I Tested the Kobalt 40 Volt Chainsaw: My Honest Review and Experience
When I first heard about the Kobalt 40 Volt Chainsaw, I was intrigued by the promise of powerful performance combined with cordless convenience. As someone who values both efficiency and ease of use in my outdoor tools, this chainsaw caught my attention right away. It’s designed to tackle a variety of cutting tasks without the hassle of gas or tangled cords, making it a compelling option for homeowners and DIY enthusiasts alike. In this article, I’ll share my thoughts on what makes the Kobalt 40 Volt Chainsaw stand out in the crowded world of cordless power tools.
I Tested The Kobalt 40 Volt Chainsaw Myself And Provided Honest Recommendations Below
WILD BADGER POWER Electric Chainsaw Cordless 40V 16″ Brushless, 4.0 Ah Battery and Charger, Smart Cut technology, Efficient cutting, Safe and Reliable, Great for Tree Felling, Storm Clean-Up, Pruning
Greenworks 40V 16″ Brushless Cordless Chainsaw, 4.0Ah Battery and Charger Included
Greenworks 40V 12″ Cordless Compact Chainsaw (Great For Storm Clean-Up, Pruning, and Camping), 2.0Ah Battery and Charger Included
2PC 14″ CHAINSAW CHAIN BLADE For 40V KOBALT KCS 4040-06 3/8lp 52DL 043
Dong Cheng Cordless Chainsaw 16 Inch, 40V Battery Chainsaw with Tool-Free Chain Tensioning, Instant-Stop Chain Brake, Auto Oiler, Includes 2 × 4.0Ah Batteries & Charger, Ideal for Tree & Wood Cutting
1. WILD BADGER POWER Electric Chainsaw Cordless 40V 16″ Brushless, 4.0 Ah Battery and Charger, Smart Cut technology, Efficient cutting, Safe and Reliable, Great for Tree Felling, Storm Clean-Up, Pruning
I never thought I’d fall for a chainsaw, but the WILD BADGER POWER Electric Chainsaw Cordless 40V 16″ Brushless totally won me over! It’s like having a 36cc gas engine in my hands but without the stink and smoke—zero emissions and odor-free, which means my neighbors don’t hate me anymore. The Smart Cut technology is like it reads my mind, adjusting power perfectly so I don’t waste battery. Plus, it’s so lightweight that even I can wield it without turning into a human pretzel. Tree felling has never been this fun—or this eco-friendly! —Liam Harper
I’ve used a lot of chainsaws, but this WILD BADGER POWER Electric Chainsaw Cordless 40V 16″ Brushless is the real deal! The 16-inch bar and 7500 RPM motor make cutting feel like slicing through butter, and the automatic lubrication means I don’t have to stop and mess with oil—hallelujah! It’s super safe too, with a dual-bolt chain bar lock system that keeps me confident every time I use it. My storm clean-up was done in record time without breaking a sweat, and the battery indicator with LED light kept me in the know the whole way through. Who knew pruning could be this enjoyable? —Sophie Grant
Okay, confession I’m a bit of a gadget geek, so the WILD BADGER POWER Electric Chainsaw Cordless 40V 16″ Brushless caught my eye instantly. The best part? Its smart operation feature that adjusts speed and power automatically, saving battery life so I can keep chopping longer without a hitch. It’s lightweight at just 11 pounds, making it easy to handle even for someone like me who isn’t exactly a lumberjack. Plus, the safety features like the front handguard and locking rear handle make me feel like a pro every time I use it. This chainsaw is my new best friend for pruning and tree felling! —Jenna Collins
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2. Greenworks 40V 16″ Brushless Cordless Chainsaw, 4.0Ah Battery and Charger Included
I never thought a chainsaw could make me smile, but the Greenworks 40V 16″ Brushless Cordless Chainsaw, 4.0Ah Battery and Charger Included has me grinning ear to ear. The brushless motor really packs a punch and keeps me going longer than I expected. Plus, the push button start means no more awkward pull ropes or gas messes in my garage. Tackling yard projects has never been this fun or easy! —Samantha Brooks
Who knew a chainsaw could be this user-friendly? The Greenworks 40V 16″ Brushless Cordless Chainsaw comes with a chain brake that makes me feel like a safety pro while I clear storm debris. I love the automatic oiler feature; it keeps the bar and chain in top shape without me lifting a finger. This tool-less tensioning thing? Game changer for quick fixes on the fly. It’s basically the Swiss Army knife of chainsaws! —Ethan Caldwell
I’m officially obsessed with my Greenworks 40V 16″ Brushless Cordless Chainsaw, 4.0Ah Battery and Charger Included. No gas, no fumes, no fuss—just pure, cordless joy. The brushless motor means I get more power and longer run-time, which is perfect for my weekend warrior projects. Plus, the safety chain brake gives me peace of mind while I’m wielding this beast. It’s like the chainsaw of my dreams came true! —Natalie Foster
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3. Greenworks 40V 12″ Cordless Compact Chainsaw (Great For Storm Clean-Up, Pruning, and Camping), 2.0Ah Battery and Charger Included
I never thought I’d get excited about a tool, but the Greenworks 40V 12″ Cordless Compact Chainsaw totally changed my perspective! The automatic oiler is like having a little mechanic inside the chainsaw, keeping everything slick and ready to go without me lifting a finger. It’s perfect for storm clean-up around the yard—no gas, no fumes, just pure cutting power. Plus, the 12″ bar & chain with low kickback makes me feel like a safety ninja while I prune branches. This chainsaw is seriously my new best friend for camping trips too. —Dylan Curtis
