Ties. Use one zip ties to go around the perimeter of the battery and make it super tight, cut off excess. Then take a second zip tie and tie a small loop around the first zip tie. What you end up with is a loop right next to the battery decompress . So with one hand, you decompress the battery release, and then use a finger on the other hand, put in the loop and pull up. This makes it super easy and gives you great leverage to remove the battery. ... show more
Reviewed in the United States on August 21, 2018 by alfman3310

  • Good battery life; great for older individulas/women (easy to use and not overly-heavy)
Size: 6.0Ah Style: Mower
This is my first cordless electric mower, previously used a gas mower and a corded electric. I prefer the convenience of electric but tired of dragging the cord around and also loopin it up with finished. This was the answer to my needs, the best of both. Battery life: I have a typical suburban lot, maybe 60x100. First use I used self-propelled the entire time but was not able to finish my entire yard. I restarted and just pushed it and finished for the last few passes. The next time, I pushed on level ground and used self-propel for the slight inclined areas in the back. I finished the entire yard and still had 1 light left. If the battery doesn't last long enough, try using the self-propel less and you may find it to be perfect as well. Cutting: mulching is not the best, leaves clumps of grass. But the bagging option is good although who would choose a WHITE grass bag?? Not a very thoughtful design, it showed grass and dirt stains with the very first use. May 25, 2020: still using this mower and still happy with it. I don't mind push with some help from the self-propel from time to time so I can get the full lawn mowed with 1 battery charge. Perfect for me. It even tackles high grass without a problem. ... show more
Reviewed in the United States on June 5, 2019 by njscnm

  • Missing parts - UPDATE - great for elderly
Size: 6.0Ah Style: Mower
Update: I called in reference to the missing parts and was advised by a very accommodating fellow that the parts were in the battery case. I said, "OK. Thank you." He asked if I was close to my mower and I was not. He wanted me to look to see if the parts were there. I told him the mower was some distance away. He told me he would wait because he wanted to make sure there was no problem. Wow! He would wait. They were there. The mower: I love, love, love it. It is very lightweight and very easy to use - well marked, simple and efficient. I have a very large yard so between the rains and recharging, it took me three days to cover it. It is also a blessing that the battery has no memory so one can drop in the charger at any time to bring it to a full charge. Highly recommended! ... show more
Reviewed in the United States on June 15, 2019 by Carol J. Atwood

  • Battery time on self propelled is short
Size: 6.0Ah Style: Mower
Don’t believe advertising on a quarter acre for 40 minutes I got about 25 minutes out of battery so make sure to order a second one
Reviewed in the United States on May 11, 2019 by Lou G

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