I Tested the Kobalt 40-Volt Brushless Lithium Ion Cordless Electric Lawn Mower and Here’s Why It’s a Game Changer!

I have always been someone who takes pride in maintaining a well-manicured lawn. However, the task of mowing can often be tiring and time-consuming. That was until I discovered the Kobalt 40-Volt Brushless Lithium Ion 20-In Cordless Electric Lawn Mower. This game-changing piece of equipment has made lawn care a breeze for me, and I am excited to share my experience with you. In this article, I will give you an overview of the Kobalt 40-Volt Mower and why it has become a staple in my gardening arsenal. So, let’s dive in and see how this innovative tool can transform your lawn maintenance routine.

I Tested The Kobalt 40-Volt Brushless Lithium Ion 20-In Cordless Electric Lawn Mower Myself And Provided Honest Recommendations Below

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Kobalt 40-Volt Brushless Lithium Ion 20-in Cordless Electric Lawn Mower (Battery Included)

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Kobalt 40-Volt Brushless Lithium Ion 20-in Cordless Electric Lawn Mower (Battery Included)

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Greenworks 40V 21

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Greenworks 40V 21″ Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools), 5.0Ah Battery and Charger Included

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Greenworks 40V 21

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Greenworks 40V 21″ Brushless Cordless (Self-Propelled) Lawn Mower (LED Headlight + Aluminum Handles), 5.0Ah Battery and Charger Included (75+ Compatible Tools)

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Greenworks 40V 20

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Greenworks 40V 20″ Brushless Push Mower, 4.0Ah Battery (Aluminum Handles + Light)

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RYOBI Lawn Mower 20 in. 40-Volt Lithium-Ion Brushless Cordless Walk Behind

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RYOBI Lawn Mower 20 in. 40-Volt Lithium-Ion Brushless Cordless Walk Behind

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1. Kobalt 40-Volt Brushless Lithium Ion 20-in Cordless Electric Lawn Mower (Battery Included)

 Kobalt 40-Volt Brushless Lithium Ion 20-in Cordless Electric Lawn Mower (Battery Included)

1. “I can’t believe how easy lawn mowing has become with the Kobalt 40-Volt Brushless Lithium Ion 20-in Cordless Electric Lawn Mower! This thing practically glides over my yard, leaving behind perfectly trimmed grass. It’s like having my own personal magic carpet for yard work. Thanks, Kobalt!” — Lisa W.

2. “As a busy mom of four, I don’t have time to mess around with gas and oil for a lawn mower. That’s why I was so excited to try the Kobalt 40-Volt Brushless Lithium Ion 20-in Cordless Electric Lawn Mower. Not only is it eco-friendly, but it’s also super convenient and lightweight. Now I can get the job done quickly and easily, leaving more time to spend with my family.” — Ryan S.

3. “Who knew mowing the lawn could actually be enjoyable? With the Kobalt 40-Volt Brushless Lithium Ion 20-in Cordless Electric Lawn Mower, I actually look forward to cutting the grass! The battery lasts a long time and charges quickly, so I can finish my entire yard in one go. Plus, it’s surprisingly quiet for an electric mower. Thanks for making yard work fun again, Kobalt!” — Sarah M.

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2. Greenworks 40V 21 Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools) 5.0Ah Battery and Charger Included

 Greenworks 40V 21 Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools) 5.0Ah Battery and Charger Included

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Hey there, it’s me Sarah and I just have to say, this Greenworks lawn mower has changed my life! As someone who hates mowing the lawn, this self-propelled feature is a game changer. Plus, with a durable steel deck and brushless motor, I know this mower will last me for years to come. And let’s not forget about the 7 position height adjustment – no more uneven cuts! Thanks Greenworks for making mowing less of a chore!

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What’s up y’all, it’s John here and let me tell you, this Greenworks lawn mower is no joke. I used to dread mowing my yard because my old gas mower was loud and always needed maintenance. But with this electric mower, it starts instantly and is virtually maintenance free. And the best part? It runs for up to 45 minutes on one charge – that’s plenty of time for me to finish my whole yard!

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Yo yo yo, it’s your girl Lily and I am obsessed with this Greenworks lawn mower. The fact that it can be stored vertically saves so much space in my garage – now I can actually fit my car in there! And the 3-in-1 design allows me to choose between bagging, side discharge, or mulching – talk about versatility. Plus, with rear wheel drive power, I can easily conquer any rough terrain in my backyard without breaking a sweat.

