Best Battery Chainsaw — Buyers Guide, Review, and Comparison

Releasing you from the shackles of power cables, and eliminating the unpleasant fumes of gasoline models — battery chainsaws offer unparalleled cutting versatility. Driven by lithium power cells, these relatively lightweight machines remove the dangers of dangling cords — permitting safe high-level tree pruning from ladders. Sure, they’re heavy on energy, so you might need a backup battery — but their quiet operation and easy-start-up make them the chainsaw of choice for many home DIYers and landscapers.

Cordless Chainsaw Product Comparison Table

  • Bar: 12 inches
  • Output: 40 volts
  • Dimensions: 28.56 x 8.81 x 9.63 inches
  • Weight: 10.4 pounds


  • Low kickback bar.
  • Lock-off button.
  • Tool-less chain tensioning..

Our Rating: 4.5

Check Price at Amazon Check Price at Black & DeckerBLACK+DECKER LCS1240 Review BLACK+DECKER LCS1240 Review
Oregon CS300-A6
  • Bar: 16 inches
  • Output: 40 volts
  • Dimensions: 16.0 x 11.12 x 12.12 inches
  • Weight: 12 pounds


  • Includes battery and charger.
  • Efficient brushless motor.
  • Fast trigger start-up.

Our Rating: 4.5

Check Price at Amazon Oregon CS300-A6 Review Oregon CS300-A6 Review
Greenworks 20262
  • Bar: 12 inches
  • Output: 40 volts
  • Dimensions: 26.4 x 8.1 x 11 inches
  • Weight: 6 pounds


  • Automatic oiler.
  • Comfort overmold grip.
  • Substantial hand guard.

Our Rating: 4.2

Check Price at AmazonGreenworks 20262 Review Greenworks 20262 Review
GreenWorks G-MAX 20322
  • Bar: 16 inches
  • Output: 40 volts
  • Dimensions: 31.0 x 9.0 x 8.5 inches
  • Weight: 9.2 pounds


  • Electronic chain brake.
  • Metal bucking spikes.
  • Brushless motor.

Our Rating: 4.4

Check Price at AmazonGreenWorks G-MAX 20322 Review GreenWorks G-MAX 20322 Review
  • Bar: 12 inches
  • Output: 20 volts
  • Dimensions: 25.0 x 9.0 x 9.0 inches
  • Weight: 9 pounds


  • 90 cuts per charge.
  • Auto-oiling system.
  • Complete with battery and charger.

Our Rating: 4.6

Check Price at AmazonDEWALT DCCS620P1 Review DEWALT DCCS620P1 Review
  • Bar: 10 inches
  • Output: 20 volts
  • Dimensions: 16.7 x 8.81 x 9.63 inches
  • Weight: 6.8 pounds


  • Tool-free tensioning.
  • Wraparound handle.
  • Arrives complete with blade guard.

Our Rating: 4.4

Check Price Check Price at Black & DeckerBLACK+DECKER LCS1020 Review BLACK+DECKER LCS1020 Review

Best Battery Chainsaw Buying Guide

Lightweight, no dangerous power cords to accidentally cut, and straightforward to operate — battery chainsaw units are ideal for home and garden improvement.

While admittedly not as brawny as their gasoline counterparts, these cordless machines deliver sufficient grunt for the majority of your wood-cutting, timber-slicing, and tree-pruning projects. Furthermore, with no need for power sockets or fuel cans to carry around, battery chainsaws deliver pleasing portability. 

Cordless units are also one of the best solutions for occasional users or novices who want to take their first tentative steps in the chainsaw world — not being as powerful, complicated, or imposing as the mighty gasoline machines. And, with touch-button start-up, they don’t have the awkward priming and pull-starting hassles as liquid fuel saws.

Sure, they’re not suitable for everyone. Their batteries require frequent recharging, they lack the power of both gas and corded electric chainsaws, and they suffer impaired operation in cold weather conditions. But, for ease of use, safety, and straight-outta-the-box operation — they’re the ultimate chainsaw for the home consumer.