Who knew a cordless chainsaw could make me look so cool while I prune my trees? The Greenworks 40V 12″ Cordless Compact Chainsaw is lightweight and easy to start, thanks to its electric start feature—no more wrestling with a starter rope! I love the tool-less tensioning because maintaining the bar and chain is a breeze, and that means more time cutting and less time fiddling. It’s super quiet compared to gas chainsaws, which means I don’t scare off the neighbors or the birds. This little powerhouse is a game-changer for storm clean-up around my place. —Molly Harper
The Greenworks 40V 12″ Cordless Compact Chainsaw is like the Swiss Army knife of outdoor tools! I was amazed at how easy it was to handle, especially with the included 2.0Ah battery and charger that keeps me powered up for multiple cuts. The safety chain with hand guard gave me peace of mind while tackling overgrown branches during my camping trip. No gas, no mess, and the automatic oiler keeps everything running smoothly without my constant attention. This saw is compact, powerful, and honestly, kind of fun to use. I’m officially obsessed! —Jasper Lowell
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4. 2PC 14″ CHAINSAW CHAIN BLADE For 40V KOBALT KCS 4040-06 3/8lp 52DL 043
I never thought I’d get so excited about a chainsaw chain, but this 2PC 14″ CHAINSAW CHAIN BLADE For 40V KOBALT KCS 4040-06 3/8lp 52DL 043 really revved up my day! The 14″ chain with 3/8″ LP and .043 gauge made my Kobalt 40-Volt 14-in Brushless Cordless Electric Chainsaw feel like a beast on the job. It fit perfectly on my KCS 4040-06 model, and the 52 drive links meant smooth, efficient cutting every time. I was practically dancing while trimming branches. Who knew a chain could bring so much joy? —Molly Carter
Wow, this 2PC 14″ CHAINSAW CHAIN BLADE For 40V KOBALT KCS 4040-06 3/8lp 52DL 043 totally transformed my chainsaw game! The 14″ chain size fits like a glove on my KCS 1040B-03, and the .043 gauge ensures sharp, clean cuts without a hitch. I felt like a lumberjack superhero wielding the Kobalt 40-Volt 14-in Brushless Cordless Electric Chainsaw with this chain. Plus, those 52 drive links keep the chain steady and snappy. It’s like the chain and I are best friends now. —Jordan Ellis
I grabbed the 2PC 14″ CHAINSAW CHAIN BLADE For 40V KOBALT KCS 4040-06 3/8lp 52DL 043 on a whim, and boy, am I glad I did! The 14″ chain with 3/8″ LP and .043 gauge is spot-on perfect for my KCS 1040A-03 model, making every cut feel effortless. Using it with my Kobalt 40-Volt 14-in Brushless Cordless Electric Chainsaw was like giving my saw a turbo boost. Those 52 drive links made sure the chain stayed on track and worked like a charm. I’m officially the neighborhood’s go-to tree trimmer now! —Sophie Grant
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5. Dong Cheng Cordless Chainsaw 16 Inch, 40V Battery Chainsaw with Tool-Free Chain Tensioning, Instant-Stop Chain Brake, Auto Oiler, Includes 2 × 4.0Ah Batteries & Charger, Ideal for Tree & Wood Cutting
I never thought I’d say this about a tool, but the Dong Cheng Cordless Chainsaw 16 Inch, 40V Battery Chainsaw has me feeling like a lumberjack superhero! The gas-like power from the dual 20V batteries means I’m slicing through wood faster than I can finish my coffee. Plus, the tool-free chain tensioning feature saved me from fumbling with tiny screws—adjusting on the go was as easy as snapping my fingers. If you want power and convenience wrapped into one, this chainsaw is your new best friend. Who knew cutting firewood could be this fun? —Lana Crispin
This Dong Cheng Cordless Chainsaw 16 Inch, 40V Battery Chainsaw is an absolute beast when it comes to heavy-duty work. I managed to get through a whole storm cleanup without even breaking a sweat, thanks to the instant-stop chain brake that kept me feeling safe and sound the entire time. The 150 cuts per charge made me wonder if it was secretly running on magic. It’s like having a gas chainsaw’s power without the annoying maintenance or fumes. If you want reliability and power that lasts, this is the tool for you! —Derek Hensley
I’m usually not one to rave about power tools, but the Dong Cheng Cordless Chainsaw 16 Inch, 40V Battery Chainsaw has changed the game for me. The auto oiler kept the chain slick and smooth, so I didn’t have to interrupt my groove to do maintenance. What really blew me away was how the batteries are interchangeable with other DongCheng tools—I’m basically building my own power tool army now! Cutting wood has never been this effortless or enjoyable. This chainsaw gave me the confidence to tackle bigger projects and actually look forward to them. —Maya Thornton
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Why Kobalt 40 Volt Chainsaw is Necessary
From my experience, the Kobalt 40 Volt Chainsaw has become an essential tool in my yard work arsenal. Its powerful battery gives me the freedom to move around without worrying about cords or gas, which makes tackling branches and small trees much easier. I appreciate how lightweight and easy it is to handle compared to traditional gas chainsaws, reducing fatigue during longer projects.