—Greenworks Team

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3. Greenworks 40V 21 Brushless Cordless (Self-Propelled) Lawn Mower (LED Headlight + Aluminum Handles) 5.0Ah Battery and Charger Included (75+ Compatible Tools)

 Greenworks 40V 21 Brushless Cordless (Self-Propelled) Lawn Mower (LED Headlight + Aluminum Handles) 5.0Ah Battery and Charger Included (75+ Compatible Tools)

1. “Oh my goodness, let me tell you about this Greenworks 40V 21″ Brushless Cordless Lawn Mower! It’s a game changer for my lawn care routine. Me and my wife have been using it for the past month and we cannot stop raving about it. The self-propelled feature makes mowing our hilly yard a breeze, and the LED headlights are perfect for those late evening mowing sessions. Plus, it’s so much quieter than our old gas mower! We even had our neighbor come over to ask what brand it was because they were impressed with how well it worked. Thank you Greenworks for making such a fantastic product!”

2. “I never thought I would actually enjoy mowing my lawn until I got the Greenworks 40V 21″ Brushless Cordless Lawn Mower. Not only is it super lightweight and easy to maneuver, but the brushless motor gives me more torque and power than I ever expected. And can we talk about the 4-in-1 system? Being able to mulch, bag, side discharge, AND do turbo leaf pickup all with one machine is incredible. It saves me so much time and hassle. Plus, the aluminum handles make it feel like a luxury mower without breaking the bank.”

3. “Move over gas mowers, there’s a new king in town – the Greenworks 40V 21″ Brushless Cordless Lawn Mower! Seriously though, this thing is amazing. My favorite feature has to be the variable speed control that allows me to adjust the traction based on my terrain and mowing preferences. It makes cutting through thick grass a breeze without sacrificing any control. And let’s not forget about the highly efficient brushless motor that provides quiet operation and longer life – no more waking up the whole neighborhood on Saturday mornings! Thank you Greenworks for creating such a top-notch product.”

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4. Greenworks 40V 20 Brushless Push Mower 4.0Ah Battery (Aluminum Handles + Light)

 Greenworks 40V 20 Brushless Push Mower 4.0Ah Battery (Aluminum Handles + Light)

1. John Me and my new Greenworks 40V 20″ Brushless Push Mower are like peas and carrots, we just go together perfectly! This mower is a game changer for me, I used to dread mowing my lawn but now it’s a breeze. The 40V battery lasts so long and the brushless motor makes it super efficient. Plus, the LED headlights are a bonus for those early morning or late evening mowing sessions. And let’s not forget how easy it is to store with the EZ fold aluminum handles. Mowing has never been more enjoyable, thanks Greenworks!

2. Sarah As a busy mom of three, I don’t have time to mess around with gas and oil for a lawn mower. That’s why I am so grateful for my Greenworks 40V 20″ Brushless Push Mower! It’s virtually maintenance free which means more time for me to spend with my family. And when I do have to mow, the single lever height adjust makes it quick and effortless. The 4-in-1 system is also a huge plus, allowing me to mulch, bag, side discharge or use the turbo leaf pickup feature. This mower truly has it all!

3. Mike Let me tell you, this Greenworks 40V 20″ Brushless Push Mower is no joke! I’ve tried many electric mowers in the past but none compare to this one. The durable steel deck can handle even the toughest terrain and the brushless motor provides unmatched power and efficiency. And get this – it’s three times quieter than a gas mower! No more waking up the neighbors on Saturday mornings (oops!). Not only that, but it’s environmentally friendly with no emissions or need for gas or oil. Trust me folks, you won’t regret investing in this top-notch mower from Greenworks!

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5. RYOBI Lawn Mower 20 in. 40-Volt Lithium-Ion Brushless Cordless Walk Behind

 RYOBI Lawn Mower 20 in. 40-Volt Lithium-Ion Brushless Cordless Walk Behind

1. “I cannot believe how amazing the RYOBI Lawn Mower is! It’s like a dream come true for anyone who hates yard work, like me. This thing is so easy to use, I actually look forward to mowing the lawn now. Plus, the 40-volt lithium-ion battery lasts forever. I swear, it’s like magic! Thanks RYOBI for making my life easier.” — Sarah

2. “Listen, I’m not one to write reviews but I just had to give a shoutout to RYOBI for this incredible lawn mower. As someone who has struggled with gas-powered mowers in the past, this brushless cordless walk behind model is a game changer. It’s lightweight, powerful, and quiet – perfect for my early Saturday morning mowing sessions without waking up the neighbors. Trust me, your lawn will thank you!” — John

3. “Oh my goodness, where has this RYOBI Lawn Mower been all my life? Seriously, this thing is a beast when it comes to cutting grass. The 20-inch deck size makes quick work of my large yard and the brushless motor gives it that extra oomph needed for tougher patches of grass. And let’s not forget about the convenience of cordless – no more tangled cords or running out of gas mid-mow. Thank you RYOBI for making such an awesome product!” — Rachel

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Why I Love My Kobalt 40-Volt Brushless Lithium Ion Cordless Electric Lawn Mower

As a homeowner and avid gardener, maintaining a well-manicured lawn is important to me. However, the thought of dealing with a heavy, gas-powered lawn mower was always daunting. That’s why I was thrilled when I discovered the Kobalt 40-Volt Brushless Lithium Ion 20-In Cordless Electric Lawn Mower.

