10 Best Cordless Chainsaws of 2021 [Reviews]

Man wearing a hard hat, cutting a branch off of a tree using a chainsaw

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Cordless chainsaws can go anywhere you take them. Whether battery- or gas-powered, they can cut through trees, limbs, and branches in the woods, workshop shed, or yard.

There are lots of options to choose from when selecting a cordless chainsaw. Power source, weight, saw bar length, and price are all key factors. We’ve researched dozens of cordless chainsaws, picked out the best, and compiled a list that will help you narrow down the field and choose the right model for you.

Top 10 Cordless Chainsaws – Reviews

1. DEREAL 6220F

DEREAL 62cc-Gas-Chainsaw 2 Cycle Gasoline Powered Chain Saws Handheld Cordless Petrol Chainsaws Optional-20 Inches Guide Board Power Chain Saws for Trees Wood Farm Garden Ranch Forest Cutting

The DEREAL 6220F cordless chainsaw is safe, reliable, powerful, and affordable. The gas-powered, two-stroke engine is 62 cc and puts out 3.4 horsepower. It has an automatic oiling system that keeps the 20-inch saw bar lubricated while in use. 

This cordless chainsaw also has dual throttle action to prevent accidental starting, a variable speed trigger, a trigger lock for sustained cutting speeds, and a built-in chain brake for safety.

Specifications:  

  • Power source: Gas
  • Engine: 62 cc
  • Weight: 18.3 lbs.
  • Saw bar length: 20 inches

Pros: 

✓ Powerful 3.4 horsepower engine and variable speed trigger
✓ Automatic oiling system
✓ One-year warranty included

Cons:

✗ Chain tensioning requires disassembly
✗ Can be difficult to start on first use

2. HUYOSEN 5820L

HUYOSEN 58cc Gas Chainsaws 2-Cycle Gas Powered Chainsaw, 20-Inch Chainsaw, Cordless Handheld Gasoline Power Chain Saws for Cutting Trees, Wood, Garden and Farm(5820L)

The HUYOSEN 5820L is a high-performance, gas-powered cutting machine. It’s built to tackle even the toughest jobs with a 3.6 horsepower, 62 cc engine and 20-inch saw bar. 

Even with all that power, this chainsaw is still comfortable to use. The non-slip, shock absorbing handle is ergonomic and helps to reduce vibration. Add in the automatic oiling system, bucking spikes, and low kickback bar and you’ve got a top-notch cordless chainsaw.

Specifications:  

  • Power source: Gas
  • Engine: 58 cc
  • Weight: 18.5 lbs.
  • Saw bar length: 20 inches

Pros: 

✓ Variable speed trigger
✓ Electronic ignition for quick startup
✓ Automatic oiling system and built-in bar nose sprocket

Cons:

✗ Some reported issues with damaged spark plugs
✗ Some reviewers report difficulty with first startup

3. HUYOSEN 5520E

HUYOSEN 54.6CC 2-Stroke Gas Powered Chainsaw, 18-Inch Chainsaw, Cordless Handheld Gasoline Power Chain Saws for Cutting Trees, Wood, Garden and Farm (5520E Red)

The HUYOSEN 5520E cordless chainsaw is designed for both personal and professional use. It has nearly all the power of the 5820L, but it is lighter, shorter, and has a more compact design. 

Other key features: The chain brake, bucking teeth, and low kickback bar make it safe to use. It also has an air filtration system designed to reduce fuel consumption and increase efficiency. The 5520E is also the most affordable unit on our list.

Specifications:  

  • Power source: Gas
  • Engine: 64.5 cc
  • Weight: 17.1 lbs.
  • Saw bar length: 18 inches

Pros: 

✓ Powerful engine with 54.5 horsepower
✓ Affordable
✓ Includes protective chain sleeve

Cons:

✗ Difficult to start
✗ Some reviewers complain of difficult assembly

4. Sun Joe iON100V-18CS-CT

Sun Joe iON100V-18CS-CT 18-Inch 100-Volt Brushless Lithium-iON Cordless Handheld Chain Saw, Tool Only

The Sun Joe iON100V-18CS-CT is our top-ranked battery-powered chainsaw. This chainsaw is a beast, with 100 volts of power and an 18-inch saw bar that make it strong enough to tackle both limbing and tree felling. 