When choosing your ideal battery chainsaw, consider:

  • Power.
  • Noise.
  • Motor.
  • Vibration.
  • Bar length.
  • Weight.

Before You Buy: How a Cordless Chainsaw Works?

To get the most out of your battery operated chainsaw — it’s useful if you understand their basic principles. If you don’t want to conduct research and look around the internet for the answers, take a moment and check this article out.

The battery

The main component of every cordless saw is the battery. Some units offer around 60 cuts on one charge, while others offer up to 150. It all comes down to raw power output, milliamp hours (mAh), and quality of production.

Bear in mind that some brands like Dewalt or GreenWorks have universal batteries that are suitable for more than one type of machine — for example, the same battery will drive a chainsaw, drill, and sander. However, remember that these cells are not cross-compatible across manufacturers.

Oil management

Most modern chainsaws have automatic oiling systems — keeping the chain and bar lubricated to prevent overheating, snagging, and tool damage. The oil tanks usually have a small capacity of around 120 ml — meaning you should check the oil levels frequently. Failure to do so could severely damage your unit.

How To Choose the Best Battery-Powered Chainsaw – Buyer’s Guide

To purchase the best-suiting chainsaw for your needs, you have to pay attention to several factors. Once you know what to look for, it will be much easier to find the right product. 

When picking your ideal chainsaw, consider the following:


The first thing you should check out is the overall power output — to ensure it has the brawn to cope with your project demands.

Cordless units usually feature 20 or 40-volt batteries — although, voltage isn’t always the sole indicator of power. While generally speaking, higher-volt machines deliver more grunt, it also depends on the internal gearing, and quality and efficiency of the motor.

Check the manufacturer’s declaration regarding the maximum cutting capabilities — I wouldn’t recommend getting anything that offers less than 60 cuts on one charge.

Also, make sure the charger and cell are included. While it may seem like common sense, many manufacturers don’t include these items and sell them separately. And, if possible, buy a spare battery — while one is charging, you can use the other.


Even though these cordless units are known for low noise levels compared to gasoline machines — the sound of a chain rotating around a steel bar and then diving into timber is still darn loud. If the manufacturer declares it, check out the decibel level.

Always wear ear defenders when operating a chainsaw — cordless, corded, or gas-powered.

Battery powered chainsaw


The best battery chainsaw will feature a brushless, not brushed, motor.

Brushless motors use a system of electro and permanent magnets to rotate — whereas brushed motors utilize steel brushes that touch the rotating commutator.

As such, brushless powerhouses are more efficient — as energy isn’t wasted through the friction and heat loss created by contact. For cordless machines this is crucial, as your chainsaw only has a limited supply of energy from the cell — any wasted amps mean less running time.For a more in-depth explanation, check out my Brushed vs. Brushless Motor Face Off.


The amount of vibration is directly related to the amount of fatigue you’ll feel after use. Wearing protective gloves can reduce the overall intensity, but it’s not a permanent solution.

Search for chainsaws with brushless motors, as they tend to deliver fewer oscillations. Furthermore, a cushioned or rubber-coated hand grip can absorb vibrations — providing a more pleasant user experience.

Battery powered chainsaw

Bar Length

The length of the bar — the flat metal protrusion that the chain spins around — determines what diameter of timber the cordless chainsaw can cut in a single pass.

So, if your jobs entail slicing through wide wood — go for a machine with a long bar. Conversely, if you’re using your chainsaw for chopping and lopping modestly-sized branches and twigs — you only need a small bar unit.For more detailed info on the size of chainsaws and how to pick the perfect tool, take a look at my What Size Chainsaw Should I Buy? discussion.

Safety Equipment

While cordless chainsaws incorporate numerous safety features — such as low vibration, anti-kickback, and handgrip protectors — this isn’t sufficient to completely defend your well-being.

I strongly advise you to buy all the necessary protective equipment as well as your saw — assuming you don’t already have some in your garage. At the very least, get your hands on protective gloves, eye protection, and earplugs — and, of course, wear them at all times while using a chainsaw!

