Greenworks 20-Inch 40V Twin Force Cordless Lawn Mower 25302 – Ensures a longer run-time!


Height Adjustments

Greenworks 20-Inch 40V Twin Force Cordless Lawn Mower 2020

Looking to buy the Best Cordless Lawn Mower? Before you shell out your cash, have a look at the Greenworks 25302 G max 40V Twin Force 20 inch Cordless Lawn Mower Review. It doesn’t matter how many times you look out the the lawn from the window, it is not going to cut itself. So, if you want to make sure you spend more time sitting on a sun lounger during summer or sitting ahead of a toasty fire in winter, then it pays to purchase a lawn mower that’ll do the best job time after time. Electric Lawn Mowers are powered straight from the mains and are generally a perfect choice for small or medium lawns unless you want to go for long extension cords.

But finding the best push cordless lawn mower is a formidable task because of the various products out in the market. Some of them come with a lightweight, narrow design, making them easy to manoeuvre. There are also models that provide great safety features, making them a much safer machine for families with kids. So, if you are looking for a powerful cordless lawn mower, then this Greenworks 25302 Twin Force is the best choice for you.

Greenworks 25302 G max 40V Twin Force 20 inch Cordless Lawn Mower Review

This Greenworks 25302 G max 40V Twin Force 20 inch Cordless Lawn Mower is the best choice for 1/2 acre or less lawn. If you have a big size lawn then you have to watch the first battery to see when it dies and place it to recharge while using the separate battery. You see none of the GreenWorks electric lawn mowers in the market with the cordless nature has this particular feature. Moreover, the immense capacity of this particular battery system can be powered to multiple areas of the electric lawn mower. It is the unique feature that makes the lawn mower to be as efficient as most people regard it.

The smart cut technology of this Best Cordless Lawn Mower is also not in vain. In fact, this is the latest one in the lawn mowing market as it allows the customers to have the space for convenience in terms of power adjustments and also to determine the amount of power required based on the thickness of the grass in your lawn. Most of the functions in an electric lawn mower are automatic only. In the same way, this mower was engineered with Smart cut technology which can deal with any type of grass efficiently. So, to accommodate different grass types and also the lawn conditions, this Greenworks 2-in-1 electric mower comes with 5-position cutting height adjustment that ranges from 1-3/8″ to 3-3/8″.

Moreover, adjusting the blade height is also simple – you can deal it with the help of single lever mechanism that raises or lowers all the four wheels. Is this enough to say that this Greenworks is the best one in the market? No, right. So, read on until the end to know why this Greenworks 25302 Twin force G-Max Mower is the best.


  • Dual Blades for better efficiency
  • 20 Inch Wide Cutting Deck
  • Dual Batteries
  • 2-in-1 Mowing Capabilities & Maintenance
  • Height Adjustment
  • Power & performance

The 10-inch dual metal blades of Greenworks 25302 G max 40V Twin Force 20 inch Cordless Lawn Moweris definitely an advantage as the performance of two shorter blades is better than the single large blade. Also, these two blades don’t overlap but come close to each other while in operation. With twin blade design, it produces finer clippings. And as you know, smaller cuttings will break down easily and allow the container bag to hold more.

The 20″ wide cutting deck of this Greenworks G-max 40V Cordless Electric Mower allow you to mow the lawn more effectively by cutting down on the number of passes required to mow it. There is also a single height adjustment lever present in this mower which helps us in choosing 5 different cutting heights which in turn provides your lawn a smooth and even look.

One of the best features of this Greenworks 25302 G-max 40V Twin Force 20 inch Cordless Lawn Mower is that it comes with 2 40v rechargeable batteries instead of one. When you charge them completely, these two batteries lasts upto 70 minutes when used in tandem. Moreover, this Greenworks Electric Lawn Mower has an automatic switchover function keeps the motor running while switching from the drained battery to the charged one. The charger that comes with this charges only one battery at a time, but with this long run time, you can easily mow a yard up to a 1/3 acre or more in size.

