Every homeowner knows the importance of a reliable chainsaw for yard projects and storm clean-up. Today, we’re going to be reviewing the Greenworks 40V 16″ Cordless Brushless Chainsaw, a battery-powered tool promising superior cutting power, longer runtimes, and safer operation. This chainsaw is designed to deliver the performance of a gas chainsaw but with less noise, vibration, and hassle.

Design and Quality

Right off the bat, this chainsaw might fool you with its simplistic design and toy-like appearance. However, don’t let its look deceive you. Weighing in at 10.36 pounds with product dimensions of 31″L x 9″W x 8.5″H, the Greenworks is well-designed and solidly built. The black and green aesthetic of the chainsaw may seem toy-like, but this contributes to its visibility when placed on the lawn.

The chainsaw’s components, including the stainless-steel chain, are of high quality, ensuring a product that is both durable and robust. Furthermore, its brushless motor technology ensures a longer lifespan, greater efficiency, and quieter operation.


Key Features and Functionality

The Greenworks comes packed with a plethora of impressive features. The brushless motor technology delivers 2x more torque, resulting in more power, extended runtimes, quieter operation, and an extended motor life. This chainsaw doesn’t compromise on power or performance. With a 16″ chain length, it’s perfect for tackling most yard projects.

What sets this chainsaw apart is the ease of use. With a push-button start and no need for gas or a carburetor, you’re ready to go in seconds. The automatic oiler keeps the chain lubricated for increased productivity and easy maintenance. In addition, the pro-style tensioning feature makes bar and chain maintenance a breeze.

Another key feature is the chain brake, which adds a layer of safety by reducing the risk of injury. The chainsaw also includes a 4.0Ah battery and charger, offering a long-lasting power source for your chainsaw needs.

Comparison with Similar Products

Compared to other cordless chainsaws on the market, the Greenworks 40V 16″ Cordless Brushless Chainsaw shines for several reasons. One of the most significant advantages it has over other chainsaws is its superior brushless motor technology, which provides the chainsaw with a longer runtime and more power. This technology also ensures quieter operation, a feature not commonly found in many other models.

The chainsaw also comes with a 4.0Ah battery and charger, which is included in the package. This is a feature that other similar products often sell separately, increasing the overall cost. Hence, when it comes to cost-effectiveness, the Greenworks chainsaw stands out.

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Pros and Cons

  • Brushless motor technology for more power and longer runtime.
  • Chain brake for added safety.
  • Automatic oiler for increased productivity.
  • Easy to use with a push-button start.
  • Includes a 4.0Ah battery and charger.
  • The chain tensioning system might have issues, as it can bump the log you are cutting, causing the chain to loosen.
  • The side panel threading could be more robust to avoid chain loosening.
  • The chainsaw’s toy-like design might be off-putting for some.

User Experiences and Testimonials

Ease of Assembly and Set-Up:

This chainsaw is designed with user convenience in mind. It comes pre-assembled and ready to use out of the box, only requiring you to charge the battery before your first use. The straightforward design means even those unfamiliar with chainsaws should have little trouble getting started.

Handling and Operation:

With its cordless design, operating the Greenworks is comfortable and hassle-free. Its balanced weight distribution and ergonomic handle make it easy to maneuver, even for extended periods. This chainsaw has lower vibration levels than many of its gas-powered counterparts, reducing fatigue during longer cutting sessions.

The chainsaw’s power button and safety features are easily accessible, ensuring safe and smooth operation. The automatic oiling system is another user-friendly feature that makes maintenance less of a chore, freeing you to focus on your cutting tasks.

Battery Performance:

Battery life is a critical aspect of any cordless tool. Users of the Greenworks 40V Chainsaw generally report excellent battery performance, with the 4.0 Ah battery providing enough power to handle most household tasks on a single charge. The indicator on the battery pack lets you know when it’s time to recharge, so you don’t have to worry about the chainsaw dying in the middle of a job.

Noise Levels:

One of the benefits of going electric is reduced noise pollution. Compared to gas chainsaws, this model operates significantly quieter, making it more suitable for residential areas or whenever you need to work without causing a disturbance.

Overall User Satisfaction:

Overall, users of the Greenworks 40V Chainsaw are usually satisfied with their purchase. They appreciate the chainsaw’s power, ease of use, and quiet operation. While it may not match a heavy-duty gas chainsaw in terms of raw power, for typical home and garden tasks, this Greenworks model more than holds its own.

