Model#: GWKN25302
Condition:
New

What are the different product conditions?

New
Brand new items;Full manufacturer warranty available
Reconditioned
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
Certified
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

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

  • Greenworks 25302 40V G-MAX Cordless Lithium-Ion 20 in. 2-in-1 Twin Force Lawn Mower
List:
$449.99
Sale Price:
$322.99
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Details

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.
Features:
  • 2-in-1 mowing capabilities - rear collection and mulching
  • 20 in. wide cutting path offers a great balance of maneuverability and cutting capacity for mid sized areas
  • Powerful 40V motor provides tough cutting and mulching power
  • 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 Lithium-Ion Batteries are not cross compatible
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
  • Charger
  • Owner's Manual
Downloads:

Specifications

Series: G-MAX
Cordless: Yes
Weight: 42.5 lbs.
Batteries Included: 2
Battery Type: Li-Ion
Cutting Height (Max.): 3-5/8 in.
Cutting Height (Min.): 1-5/8 in.
Cutting Height Settings: 5
Cutting Path: 20 in.
Deck Material: ABS Polymer
Discharge Settings: Rear
Drive System: Manual
Mulching Capability: Yes
Recharge Time (Full Capacity): 3 hrs.
Voltage: 40V
Wheel Size (Front): 8 in.
Wheel Size (Rear): 10 in.

Recommendations

Reviews

4.5 / 5.0
54 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
32
18
3
1
0
Recommendations
Yes, I would recommend this to a friend (40)
No, I would not recommend this to a friend (1)
Pros
Lightweight (39)
Easy To Use (8)
Ergonomic Design (6)
Powerful (6)
Cons
Short Run Time (if applicable) (1)
Best Uses
Frequent Use (5)
Small Projects (4)
Heavy Duty Requirements (1)
Large Projects (1)
Cuts great easy to use
Took a shot on this mower and am very happy with it, makes a great cut and mulches nice. I had plenty of power to cut all my grass (about .25 of a acre), when it hit higher grass, it sensed that and sped up. It is not self propelled, but is pretty easy to push up a hill on my property. Plus it is pretty quiet. Am happy and surprised with the mower and would buy it again. Only used it twice so far, so can't speak of durability yet, but have seen it rated 4.3 out of 5 stars with 1500+ reviews elsewhere
June 15, 2016
Originally posted at
Recommendations
Yes, I would recommend this to a friend
Finally a high performance lithium mower
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")
October 10, 2013
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Lightweight
Outstanding Cordless Lawnmower
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.
September 3, 2013
Recommendations
Yes, I would recommend this to a friend
Pros
Lightweight
one of the best products i have used in
the manual should explain the battery operation better .. it runs on 1 battery when it needs recharging the other battery takes over . battery on the left side of the machine is the one it runs on first, then runs on the right side.
December 3, 2014
Ok
I have had this mower for 2 years. I bought it because I did not want to store gasoline in my garage anymore and Greenworks seemed to have the most outdoor tools to work with one battery line. The mower definitely does not have the power to cut the grass evenly as other reviewers stated and requires multiple passes. This part stinks of course, but since I am not to picky about my lawn, I run one pass and don't mind it. I still think it is worth not having to deal with gas & oil. With the 2ah & 4ah batteries I get 45 min of mowing every time. The quietness is a great bonus too.
October 19, 2016
Originally posted at
Beware...
Bought this mower because the idea of not having to buy gas or oil again appealed to me. I read the few reviews posted on this site, most approved of the product. The mower is quiet, easy to push and store, starts every time but it has one problem. It does not have the power to lift (suction) grass so it can be cut in one pass. Repeated passes are needed to get an even cut. Also, if you want to "clean up" your lawn of few fallen leaves and small twigs, the lack of suction will not pick them up. Again, repeated passes are needed to achieve this. Only read one review that made reference to this. The extra time it takes to get the same results of a gas powered mower is the downside of this product. Figure on spending twice as long to cut your lawn.
July 9, 2016
Originally posted at
Great alternative to a traditional lawn mower.
Let me first say that this is not necessarily the best lawn mower ever invented. It is mostly plastic and doesn't really feel like a high-quality item. With that said, this mower performs adequately for what it is: a quiet, lightweight, cordless tool. I have owned this mower for over two years and it always works with no real maintenance. I clean it after each use, change the blades annually, and keep the batteries inside the house year-round.

It is true that this mower doesn't cut grass perfectly but, honestly, I don't care. I am not overly concerned about how my lawn looks. It's just grass.