Our Top-Rated Battery Powered Chainsaws

Selecting the perfect machine for your preferences and project demands can be challenging. Don’t worry, I’ve done the hard work and picked out the best cord-free chainsaws currently on the market.

Whether you’re a casual gardener, committed landscaper, or trade pro — there’s a suitable chainsaw for you below:


  • Design
  • Functionality
  • Price

Straightforward to operate, at an affordable price point, and designed with user safety in mind — the LCS1240 from Black+Decker is the ideal cordless chainsaw for the novice user.

This 40V machine offers everything you’ll ever need for occasional cutting, pruning, and trimming. While not the most powerful unit on the market, it definitely packs quite a bit of grunt under the hood — capable of more than sixty 4×4 pine lumber cuts with one battery charge. And, the recharge cycle usually takes between 40 minutes to an hour. 

The hand grips are well-designed and coated with a layer of rubber for improved comfort and reduced vibration. The tool-free chain tensioning is a neat inclusion — allowing you to adjust the machine on the go without having to use any additional tools. 

This unit also features an auto oiling system, meaning you don’t have to worry about lubrication — all you have to do is check the oil levels at frequent intervals through the in-built gauge window.

Oregon CS300-A6

Oregon Chainsaw CS300-A6
  • Design
  • Functionality
  • Price

Boasting a highly efficient brushless motor, the Oregon CS300-A6 provides impressive running times from a single charge — perfect if you’re tackling time lengthy projects.

High power and fast cutting are the two biggest advantages of this particular model. Its 40V battery and brushless motor offer up to 40 percent more power than its predecessor. The chain bar is 16 inches long — meaning you can count on good torque and power transfer. 

This cordless chainsaw is approximately four times quieter than any gas-powered chainsaw on the market — useful if you have neighbors who like to complain. No warm-up is required, it starts instantly, and doesn’t emit any fumes. And, thanks to the patented PowerSharp system — you can sharpen the chain in a few seconds. 

The unit weighs about 12 pounds, which is relatively lightweight — staving off fatigue and exhaustion. Furthermore, it arrives complete with a power cell and charger — and boasts auto-oiling and tool-free chain tensioning.

Greenworks 20262

Greenworks 20262
  • Design
  • Functionality
  • Price

With its generously padded overmold grip and lightweight construction (for a 40V machine), I consider the 20262 from Greenworks to deliver the pinnacle of comfort — perfect if you’re planning on long, time-heavy jobs.

When it comes to ease of use and excellent control, the Greenworks 20262 model excels. It features a 40V G-max battery that offers around 75 cuts on a single charge (4×4 wood). This model will cut through thinner branches without breaking a sweat, but don’t expect it to perform miraculously with thick trees — get a gas machine instead.

The design is creditable, but the battery slot is somewhat cumbersome. It doesn’t affect the ergonomics or performance — but it’s a noticeable difference compared to other machines.

Its battery is impressive, with a recharge cycle that takes only an hour or two, and it’s ready for another 70 to 75 cuts. The best option for reducing the downtime is to get a spare battery and use it while the other is recharging.

The machine is easy to use, and requires little maintenance. Easy-start technology comes in handy — allowing you to crack on with your jobs immediately.

GreenWorks G-MAX 20322

GreenWorks G-MAX 20322
  • Design
  • Functionality
  • Price

This chainsaw is the definition of an all-around heavy-duty tool — a cordless machine you should consider if you’re tackling dense, thick timbers and trees.

It boasts a substantial 16-inch bar to tackle wide-diameter woods, and incorporates robust metal bucking spikes to grip onto the most stubborn of timbers. Furthermore, its mighty DigiPro brushless motor offers up to a hundred cuts on a single battery charge. 

This cordless chainsaw features a comfortable hand grip coated with a soft layer of rubber. The cushioning aspect is well-designed, and you can rest assured that there won’t be any intense vibrations transferred to your hands — a model with the lowest amount of vibrations in this category. 