Greenworks 40V 16" Cordless Brushless Chainsaw with 4.0 Ah Battery and Charger Review

Tips and Tricks for Users

Getting the most out of the Greenworks 40V 16″ Cordless Brushless Chainsaw takes a bit of knowledge and experience. Here are some helpful tips and tricks to ensure that you maximize the potential of this powerful machine:

  1. Proper Chain Tension: Ensuring that the chain has the correct tension can significantly increase the lifespan of the chain, enhance cutting efficiency, and improve safety. If the chain is too loose, it may come off during operation, and if too tight, it can strain the motor. Adjust the chain tension before starting to work and check it periodically while working.
  2. Battery Management: Like with any battery-powered tool, proper care of the battery will extend its life and performance. Make sure you don’t over-discharge the battery and recharge it promptly when it’s depleted. Storing the battery in a cool, dry place when not in use can also help preserve its capacity.
  3. Lubricate the Chain: Regular use of the automatic oiler system can help keep the chain running smoothly and prolong its lifespan. Keep an eye on the oil level and top up as needed. The oil also helps keep the chain cool during operation, which reduces wear and tear.
  4. Clean Regularly: After each use, it’s beneficial to clean the chainsaw to remove wood chips, dust, and any oil residues. Regular keeps the machine in good shape and prevents build-up that can affect performance or cause damage.
  5. Chain Replacement: Over time, even the best chains will become dull or damaged. Regular inspection and prompt replacement of worn chains can help maintain the chainsaw’s performance and ensure safer operation.

FAQ Section

Is the battery included?

Yes, the chainsaw comes with a 4.0 Ah Battery and a charger.

How long does the battery last?

Battery life varies depending on the task, but users have reported up to 2-3 hours of continuous use.

How long does the battery take to charge?

Charging times may vary, but typically it takes around 2 hours for a full charge.

Is this chainsaw good for large trees?

This chainsaw is ideal for small to medium-sized trees. For larger trees, a gas-powered chainsaw might be more suitable.

Does it come with oil for the chain?

No, you have to purchase the oil separately.

How does this chainsaw compare to a gas chainsaw?

While a gas chainsaw might provide more power, this chainsaw offers similar performance for most residential needs, with the added benefit of being more eco-friendly and easier to start and maintain.


In conclusion, the Greenworks 40V 16″ Cordless Brushless Chainsaw with 4.0 Ah Battery and Charger is a powerhouse tool that can tackle most tasks around the home and garden. It’s lightweight, easy to start, and easy to maintain, making it a fantastic choice for both first-time chainsaw users and seasoned woodworkers. Its battery performance is impressive, and the quality of its build and design is on par with many of its more expensive, gas-powered counterparts.

The saw does have a few minor drawbacks, including the protruding chain tension adjustment knob and the potential for chain slippage if not properly tightened. However, these are minor issues that are easily manageable with proper care and use.

For those who are environmentally conscious or simply tired of the maintenance and noise of gas chainsaws, the Greenworks 40V Chainsaw is an excellent alternative. Its power and durability, combined with its eco-friendly and user-friendly design, make it a stand-out option for a variety of tasks, from pruning small trees to cutting firewood.

Here are a few more key points to remember:

  1. Ease of Use: Thanks to its cordless design, you’re not tethered to a power source, providing increased mobility and flexibility. The easy-start system also eliminates the need for pull cords, which can be a significant advantage, especially for those not used to using chainsaws.
  2. Reduced Noise and Vibration: One of the notable benefits of electric chainsaws like this Greenworks model is their reduced noise and vibration compared to gas-powered options. This makes the chainsaw more comfortable to use for extended periods and less disruptive in residential areas.
  3. Environmentally Friendly: The Greenworks 40V Chainsaw emits no harmful fumes, making it a more eco-friendly option than gas chainsaws. It’s an excellent choice for those conscious of their environmental impact.
  4. Safety Features: The chainsaw is equipped with a chain brake for added safety, reducing the risk of accidents during operation.
  5. Versatility: It’s powerful enough to handle most home and garden tasks but lightweight enough to be used for more delicate tasks like pruning or trimming branches.

All in all, the Greenworks 40V 16″ Cordless Brushless Chainsaw with 4.0 Ah Battery and Charger is a well-rounded, efficient, and environmentally friendly tool, capable of handling a wide variety of tasks. Whether you’re a seasoned professional or a DIY enthusiast, this chainsaw is a reliable tool worth considering.

If you follow the tips and tricks outlined in this guide and give this chainsaw the care it deserves, it should serve you well for years to come.