I do have an annoying hill and a gas mower would constantly stall going in any direction on this hill. The electric lawn mower works on any incline and is much lighter, so it is easier to push up a hill or to maintain on a slanted surface. I also appreciate that this Greenworks Twin Force mower sounds almost like an electric trimmer, so it is not loud at all. No earplugs or headphones needed and you can actually hear someone talking to you while it's running. Another added bonus is that the batteries work with other tools. I also own the string trimmer and the high-power blower- both of which perform even better than the mower.

Overall- is this mower perfect? No. But if you want a lightweight, quiet lawn mower that starts on the first try every time... this is a very good buy.
October 6, 2016
Originally posted at
Recommendations
No, I would not recommend this to a friend
Pros
Lightweight
40v G MAX Cordless Twin force lawn mower
The battery only last 35 minutes and it will take two hours to charge the big battery and another one hour to charge the small one. it took me two days to cut the front and back of my house and the battery doesn't even finish the rear before it died again. I don't see any reason why this product should not last at lease one hour cutting grass. the manufacturer needs to do a better job than this.
July 15, 2016
Recommendations
Yes, I would recommend this to a friend
Pros
Lightweight
Love it
Had it two weeks and both my husband & I are very pleased.
July 8, 2014
Recommendations
Yes, I would recommend this to a friend
Pros
Lightweight
Love this lawnmower
Love it. Easy to use. Maybe not as good for a large lawn because batteries would need to be recharged before finishing, but great for small yards. I have enough battery power to do both front and back yards with some to spare. Easy to adjust grass lengths and easy to empty grass bag.
August 24, 2014

