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Greenworks

Greenworks 40V 21-Inch Self-Propelled Mower/Axial Blower Combo Kit, 5Ah USB Battery and Charger Included, CK40L510

  • Based on 476 reviews
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Availability: 15 left in stock
Fulfilled by Amazon
Arrives Sunday, Sep 7
Order within 19 hours and 15 minutes
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Size: 21" SP Mower + Blower (5.0Ah)


Features

  • Up to 45 minutes mowing runtime with a fully-charged 5.0 Ah battery. Run time varies based on grass condition and operator technique
  • Durable 21" steel deck allows you to handle large areas of grass quickly and easily. 3-In-1 design allows you to mulch, rear bag, or side discharge your grass clippings
  • Self-propelled drive system with variable speed rear wheel drive lets you easily maneuver and tackle any terrain. Brushless motor provides more torque, quiet operation, and longer life
  • Dual battery port design enables one battery to be stored while the other fuels the mower, saving you a trip to the garage. 7 position single lever height adjustment for quick and easy adjustments
  • Up to 30 minutes of blower runtime with a fully-charged 5.0 Ah battery

Description

The Greenworks 40V lithium-ion platform powers over 40 outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, hedge trimmers, and much more! The 40V lithium-ion battery provides the power you need, and delivers fade-free power with no memory loss after charging. The outdoor power equipment allows you to tackle up to 1/2 acre with the available 2Ah, 2.5Ah, 3Ah, 4Ah, 5Ah, and 6Ah batteries. USB ports are integrated into the BAF701, BAF702, L-300, BAF704, BAF705, L-600 batteries, making it a portable charger for phones, tablets, and other compatible electronic accessories. The Greenworks 40V platform comes with a 3 year tool / battery warranty to protect your investment

Brand: Greenworks


Power Source: Battery Powered


Material: Alloy Steel


Color: Green


Style: Mower + Blower


Item Weight: 88 Pounds


Cutting Width: 21 Inches


Number of Positions: 7


Operation Mode: Automatic


Product Dimensions: 34.45"D x 23.62"W x 17.52"H


Brand: Greenworks


Power Source: Battery Powered


Material: Alloy Steel


Color: Green


Style: Mower + Blower


Item Weight: 88 Pounds


Cutting Width: 21 Inches


Number of Positions: 7


Operation Mode: Automatic


Product Dimensions: 34.45"D x 23.62"W x 17.52"H


UPC: 841821062996


Global Trade Identification Number: 96


Manufacturer: Greenworks


Item Weight: 88 pounds


Country of Origin: China


Item model number: CK40L510


Batteries: 1 Lithium Ion batteries required. (included)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 7

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Wow. One of the most impressive tools I own.
Size: 21" SP Mower (Tool Only)
I rarely write reviews, but this product is so awesome in every way I just have to. I already own lots of battery powered tools and even have a very high-end all electric boat with Lithium batteries for tournament bass fishing so I’m no stranger to battery power. Despite this, I was slightly hesitant to order the 40v model vs. 80 vs. the Lowes exclusive 60. I was only worried about it having enough power and not bogging down in my very thick/dense yard. Worry not. We have a 2+ acre yard so I really got this to mow inside a small fenced pool area vs. using a riding mower and also to trim around some trees. A testimonial to the power of this mower - because I had put down seed with straw blankets on top in spots, i let the entire about 3k sq/ft area grow for several weeks. Most of the area was about 8-12” high. I thought for sure the mower would choke even on the highest (7) height setting. It had no issues at all even at the fastest self propelled speed and only 2 or 3 times even kicked into the auto sensing high power cutting speed. I mowed the area once at height 7 then moved it to 4 and redid it just to get it even shorter. I also used self propelled for a 40 yard walk to/from area including it pulling up a decent hill for half of that as a test. Pros (all super great) -easy 5-10 minute assembly out of box -everything very solidly built, like a “real mower” -powerful multi speed self propelled. Also, this works without starting mower, unlike gas mowers. So you can use it to get to/from job area limiting battery use..... or push it if u want. -very quiet compared to gas. 1/4 - 1/2(max) the noise -battery life? I used 5ah battery to mow that area 2x for about 20 min. Of mowing and use of self propelled. It took 1.5 hours to charge battery so I’d estimate I used at most 50% of battery (they say 4 hrs to fully charge). Calculate that out to estimate of let’s be conservative and just say 40 min. Of run time. With 2 batteries I would think you can mow a 1/8th to 1/4 acre area. -7 easy mowing height adjustments -easy everything ... start, self propelled, instructions, assembly -no gas, oil, dirt, setup time, maintenance.. just walk out get mower, push button, mow -winterize - e.g. gas treatment, run gas out, etc.... nada -grass bagger/bagging great, clean cut -batteries: easy in and out and even are to hold spare. Please ignore all the complaints I see within of people saying the battery is hard to remove once inserted (I.e. that it’s hard to press the release and u need a tool to help with that). Absurd comments unless you have zero wrist strength and your fingers are so big your hand doesn’t fit in a mailbox. -battery can be used in the other green works tools. ( I also,bought the equally awesome blower and trimmer. Trimmer tested with using all my existing Ryobi attachments which is nice if desired.) Con -with thick real thick yard, I would say height adjustment below 3 will drag mower deck in front. (Too low) ... show more
Reviewed in the United States on May 11, 2018 by Craig Gordon
    • Great Mower as long as you have enough batteries
Size: 21" SP Mower (Tool Only)
After years of apartment life I purchased a home on a half acre lot and needed to mow the lawn. As a climate conscious consumer with an electric car it only made sense to also use an electric mower. It's surprising how bad gas mowers are for the environment - more than most cars! I purchased the 21" Self Propelled version. I started with 2 x 4 AH batteries but it became clear very quickly that this wouldn't suffice. I ended up purchasing two additional batteries to give me 4 x 4 AH batteries total. By the time my last battery has run down the first battery I used finally cooled off enough to charge and has enough to let me finish my half acre lot. I get on average about 20 minutes of mowing per 4 AH battery. It's super handy having the spare battery slot on the mower. It lets me mow for 40 minutes strait without having to go back to the garage to swap batteries. On average I would say that you should have 1 x 4 AH battery per .1 acre of lawn to mow. If you have a .5 acre lot - 5 x 4 AH batteries will let you finish no problem. Eventually I'll pick up a 5th battery so that I don't have to worry about charging batteries during mowing. I'm started to invest in other Greenworks tools so having the spare batteries will only be a benefit. Overall the mower does a decent job. It will run slow when there is not much load on it - but once it feels a bigger load from thicker grass the speed of the mower increases. I find this extremely helpful and I know it's helping to extend battery life. I really like being able to run the self propelled wheels without having to run the blade. It makes wheeling the mower to the shed and back a breeze! Even after the battery has "died" and will no longer turn the blade you can still use the self propelled feature. Overall I highly recommend this mower. Yes you may need a few extra batteries - but it operates so quietly I can actually hold a conversation with someone if they walk along with me while I mow. I can mow in the morning or late at night without worrying about disturbing my neighbors - in addition to trying to keep the environment clean. You wont be disappointed! ... show more
Reviewed in the United States on June 29, 2019 by Dan T

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