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Greenworks 20202 40V G-MAX Cordless Lithium-Ion 12 in. Chain Saw Kit
Model#: GWKN20202

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Brand new items;Full manufacturer warranty available
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New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
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Greenworks 20202 40V G-MAX Cordless Lithium-Ion 12 in. Chain Saw Kit

Model#: GWKN20202
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$20.00 (8%)
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  • Important Notice: Lithium-Ion Item - Express Delivery option not available due to transportation regulations.
Free Shipping (continental U.S.)


Important Notice: Lithium-Ion Item - Express Delivery option not available due to transportation regulations.
Become more efficient when working in your yard with the Greenworks 40V G-Max Lithium-Ion Lawn Tool Series, the gas alternative solution you have been waiting on. This interchangeable battery platform offers all the tools you need to complete your yard work without sacrificing performance or power.
Greenworks 40V G-Max Cordless Lithium-Ion 12 in. Chain Saw delivers the power and high performance you need to get your trimming done without the hassle of extension cords or heavy gas powered motors. Featuring a 12 in. steel bar and chain, automatic oiler, tool-less chain tensioning adjustment and a wrap around handle, this chainsaw was designed to make cutting a simple task. The translucent oil tank makes it easy to have a clear view of oil capacity to ensure the highest performance and durability. Whether it is pruning tree limbs or cutting down logs for your fireplace, this is the perfect chainsaw to have around the house to take care of all your trimming needs. Well balanced, clean and easy to transport, this Lithium-Ion battery chainsaw is a great step forward as an alternative to gas powered chainsaws. The large hand guard protection and safety switch button offers an enhanced precaution feature for any accidental start ups and the electric start feature makes it easy-to-use without the hard-to-manage gas pull start.
  • High performance 40V G-Max Lithium-Ion battery delivers fade-free power with no memory loss after charging
  • Robust 12 in. steel chain and bar with tool-less chain tensioning offers ease of use while delivering the highest cutting performance
  • 3/8 in. chain pitch delivers the right amount of capabilities to get those limbs trimmed and cut with minimal kickback
  • Rear handle design provides excellent control, especially during overhead use
  • Over-molded handle for increased user comfort
  • Auto-oiler with clear-view window for easy oil level checks
  • Please Note: 40V G-Max and 40V Lithium-Ion Batteries are not cross compatible; this tool is compatible with the G-Max 2.0 Ah battery (29462) and the G-Max 4.0 Ah battery (29472)
  • 40V G-Max Cordless Lithium-Ion 12 in. Chain Saw - 20202
  • 40V 4.0 Ah G-Max Lithium-Ion Battery
  • Charger
  • 12 in. Bar and Chain
  • Protective Sleeve
  • Owner's Manual


Cordless: Yes
Weight: 9.27 lbs.
Bar Length: 12 in.
Battery Type: Li-Ion
Chain Gauge: 0.050 in.
Chain Pitch: 3/8 in.
Power Type: Electric
Shipping Weight: 27.73 lbs.


Product Reviews


by PowerReviews

(based on 3 reviews)


of respondents would recommend this to a friend.



      Best Uses

          • Was this a gift?:
          • No (3)

        Reviewed by 3 customers

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        Displaying reviews 1-3

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        (1 of 1 customers found this review helpful)


        So far so good

        By The Electric Lumberjack

        from Lawrenceville, GA

        Verified Buyer


        • Nice light weight
        • Power Enough For 6" Trees


        • None yet

        Best Uses

          Due to light weight I needed to continuously remind myself that it is a real chainsaw that can be dangerous if not careful.

          • Was this a gift?:
          • No

          (2 of 2 customers found this review helpful)


          Light-weight, easy to use saw

          By Barnyardbabies

          from NJ

          Verified Buyer


          • Compact Size
          • Easy To See Color
          • Extremely light-weight
          • Good battery life
          • Plug-n-go


            Best Uses

            • Small Tree Cutting Jobs

            I own a Christmas tree farm & was looking for a saw that was easy & light enough for a woman to handle safely. This saw is it. Its compact size allows for easy trunk cutting. It has enough engine to cut down a typical 6-8 foot tree with ease. It's a great product at a great price. The only thing that would improve this product would be if it came in its own plastic carrying case; it does, however, come with a scabbard to protect the blade.

            • Was this a gift?:
            • No

            (6 of 6 customers found this review helpful)


            Unbelievably excellent chainsaw

            By Buddybeguy

            from Illinois

            Verified Reviewer


            • Excellent battery life
            • Excellent Battery Power
            • Excellent torque


            • None so far
            • Wish It Was 15-18"

            Best Uses

            • Normally For Small Limbs

            A friend loaned me a 18" gas powered chainsaw to cut up a 16' x 18-20" log into pieces for a countertop and legs for my pool deck. The saw was brand new. It lasted for 1/2 hour and just quit inexplicably. He returned it and brought the identical saw back (brand new). It would not even start.

            I have a Greenworks lawn mower that works great, also purchased here, so I thought I'd check out a chain saw. I would normally only use this for small limb trimming and cutting small pieces for firewood, but needed to finish the job left undone by the gas chainsaw. Since I did not think it would do so well, I took a "before" pic. Much to my amazement it cut the rest of the log and there is still power left on the battery.

            If you check out the pics you can see where it was cut with the gas saw, black marks. The Greenworks Saw is too small for this job so I had to cut in from both sides. The cut is not the cleanest because the saw is too small for a job like this, but WOW. Unbelievable. Well, I hope this helps other buyers. Reviews always help me so I always return the favor for others.

            • Was this a gift?:
            • No

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            Questions & Answers

            Do you have questions about this product?

            get answers from real customers and in-house experts with AnswerBox.

            3 Questions | 3 Answers
            Displaying questions 1-3
            • Q:

              Where can I purchase a replacement chain for my l2-inch chain saw (cordless, G-Max 40 Volt)?
              Asked on 11/13/2014 by Drew-The-Shrew

              1 answer

              • Staff Reviewer


                Please contact Greenworks for parts at 888-909-6757.

                Answered on 11/14/2014 by RS from Atlanta
            • Q:

              How many hours of cutting time could I expect to get out of one battery?
              Asked on 12/2/2013 by John from Mill Valley, CA

              1 answer

              • Staff Reviewer


                Average cutting time is between 20 and 25 minutes.

                Answered on 12/26/2013 by Ken from Atlanta, GA
            • Q:

              What does it weigh?
              Asked on 11/21/2013 by granny from north carolina

              1 answer

              • Staff Reviewer


                The weight of the chain saw is 9.27 pounds.

                Answered on 11/22/2013 by Ken from Atlanta, GA
            Displaying questions 1-3

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            Greenworks Warranty

            Double The Industry Standard

            NEW GreenWorks products are protected against all defects under normal use for a period of (4) four years (90 days for commercial use) from the shipping date.

            Reconditioned GreenWorks products are protected against all defects under normal use for a period of 30 Days from the shipping date.

            GreenWorks can opt to repair, replace or issue a refund for products that are determined to be defective, or that have been damaged during shipping. Replacement of products or parts subject to normal wear and tear is the responsibility of the customer. If GreenWorks accepts a return under Warranty, you can return the defective or damaged product only after you call and receive a Return Authorization from GreenWorks. You also will receive a refund for your original shipping charges, and GreenWorks will arrange and pay for your return shipping charges. Batteries carry a one-year warranty against defects in workmanship and materials. Batteries must be charged in accordance with the operator's manuals directions and regulations in order to be valid.

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