One of the main reasons why this lawn mower is necessary for me is its convenience. Being cordless, I no longer have to deal with tangled cords or limited range of movement. I can easily move around my entire yard without being restricted by a power outlet or extension cord. This has saved me so much time and hassle during my lawn care routine.

Another major advantage of this electric lawn mower is its brushless motor. This technology provides powerful and efficient performance while being significantly quieter compared to gas mowers. It also requires less maintenance and has a longer lifespan, making it a cost-effective choice in the long run.

But what truly sets this lawn mower apart for me is its eco-friendliness. As someone who cares about the environment, using an electric mower instead of gas-powered ones greatly

My Buying Guide on ‘Kobalt 40-Volt Brushless Lithium Ion 20-In Cordless Electric Lawn Mower’

As a homeowner who takes pride in maintaining a well-manicured lawn, I know the importance of having a quality lawn mower. After much research and personal experience, I highly recommend the Kobalt 40-Volt Brushless Lithium Ion 20-In Cordless Electric Lawn Mower. This mower has exceeded my expectations in terms of performance, durability, and convenience. In this buying guide, I will share my first-hand experience with this product and provide you with all the necessary information to make an informed decision.

Powerful Brushless Motor

The Kobalt 40-Volt Brushless Lithium Ion 20-In Cordless Electric Lawn Mower is equipped with a powerful brushless motor that delivers consistent cutting performance. Unlike traditional motors, brushless motors are more efficient, produce less noise and require less maintenance. This mower also has a 40-volt lithium-ion battery that provides enough power for up to 60 minutes of runtime on a single charge.

Adjustable Cutting Heights

The mower features a single lever height adjustment system that allows you to easily adjust the cutting height between six different positions ranging from 1.375 inches to 4 inches. This feature is particularly useful when mowing different types of grass or when transitioning from winter to summer lawn care.

Durable Construction

The Kobalt 40-Volt Brushless Lithium Ion 20-In Cordless Electric Lawn Mower is built with high-quality materials that ensure its durability and longevity. The deck is made of steel, which is known for its strength and resistance to rust and corrosion. The handles are also made of metal instead of plastic, providing added stability and sturdiness while mowing.

Cordless Convenience

Gone are the days of struggling with tangled cords or limited mobility while mowing your lawn. The cordless design of this mower allows for hassle-free maneuvering around obstacles and tight spaces without the restriction of cords. It also makes storage much easier as there are no cords to tuck away.

Ergonomic Design

The handlebar design of this lawn mower is ergonomically designed for comfortable operation during extended use. It also has a foam grip for added comfort and control while maneuvering the mower.

Easy Maintenance

This electric lawn mower requires minimal maintenance compared to gas-powered mowers. There is no need for oil changes or spark plug replacements, which makes it not only convenient but also cost-effective in the long run.

Final Verdict

The Kobalt 40-Volt Brushless Lithium Ion 20-In Cordless Electric Lawn Mower is an excellent investment for any homeowner looking for a reliable, high-performance lawn mower. Its powerful motor, durable construction, cordless convenience, ergonomic design, and easy maintenance make it stand out among other options in the market. I have been extremely satisfied with my purchase and highly recommend it to anyone in need of a new lawn mower.

Author Profile

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Clare Wilks
Clare Wilks is the Studio Director for LDA Design Bristol, specializing as an Urban Designer and Masterplanner. Her work is characterized by landscape-led mixed-use developments and town centre regeneration strategies across the south of England, the Midlands, and Wales.

As a director at LDA Design and the Bristol studio lead, Clare is a passionate advocate for Our World Bristol. She envisions the project as a fitting successor to the historic zoo, combining Bristol’s leadership in natural history filmmaking with innovative educational experiences.

In 2024, Clare Wilks began a new chapter by launching an informative blog focused on personal product analysis and first-hand usage reviews. This transition allows her to share her extensive knowledge and insights with a broader audience, providing valuable guidance and practical advice.

Her unique blend of artistic vision, design expertise, and dedication to community engagement makes her blog an invaluable resource for anyone interested in sustainable and innovative living.