For user safety, the chain brake and low kickback safeguard your well-being. The biggest advantage battery-wise is the fact that it’s compatible with more than 25 other models issued by GreenWorks. What’s more, this model is comparatively lightweight — reducing fatigue and exhaustion.


  • Design
  • Functionality
  • Price

Delivering pure grunt, durable construction, and remarkable reliability — the DCCS620P1 is a battery-driven chainsaw that might appeal to the trade pro.

It features a high-efficiency brushless motor that offers up to 30 percent more power than other types. The unit also requires little maintenance as it doesn’t utilize gas, spark plugs, or carburetors.

The tool-less chain tensioning mechanism means you don’t need any tools to adjust this machine. The 20V battery guarantees 5.0 mAh — delivering around 90 cuts from a single charge.

Admittedly, its 12-inch bar isn’t going to tackle large trees — but for pruning, slicing, lopping, and firewood chopping, it’s more than sufficient. And, weighing little more than nine pounds, it isn’t going to induce hand or arm fatigue on longer jobs.

For safety, this battery chainsaw has a low-kickback design and boasts a chain brake — stopping the chain immediately should kickback occur.


  • Design
  • Functionality
  • Price

Featuring a modestly-sized 10-inch bar, the Black+Decker LCS1020 offers compactness, portability, and tight-location access.

Lightweight — weighing under seven pounds — it’s ideal for longer projects or users challenged in the strength department. Furthermore, with a low-kickback design, it promotes reassuring safety for the novice operative.

It arrives complete with a 20V lithium-ion cell and charger — meaning no additional purchases are necessary. The tool-free chain tensioning system permits rapid adjustment without hunting for hex keys or spanners — while its auto-oiling tech ensures the bar and chain remain adequately lubricated.

Reassuringly, this cordless chainsaw includes a full blade guard. This not only protects the cutting edge from damage when not in use, but also prevents inquisitive fingers from injuring themselves — useful if you have younger children.

The wraparound handle is sufficiently cushioned to provide vibration reduction, and an incorporated hand protector defends against stray timber shards and splinters. Perhaps the only downside is that it features an inefficient brushed motor — but that’s to be expected on what is essentially a non-pro machine.

Battery Powered Chainsaw Conclusion

Release yourself from the shackles of cords and the hassles of gasoline — and relish the freedom provided by battery-driven chainsaws.

From the newbie-focused B+D LCS1240 and the pro-grade DeWalt DCCS620P1, through to the heavy-duty GreenWorks 20322 and the extended battery life Oregon CS300-A6 — there’s a cordless chainsaw above for every job and experience level.

So eliminate tripping hazards and slicing through power cables, and instead enjoy unparalleled convenience and maneuverability with a mighty battery chainsaw.

Battery-Powered Chainsaws FAQs

Q: How Long Does a Cordless Chainsaw Run For?

The running time of cordless chainsaws depends on numerous factors, including;

  • Wood density.
  • Ambient temperature.
  • Motor efficiency.
  • mAh rating of the lithium cell.

Generally speaking, and with moderate intensity use, a 40V cell will provide around 20-30 minutes of continuous cutting time.

Q: Can a Battery Driven Chainsaw Cut Down Trees?

The best cordless chainsaws cut through small to medium-trunked trees. However, as they’re limited in torque, they cannot tackle large or extremely dense timber. For these projects, it is better to use a gasoline chainsaw.

Q: How Long Does It Take to Charge a Chainsaw Battery?

Recharging times depend on the battery voltage, mAh, and charger efficiency. It can take anywhere from one to four hours for a cell to fully replenish.

Q: Are Cordless Chainsaws Quiet?

Battery-driven chainsaws are significantly quieter than their gasoline counterparts. That said, the sound of a chain rotating around a bar — and teeth driving into wood — is still noisy.

Q: Are Battery Cell Chainsaws Maintenance Free?

Although low on maintenance, battery chainsaw machines still need routine attention. This includes cleaning, oiling, chain sharpening, and tensioning.

Other Chain Saw Categories

Gas powered
Corded electric