Questions & Answers

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Browse 33 questions Browse 33 questions and 50 answers
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
Green-T on Jan 29, 2014
BEST ANSWER: The information you are requesting can be found on page 12 of the manual. Here is a link to the manual:
http://greenworkstools.com/cms/uploads/documents/25302_gw_20in_Dual%20blade_mower_E_manual%28updated%29.pdf
What is the mow time with 2 fully charged 40V G-Max batteries?
SundayDriver on Jun 7, 2015
BEST ANSWER: This mower has a run time of 1 hour 20 minutes with two fully charged batteries.
I have a lawn care business. I'm thinking about "going green". Will this mower be able to hold up doing multiple yards a day, 5 days a week?
Michael on Jul 27, 2016
BEST ANSWER: Hello...
I would not recommend this mower for that worklaod...
Here in Rochester NY there is a company called CARBON CUTTERS...You may
want to network with them regarding the equipment they use...
organiclawncare*rochester*.com
Take care...
* LARRY D’ANGELO*
Are the mowers self propelled??
A shopper on Apr 18, 2017
BEST ANSWER: No, Batteries are not yet at the state of development where they would last very long doing the mowing and self propelling. On a flat lawn, the mowers are so light that they do not need self propelling.
The web page contradicts itself regarding the cutting height range of this mower. Please clarify the minimum and maximum height of cut. Thank you.
Will on Mar 7, 2015
BEST ANSWER: This unit features 5 position single lever height adjuster allows for a cutting height range of 1-3/8" to 3-3/8".
I'm trying to remove the blades for sharpening. One came off easily but the other nut appears to be stuck. Nothing will budge it. Any suggestions?
Tree top on Jul 19, 2016
BEST ANSWER: No I do not...Purchased recently and have used twice...
? For you...Has the cutting been uniform...???...
Good luck...
Can the mower be stored vertically?
Curious mower on Jul 13, 2016
BEST ANSWER: I don't see why not. There is no oil in it to leak out. You would have to rig some kind of mount for it as there isn't a hanging hole or anything.
What can I do if it won't start? Batteries are fully charged and the center connecter fully engaged. I push the button and pull the handle - nothing.
Gary on Jun 4, 2016
BEST ANSWER: Just a couple of thoughts in reply to your question. First, you say that the batteries are fully engaged. If you did not hear a positive "click" when you inserted each battery, they are not properly installed. If you can pull either battery out of its slide receptacle without pressing the grey release lever, it's not locked in place. Slide the battery most of the way out of its track, then slide it back toward the connector with enough authority so that you hear the locking mechanism click into place.
To start the mower, push and hold the safety button down while you pull the handle. When the motors start, release the button.
Hope this helps.
I am considering purchasing the 40V G-MAX Twin Force Mower, however I noticed a claim that the Twin Blades may leave portions of uncut grass (between the blades). Is this common to those who have this mower? This would surely change my decision to purchase this product. THX
Ice on May 8, 2016
BEST ANSWER: The mower cuts evenly and does an excellent job mulching cut grass, even when the grass is tall and thick.
Sent from my iPhone
Where is the serial number located on the mower?
Larry on Aug 20, 2016
BEST ANSWER: On the hard plastic flap that cover the top opening of the grass catcher, on the upper right hand side when reading the text. You will see "Model Number," and under that "G-MAX," and under that "S/N."
Sent from my Verizon, Samsung Galaxy smartphone
Does the lawnmower come with the rear bag?
Clark on Apr 4, 2015
BEST ANSWER: Yes, the lawnmower comes with a rear discharge bag.
Can I operate my 25302 g-max twin force mower with just one battery, or does it require two batteries inserted to operate?
Greymouser on Sep 27, 2014
BEST ANSWER: no problem with 1 battery, while 1 is charging to bad the manual does not explain it better.
Do you have a strimmer that uses the same battery and charger as this lawn mower?
stephanie s on Jun 10, 2017
BEST ANSWER: Model 21332
How is this mower on hills?
A shopper on May 24, 2017
BEST ANSWER: we purchased our Green Works electric more specifically to cut grass on our hill. So far, it has worked very well.
Do I need both batteries in the mower at the same time?
A shopper on May 6, 2017
BEST ANSWER: No; that is a neat thing about the mower. You can be charging one battery while running with the other. Enjoy the freedom,
I have a battery that reads green (fully charged) in the charger. The battery reads blinking red in the mower and mower won't start. Why do two Greenworks products read the battery differently?
Teresa on Aug 18, 2016
BEST ANSWER: Please contact Greenworks direct for tech support. You can reach them at 888-909-6757
Where can you get blades for the 40V G-Max Twin Force Mower?
John on Jul 14, 2016
BEST ANSWER: CPO retails both batteries, which are models 29472 and 29462
Where can you get blades for the 40V G-Max Twin Force Mower?
John on Jul 14, 2016
BEST ANSWER: Please contact Greenworks direct. You can reach them at 888-909-6757
Is the motor brushless?
M on May 13, 2016
BEST ANSWER: This Lawn Mower is not Brushless.
Are there any guarantees or warrantees?
bill on Mar 17, 2016
BEST ANSWER: NEW GreenWorks products are protected against all defects under normal use for a period of (4) four years
Greenworks 25302 40V G-MAX rear discharge, does it mean that if you don't use the bag as grass is cut that it lands on your feet?
Pam on Jul 20, 2015
BEST ANSWER: There is a cover that closes down so it will not be shot out towards you, but yes, the clippings would fall to the rear of the mower
Can a second battery be purchased?? 70 minutes is not enough time for front & back lawns
Shirl on May 14, 2015
BEST ANSWER: Yes, batteries are available for purchase
so I have asked this same question about two weeks ago, with no reply. I have thus far have NO issues with my lawn mower until last week. when I went to start it up, it started but soon there after stopped. I attempted this start numerous times, again with the same results. (starting the exact same way each time and after starting, mower just stops and have to attempt restart) when I check the mower and area near both batteries, I notice two red flashing lights above where the battery housing is.
my question again: what do the flashing red light above the battery housing mean for my mower? I cannot locate an answer in the manual or by my physical check. can anyone help?
MM on Apr 12, 2015
BEST ANSWER: Please contact Greenworks directly at 888-909-6757 for technical assistance with your mower
I am interested in your g-max:
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 but question an answer to a question that states you get 2 4.0 Ah batteries with a new twin force lawn mower from greenworks
please clearify...
BEST ANSWER: The Twin Force model # 25302 gets two 4 ah 40V G-Max batteries. We have a Reconditioned lawnmower (model # 25223-RC) that comes with one 2 ah and one 4 ah 40V G-Max battery. The Recon lawnmower is not the new twin force.
Nobody ever indicate where the green works products are made. Please, tell me, where is your top of the line electric cordless mower made? Are ANY of them out there made in AMERICA!!!!!!
j-bear on Dec 24, 2014
BEST ANSWER: The mower is made in China
Can I use two 4h batteries.. instead of a 2h and 4h??
Slater on Jun 27, 2014
BEST ANSWER: Yes, two 4ah batteries can be used
How long does charge last for this mower?
Spike on Apr 17, 2014
BEST ANSWER: The run time at a full charge is approximately 70 minutes.
How do I fill out the warranty on the GreenWorks mower by computer? S/N GWR3551272 - MODEL # 25302
Alex on Mar 26, 2014
BEST ANSWER: Here is the link to the product registration:
http://greenworkstools.com/product-registration
How do I fill out the warranty on the GreenWorks mower by computer? S/N GWR3551272 - MODEL # 25302
Alex on Mar 26, 2014
BEST ANSWER: Here is the link to the product registration:
http://greenworkstools.com/product-registration
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?
Frank on Mar 2, 2014
BEST 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.

Warranty

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.