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Greenworks 25302 40V G-MAX Cordless Lithium-Ion 20-in 2-in-1 Twin Force Lawn Mower
Model#: GWKN25302
Condition: New

Greenworks 25302 40V G-MAX Cordless Lithium-Ion 20-in 2-in-1 Twin Force Lawn Mower

Model#: GWKN25302
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$70.00 (16%)
In Stock
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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 Twin Force Lawn Mower delivers all the power you need to get your yard looking pristine without the hassle of spilling gas or extension cords. The simple electric start makes this easy-to-use, avoid those hard to manage pull gas cords and take that step towards a Zero Carbon Footprint in the yard. This 2-in-1 mower features several high performance features including tool-less conversion from bagging to mulching to make your job faster, and is designed with the new Twin Force dual blade cutting action for enhanced cutting performance. The 5-position cutting height adjustment allows you to switch between a range of 7/8-in to 2-3/4-in, guaranteeing a nice even cut for all grass types. Greenworks ergonomic design offers a variety of user comfort features from easy adjustable handle, overmolded grip, 7-in rear wheels and 6-in front wheels for better control and easy fold down handles for convenient storage. Quiet and easy to use, this mower provides the reliable performance and dependability you need to get your yard work done quickly and efficiently.
  • 2-in-1 mowing capabilities - rear collection and mulching
  • Powerful 40V motor provides tough cutting and mulching power
  • 20-in wide cutting path offers a great balance of maneuverability and cutting capacity for mid sized areas
  • Durable ABS polymer cutting deck offers increased control and lightweight transport
  • Adjustable cutting height ranging from 1.125-in to 3.375-in
  • Twin Force dual blade action provides enhanced cutting performance
  • Ideal for mid-sized yards and lawns
  • Note: 40V G-MAX and 40V Li-Ion Batteries are not cross compatible
  • 40V G-Max Cordless Lithium-Ion 20-in 2-in-1 Twin Force Lawn Mower - 25302
  • (2) 40V (2Ah and 4Ah) Lithium-Ion Batteries
  • Charger
  • Owner's Manual


Series: G-Max
Cordless: Yes
Weight: 42.5 lbs.
Battery Type: Li-Ion
Battery Voltage: 40V
Cutting Height: 1.375 in. - 3.375 in.
Cutting Path: 20 in.
Drive System: Push
Mulching Capability: Yes
Power Type: Cordless
Wheel Size: 8 in. (Front), 10 in. (Rear)


Product Reviews


by PowerReviews

(based on 2 reviews)

Reviewed by 2 customers

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Finally a high performance lithium mower


from Denham Springs Louisiana

Verified Buyer


  • Easy to store
  • Eats Weeds And Tall Grass
  • Great batteries
  • Lightweight Easy To Push
  • Mulches Bags Well
  • price
  • Quick charge time
  • Quietlittle Vibration


  • Handle Controls Flimsy

Best Uses

  • Quarter Acre Lot Or Less

Use to mow 1/4 lot with 8000 ft2 of grass. Owned a top of the line Toro for 2 years. Used a Newton 6.2 for the last 5. When my batteries on the Newton died, I began looking for a lighter mower (I am 54 with a mild heart condition). For a little over the cost of 2 Neuton batteries I purchased the twin force from CPO. This reconditioned mower looked brand new and the change from the Neuton was dramatic. The Neuton at 70lbs. with battery has a more substantial contruction than the Greenworks but only in the handle and controls The deck and wheels of the Greenworks is made just as well and the overall design is better than the Neuton. The Greenworks is superior in cut, ease of pushing, bagging, mulching(the only cordless I tried that actually mulches-better than my Torro or Honda) ability to handle high grass and weeds(it ajusts it's speed automatically as needed) and at under 45 pounds with both batteries installed(it can be run with just one) I have never had an easier time cutting my yard. Even my wife who would not use the neuton will push this one for a while I am able to cut all 8000 ft2 on one charge of the batteries with one indicator light left on the larger battery. For $300 bucks this mower is great I would rate it 4-1/2 stars. It looses 1/2 star because I believe the handle and grip is a little flimsy and the non-adjustable handle is a little low for my height (5'11")