This chainsaw has tool-less chain tensioning that keeps the chain secure with a simple turn of a knob. It also has a protective hand brake and built-in safety switch to prevent any accidents or mishaps. It also comes with a two-year Sun Joe warranty.

Specifications:  

  • Power source: Battery
  • Engine: 100 volts
  • Weight: 11.5 lbs.
  • Saw bar length: 18 inches

Pros: 

✓ Powerful, 100V battery for cordless operation that can tackle most jobs
✓ Tool-less tensioning and onboard auto-oiler
✓ 2-year Sun Joe warranty

Cons:

✗ Battery and charger sold separately
✗ Some reviewers report leaking oil reservoir

5. Remington RM4618 Outlaw

Remington RM4618 Outlaw 46cc 2-Cycle 18-Inch Gas Powered Chainsaw with Carrying Case Automatic Chain Oiler and 5-Point Anti Vibration System, 46 cc-18, Orange

The Remington RM4618 Outlaw is an 18-inch, gas-powered chainsaw with a 46 cc two-cycle engine. It’s designed for comfort, with a 5-point anti-vibration system and a cushioned, full-wrap handle. 

Other key details: The die-cast chassis gives this chainsaw durability, and the automatic oiling system adds convenience. The Remington RM4618 also uses quickstart technology for smoother, easier pull starts.

Specifications:  

  • Power source: Gas
  • Engine: 46 cc
  • Weight: 16.4 lbs.
  • Saw bar length: 18 inches

Pros: 

✓ 5-point anti-vibration system for smooth operation
✓ Low kickback chain reduces risk
✓ Automatic oiling system with chain oil included

Cons:

✗ Some reviewers complain that the chain dulls too quickly
✗ Some reports of a leaking oil reservoir

6. Husqvarna 130

Husqvarna 16 Inch 130 Gas Chainsaw,Orange

The Husqvarna 130 is the perfect choice for homeowners in search of a lightweight, gas-powered chainsaw for work around the yard. It’s best suited for light to moderate work, but can handle some heavier jobs as well. 

Worth noting: This is the lightest gas-powered chainsaw on our list at just 10.3 pounds, making it easy to maneuver. Despite its light weight, the Husqvarna 130 packs a punch with a 38 cc engine and 2.0 horsepower.

Specifications:  

  • Power source: Gas
  • Engine: 38 cc
  • Weight: 10.3 lbs.
  • Saw bar length: 16 inches

Pros: 

✓ Simple chain tensioning system
✓ Inertia-activated chain brake for safety
✓ LowVib system for reduced vibration 

Cons:

✗ Bar and chain oil not included
✗ Some reviewers say that the carburetor needs adjusting, but is difficult to do so

7. RYOBI RY5020

RYOBI RY5020 20 in. 50 cc 2-Cycle Gas Chainsaw with Heavy-Duty Case

The RYOBI RY5020 is a big and powerful gas chainsaw that still brings comfort to the table. It’s capable enough to tackle larger jobs, with a 50 cc engine and metal bucking spikes to go with its 20-inch saw bar. 

This chainsaw also has a 3-point vibration isolation system and weighs just 11.3 pounds, so it’s comfortable, light, and maneuverable. The RYOBI RY5020 includes a heavy-duty carrying case for easy transport and storage, as well as a three-year warranty.

Specifications:  

  • Power source: Gas
  • Engine: 50 cc
  • Weight: 11.3 lbs.
  • Saw bar length: 20 inches

Pros: 

✓ Automatic oiling system
✓ Includes heavy-duty carrying case
✓ Safe-T-tip bar and inertia-activated chain brake for safety

Cons:

✗ Some reviewers complain that chain tensioning is difficult and the chain falls off frequently
✗ The chain brake is too close to the handle, some reviewers say

8. Craftsman S185

Craftsman 41AY4218791 S185 42cc Full Crank 2-Cycle Gas Chainsaw-18-Inch Bar and Automatic Chain Oiler-Carrying Case Included, Liberty Red

The Craftsman S185 is a high-output cutting machine that is a great choice for most tree felling and limbing. 