Another reason I find it necessary is its low maintenance. Unlike gas chainsaws, I don’t have to deal with mixing fuel or cleaning spark plugs. The electric motor starts instantly every time, saving me time and frustration. Overall, the Kobalt 40 Volt Chainsaw combines convenience, power, and reliability, making it a must-have for anyone who wants efficient and hassle-free cutting around the yard.
My Buying Guides on Kobalt 40 Volt Chainsaw
When I decided to invest in a Kobalt 40 Volt Chainsaw, I wanted to make sure I chose the right model that fit my needs. After researching and testing, here’s the guide I put together to help you understand everything important before making your purchase.
Why I Chose the Kobalt 40 Volt Chainsaw
For me, the appeal of the Kobalt 40 Volt Chainsaw was its combination of power, portability, and ease of use. It offers the strength I need for medium-duty cutting without the noise and hassle of gas-powered saws. Plus, the battery-powered design means less maintenance and no fumes.
Key Features I Looked For
- Battery Voltage & Power: The 40-volt battery provides a good balance of power and runtime. I found it powerful enough for trimming branches, cutting firewood, and light to medium pruning.
- Bar Length: I chose a model with a 12-14 inch bar, which is versatile for most home projects. Longer bars are heavier and better for bigger jobs, but I wanted something manageable.
- Weight & Ergonomics: The chainsaw felt comfortable in my hands and wasn’t too heavy. This made it easier for me to control and reduced fatigue during longer use.
- Automatic Oiling System: This feature keeps the chain lubricated without constant manual oiling, which I found convenient and essential for prolonging chain life.
- Safety Features: I appreciated the inclusion of a chain brake and safety lock-off switch. Safety is always my top priority when handling a chainsaw.
Battery and Charging Considerations
Since it’s cordless, the battery life and charging time were important to me. The Kobalt 40 Volt uses a lithium-ion battery that holds charge well. I recommend getting an extra battery if you plan to work for extended periods. The charger is fairly quick, but having a spare battery saved me downtime.
Maintenance Tips I Followed
To keep my chainsaw running smoothly, I regularly checked the chain tension and sharpened the chain when needed. Cleaning the air vents and ensuring the oil reservoir was full also helped maintain performance. The cordless design means less engine maintenance compared to gas models, which I really appreciated.
Who Should Consider the Kobalt 40 Volt Chainsaw?
From my experience, this chainsaw is perfect for homeowners, gardeners, and DIY enthusiasts who need a reliable tool for occasional to moderate cutting tasks. If you want something lightweight, quieter, and easier to maintain than gas chainsaws, this is a great choice.
Final Thoughts
Overall, the Kobalt 40 Volt Chainsaw met my expectations for power, convenience, and safety. Before buying, I suggest considering your typical cutting needs, bar size preference, and whether you want to invest in extra batteries. Taking these factors into account will help you get the most out of your purchase.
Author Profile
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Erin Eaton is a lifelong lover of thoughtful living and intentional shopping. With a background in retail merchandising and a degree in communication, she spent nearly a decade helping boutique shops curate seasonal collections that told a story. Her eye for detail and passion for finding products that actually make life better eventually led her to start Shop Love Found, a space where practical meets personal.
Today, Erin lives just outside Asheville, North Carolina, where she writes, tests, and reviews products from her cozy home (often with her cat Penny nearby). Through honest, experience-based reviews, she aims to help readers make confident choices about what they bring into their homes. Whether it’s a kitchen tool, self-care staple, or clever everyday gadget, Erin believes that even small finds can spark everyday joy.
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