This Greenworks 25302 G max 40V Twin Force 20 inch Cordless Lawn Mower offers two cutting capabilities – mulching and rear bagging. As this Best Electric Lawn Mower consists of dual blade design, it does not provide side discharge feature. There is only one discharge that too rear opening. The mower also comes with a collection bag and a mulch plug. I would surely have added another important aspect to the Greenworks 25302 cordless lawn mower that it doesn’t need any maintenance. Since it doesn’t require any gas or oil, this electric lawn mower is easy to use.

Thankfully there is a total of six height positions that range from 1.15 inches to 3.5 inches. So, height adjustment is not an issue with this Best Cordless Electric Lawn Mower. Simply start with the highest height setting and reduce to the desired height for your second pass. The entire mechanism of choosing the height is also simple as the single lever can control all the four wheels simultaneously.

Power is great on this Greenworks 25302 G max 40V Twin Force 20 inch Cordless Lawn Mower for both bagging and mulching as it was supplied through batteries. It also provides powerful suction for mulching. But you should note that this power is not enough for wet leaves but it performs well for dry leaves. When you’re mowing with this mower, it gets easier through the tall, thick and even the scrubby grass. It produces a kind of spark when it comes closer to thicker grass so that it can cut more effectively and also saves the power while mowing the thinner sections of the lawn.

As this mower is easy to start, removing the bag is also easy, charges quickly and also placing the batteries in it is not at all a trouble. The height adjustments will be done from one handle for adjusting all the four wheels. But the only flaw here is while cutting the thicker or taller grass, the batteries will die faster as it uses more power.


Specification Name Value
Sunrise Global Marketing, LLC
Model Name
Product Dimensions
29.2 x 20.7 x 19.5 inches
Item weight
42.5 pounds
4 years
Special Features
Twin Cutting blades, Dual Batteries, Bagger, handle cushioning, Mulching Lawn Mower, Adjustable handles, Tool-free adjustments

Greenworks 40v Mower Review

Usually, all the cordless electric mowers are easy to use. Despite few flaws only, they don’t suffer from any issues or maintenance requirements. This Greenworks 25302 G max 40V Twin Force 20 inch Cordless Lawn Mower is also easy to start and use. Simply place one or both of the batteries in the given slot and press the button while dragging on the speed handle to start the motor. But make sure that the safety plug is connected or not. That’s it; it is really simple. 

Another thing you should consider about this mower is that the handles come separately and need about 5 minutes to assemble. During assembly, it becomes clear that how to store your mower as the handles completely fold over each other when not in use. Coming to the wheels part, it is always nice to have larger back wheels and small wheels in the front, with a slight tilt to the front end. This helps manoeuvre the mower better. Let’s have a look at the key features of Greenworks 25302 Lawn Mower.

Based on the personal experience, here is a little useful advice for the users that most of them complain about the number of passes it requires to mow the lawn with the 25302 electric lawn mower but if you mow the grass in the afternoon where it becomes dry, the end result will be much better.

Features of Greenworks 25302 Twin Force G-max Lawn Mower

  • Innovative Smart Cut Technology.
  • G-MAX 40V Li-Ion Battery System.
  • 5 Height positions.
  • 20-inch cutting deck.
  • Dual Blades for better efficiency.
  • Dual Battery for Longer Run time.
  • 2-in-1 mowing capabilities – rear collection and mulching.


  • Lightweight
  • Smooth Operation
  • Low Noise
  • Innovative smart cut technology


  • Very lightweight & easy to handle
  • 5 different height adjustments
  • No cord in the way
  • Long battery life. If one battery dies, other battery starts working automatically
  • Eco-friendly lawn mowing appliance


  • Highly priced


Since Greenworks 25302 G max 40V Twin Force 20 inch Cordless Lawn Mower is a cordless type, you don’t need an extension cord, regardless of the size of your lawn. Moreover, you can also complete your mowing job without the trouble of spilling gas or handling those pull gas cords which are hard to manage. So, if you don’t need a self-propelled one, then this Push Lawn Mower from Greenworks is the best choice.

The Greenworks G-Max Twin Force Lawn Mower is a 2-in-1 mower that gives an awesome performance with its innovative features such as tool free conversion from bagging to mulching, Twin Force dual blade cutting action, dual batteries for higher efficiency. So, this Greenworks 25302 Lawn Mower is the best choice for your money and work.

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