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

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Greenworks 20202 40V G-MAX Cordless Lithium-Ion 12 in. Chainsaw Kit

Model#: GWKN20202
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Due to federal regulations, this product can only be shipped within the continental US. Express delivery not available.
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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. Chainsaw 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. Chainsaw - 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.
Batteries Included: 1
Battery Amp Hours: 4.0 Ah
Battery Type: Li-Ion
Chain Gauge: 0.050 in.
Chain Pitch: 3/8 in.
Voltage: 40V


Product Reviews

Questions & Answers

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4 Questions | 4 Answers
Displaying questions 1-4
  • 40V G-MAX Cordless Lithium-Ion 12 in. Chainsaw Kit


    Where do you purchase Greenworks bar and chain lubricant? The manual tells you to use it, but I can't find it anywhere.
    Asked on 6/18/2015 by Dutchtsax

    1 answer

  • 40V G-MAX Cordless Lithium-Ion 12 in. Chainsaw Kit


    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
  • 40V G-MAX Cordless Lithium-Ion 12 in. Chainsaw Kit


    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
  • 40V G-MAX Cordless Lithium-Ion 12 in. Chainsaw Kit


    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 1-4

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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.