Bonus points: The Craftsman S185’s ergonomic design gives it balance and the low kickback chain ensures a smooth cutting experience. It also comes with Craftsman’s EasyStart technology so that it starts quickly when you need it.

Specifications:  

  • Power source: Gas
  • Engine: 42 cc
  • Weight: 23.8 lbs.
  • Saw bar length: 18 inches

Pros: 

✓ 3-point anti-vibration system
✓ Automatic oiling is adjustable to reduce or increase flow
✓ Easy access to chain tensioning

Cons:

✗ It’s the heaviest cordless chainsaw on our list
✗ Can overheat and become more difficult to start

9. BLACK+DECKER LCS1240

BLACK+DECKER 40V Max Cordless Chainsaw, 12-Inch (LCS1240)

The BLACK+DECKER LCS1240 is a compact, easy-to-use, battery-powered saw designed for fast, easy cuts. It has auto-tensioning and an automatic oiling system that keeps it low-maintenance. 

This chainsaw also is light and maneuverable at just over 10 pounds. This chainsaw is the smallest on the list so it’s best for light-duty work and works well as a trimmer. It’s also sold as a chainsaw kit with extra batteries.

Specifications:  

  • Power source: Battery
  • Engine: 40 volts
  • Weight: 10.4 lbs.
  • Saw bar length: 12 inches

Pros: 

✓ Lightweight and maneuverable
✓ Durable, low kickback saw bar made by Oregon
✓ Tool-free chain tensioning and automatic oiling system

Cons:

✗ Small, not suitable for heavy-duty work
✗ Battery requires 4-5 hours to charge

10. Greenworks G-MAX 40V 20312

Greenworks G-MAX 40V 16-Inch Cordless Chainsaw, 4AH Battery and a Charger Included 20312

The Greenworks G-MAX 40V 20312’s durable, brushless motor means it has a reduced risk of overheating, is less likely to require engine maintenance, and gives off less vibration. 

This cordless chainsaw also is easy to wield at just 10.4 pounds. The G-MAX 20312 comes with a 40-volt lithium-ion battery that has a 70-minute run time and is cross-compatible with at least 14 other Greenworks power tools.

Specifications:  

  • Power source:  Battery
  • Engine: 40 volts
  • Weight: 10.4 lbs.
  • Saw bar length: 16 inches

Pros: 

✓ Automatic oiling and chain tensioning
✓ Low-vibration brushless motor
✓ Cross-compatible battery

Cons:

✗ Struggles with heavy-duty jobs
✗ Some reviewers complain that the chain falls off its track too often

Buyers Guide

When it comes to choosing a cordless chainsaw, the way you intend to use the machine will determine the right wood cutter for you. What kind of yard work are you doing, and what do you want out of your chainsaw experience? This buyers guide will help you make the best decision for your specific chainsaw needs.

Gas vs. battery-powered

The difference between gas-powered and battery-powered chainsaws?

Gas chainsaws are more powerful and are much more suitable for heavy-duty work, like felling large trees. They also last longer on a tank of gas than most battery-powered saws do on a single charge.

The power of a gas engine comes with a few disadvantages. They generally require more maintenance and come with the added costs of gas and oil refills. Gas chainsaws are loud, producing decibel levels that can be damaging to your ears after prolonged exposure. They also release harmful emissions.

Battery-powered chainsaws might not have the same power as gas models, but they are still strong. They also start right away, typically with the push of a button. They’re quiet, light, and don’t release any emissions. Plus, you’ll never have to worry about filling up your chainsaw’s gas tank.

The only drawback of a battery-powered chainsaw is the limitations of battery life. Depending on the work you’re doing, battery life might be one of the most important factors. Light pruning and debris removal can probably be done on a single charge, but you may need more time to complete bigger jobs. 

If you need to make lots of long cuts, you’ll likely need multiple batteries, and those can be pricey. You may even decide that a battery-powered saw just won’t cut it.