  • Was this a gift?:
  • No

(1 of 1 customers found this review helpful)


Outstanding Cordless Lawnmower

By Sukidude

from Denver, CO

Verified Buyer


  • Auxiliary Battery
  • Cuts evenly
  • Easy to adjust height
  • Folds down quickly
  • Lightweight
  • Power Boost Capability
  • Powerful
  • Twin Blades Motor


  • Safety Switch

Best Uses

  • Small to Medium Lawns

I purchased this as a reconditioned mower from CPO, but it looked brand new upon arrival. It was simple and quick to set up in about five minutes. I can compare this mower to the Neuton 6.3, which I have used for four years. The Neuton uses a 36 volt lead acid type battery, and the Neuton 6.3 is noticeably much heavier and more difficult to maneuver in small spaces. Compared to the Neuton, this mower cuts more evenly and adjusts to a higher cut than the Neuton. Neuton is bag capable but functions poorly doing that. Also, with two blades, this mower mulches much better and doesn't clog. It is clearly evident that this mower was carefully thought out, and is a great replacement to the gas powered mower. I've never used more than half the capacity of one of the two provided, comparatively feather weight Lithium Ion batteries. Definitely better than the Neuton from my experience.

  • 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.

4 Questions | 4 Answers
Displaying questions 1-4
  • Q:

    How do I fill out the warranty on the GreenWorks mower by computer? S/N GWR3551272 - MODEL # 25302
    Asked on 3/26/2014 by Alex from Lufkin. TX

    1 answer

  • Q:

    How do I fill out the warranty on the GreenWorks mower by computer? S/N GWR3551272 - MODEL # 25302
    Asked on 3/26/2014 by Alex from Lufkin. TX

    1 answer

  • Q:

    The new version says "(2) 40V G-Max Lithium-Ion Batteries" and the reconditioned says "40V 4.0 Ah Lithium-Ion Battery,
    40V 2.0 Ah Lithium-Ion Battery"

    Are the batteries for the new unit the same as the reconitioned - 1 4.0 Ah and 1 2.0 Ah

    Or does the new version come with 2 4.0 Ah?
    Asked on 3/2/2014 by Frank from Phoenixville, PA

    1 answer



      With the reconditioned unit, you receive two batteries, One is 4.0 Ah and one is 2.0 Ah G-Max batteries.
      The new mower includes 2 - 4.0 Ah G-Max batteries.

      Answered on 3/25/2014 by Ken from Atlanta, GA
  • Q:

    How do I fold the handles on a Greenworks 25302 40V G-MAX Cordless Lithium-Ion 20-in 2-in-1 Twin Force Lawn Mower
    Asked on 1/29/2014 by Green-T

    1 answer

Displaying questions 1-4

Do you have a question about this product? 


New Vs. Reconditioned

Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.

  • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
  • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
  • Both come with a manufacturer warranty and are covered by our Money Back Guarantee;
    New is 30 days, Reconditioned is 60 days.

Condition: New Factory Reconditioned
Features: Same Same
Specs: Same Same
Includes: 40V G-Max Cordless Lithium-Ion 20-in 2-in-1 Twin Force Lawn Mower - 25302,
(2) 40V (2Ah and 4Ah) Lithium-Ion Batteries,
Owner's Manual
40V Cordless 20-in 2-in-1 Twin Force Mower - 25302-RC,
40V 4.0 Ah Lithium-Ion Battery,
40V 2.0 Ah Lithium-Ion Battery,
Availability: In Stock In Stock
Warranty: 4 Year Limited 30 Day Limited
Price: $359.99 $319.99
You Save: N/A $40.00 (11%)


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.