Chain oil

Chainsaws require bar oil to keep the chain running smoothly and avoid overheating. Many modern chainsaws have an automatic oiling system that continuously releases oil onto the saw bar to keep it lubricated. As long as the onboard oil reservoir is full, the saw will do the oiling work for you. 

Some models even have adjustable oiling systems that allow you to increase or reduce the oil flow depending on the work that’s being done. Older chainsaw models that don’t have an automatic oiler require you to manually oil your chainsaw to avoid damaging it.

Chain tensioning

A saw chain gets hot during use. As the chain heats, it expands and can eventually become loose enough to slip off the saw bar. This means that you need to monitor the chain tension to keep it from over-expanding and jumping off the guide bar. 

Some chainsaws have automatic chain adjustments or a “tool-less” chain tensioning system that makes tensioning easy. Other models will require you to keep a specific tool or a screwdriver handy so that you can tighten the chain when needed.

Safety features

Chainsaws are inherently dangerous. They can cause serious injury if used improperly. Safety features should be an important consideration when looking for a chainsaw, especially for beginners.

One important safety feature is a chain brake. It allows you to quickly stop the chain from spinning if it breaks or jumps off the bar. Some models include a manual lever or have these built into a trigger, and others will do this automatically.

Kickback is when the tip of the saw catches on something and causes the machine to “kick” back at the user. Low kickback chains and bars are specifically designed to reduce kickback or “bucking” to protect chainsaw users. Bucking spikes can be used to leverage against bucking.

Check out this video for tips on how to safely operate a chainsaw:

FAQs About Cordless Chainsaws

1. Is gas or electric better?

It depends on the type of work you need your chainsaw to complete. 

A gas chainsaw will give you more power and be better suited for extended periods of difficult cutting. 

Most battery chainsaws can handle light-duty to moderate chainsaw work. The strongest won’t have trouble felling small trees. They’re also much quieter, require far less maintenance, and don’t have any of the toxic emissions of gas models. 

If you need a tool for felling large trees or other heavy-duty work, an electric motor might not be enough. You’ll likely want a gas-powered chainsaw.

2. What should I look for when buying a cordless chainsaw?

Consider the type of work you’ll be doing and the experience that you want. Ask yourself these questions: 

— Is noise a concern? You likely won’t want a gas chainsaw then.
— Does mixing oil and filling gas tanks seem like a hassle? You’ll likely want an electric chainsaw then. 
— Is the work you’re doing quick enough that battery life isn’t a concern or do you need one with extended life? 
— Do you have all the tools you need to tighten your chain or would a tool-less chain tensioner make life easier? 
— Do you know how to oil a chain or would you prefer it to be automatic? 
— How experienced are you with chainsaws? For those with less experience, safety features should be an important factor.

3. Who makes the best cordless chainsaws?

We ranked the best cordless chainsaws based on power, price, and ease of use, but there are other options out there.

Popular cordless tool brands like Stihl, Echo, Milwaukee, DeWALT, and Makita all have their own take on the chainsaw. If you’re happy with a particular tool brand, you may want to purchase a chainsaw from that manufacturer.

4. What size chainsaw should I buy?

A general rule for chainsaw length is that you want a bar that is at least 2-3 inches longer than the width of what you’re cutting. For example, if you’re cutting trees or limbs that are 14 inches wide, you’ll need a chainsaw that is at least 16 inches long.

Conclusion

There are a lot of options to choose from when selecting a cordless chainsaw. Our buyers guide should give you everything you need to go from average Joe to lumberjack. Whether you decide on a gas-engine or battery-powered saw, you can’t go wrong with any of the 10 best cordless chainsaws on our list.

Or if you just can’t decide which chainsaw is right for you, or you’re a little squeamish about wielding such a powerful tool, you can always leave the tree work to the professionals. Find a tree care professional near you in seconds, and opt for a more relaxing weekend activity than sawing logs.

Main Photo Credit: Oregon Department of Forestry’s photostream / Flickr / CC By 2.0

Ryan Plank

Ryan Plank

Ryan Plank is a freelance writer and journalist in Orlando, Florida. He studied at Florida State University and is an avid golfer.