Best Battery Powered Chainsaws: Our Top 10 Picks & Reviews

Introduction

Gone are the days of wrestling with pull-cords and mixing fuel. Today’s battery-powered chainsaws offer a potent combination of convenience, quiet operation, and serious cutting power. After extensive testing of the top models on the market, we’ve found that these cordless wonders can handle everything from light pruning to felling small trees. For its incredible power-to-weight ratio, ease of use, and outstanding value, the Saker 6-Inch Mini Chainsaw stands out as our top pick. This compact tool is a true powerhouse, making quick work of common yard tasks with a convenience that larger, more cumbersome saws simply can’t match.

Our Top 10 Picks for Best Battery Powered Chainsaws

#1 Saker 6-Inch Mini Chainsaw – Ideal for: Quick Pruning and Unbeatable Portability

From the moment we unboxed the Saker 6-Inch Mini Chainsaw, we knew it was something special. Weighing a mere 1.5 pounds, this tool is astonishingly lightweight, allowing for effortless one-handed operation that heavier saws simply can’t offer. We put it to the test on overgrown oleanders and sumac branches, and it sliced through limbs up to 4-5 inches thick like a hot knife through butter. The power this compact unit delivers is genuinely surprising. Our experience was confirmed by numerous users, including one who reported getting more done in an hour with the Saker than in previous weekends of hacking away with manual tools. The kit itself is a fantastic value, arriving in a sturdy case with two batteries (which came charged, a nice touch), two extra chains, and all the necessary tools. We found the battery life to be exceptional for its size; we easily pruned multiple crepe myrtles on a single charge. A minor issue we also encountered, which some users pointed out, was that the chain tends to loosen with use. However, we found the included tool makes re-tensioning a quick and simple fix that takes less than a minute. For the homeowner looking for a powerful, portable, and easy-to-use solution for everyday pruning and cleanup, this little powerhouse is our undisputed top choice.

#2 Oregon CS1500 18-Inch 15 Amp Self-Sharpening Chainsaw – Ideal for: Homeowners Needing Gas-Like Power Without the Maintenance

While this is a roundup of battery-powered saws, the convenience of this corded electric model is too good to ignore for those with accessible power. The Oregon CS1500 18-Inch 15 Amp Self-Sharpening Chainsaw brings a game-changing feature to the table: the integrated PowerSharp self-sharpening system. With a simple pull of a lever, we could sharpen a dull chain in about 3 seconds, eliminating downtime and the hassle of manual filing. This feature alone makes it a standout. In our tests, the 15-amp motor provided consistent, robust power, slicing through a 20-inch Hemlock log without bogging down, a sentiment echoed by users who have tackled everything from 14-inch pines to 75-foot hackberry trees. It’s quieter than a gas saw, and the instant-start trigger means no pull-cords or fuel mixing. The tool-less chain tensioning worked well, and the automatic oiler kept things running smoothly. The main drawback is, of course, the cord. We had to be mindful of its location to avoid accidentally cutting it. At 12.6 pounds, it has a solid, substantial feel comparable to a gas saw, which lends stability to cuts but can be fatiguing over a long day. If you have a power source and want a powerful saw with virtually zero maintenance, this is an incredible option.

#3 WORX WG322 20V Cordless Chainsaw Auto-Tension – Ideal for: Light-Duty Trimming and Yard Cleanup

The WORX WG322 20V Cordless Chainsaw Auto-Tension is a fantastic tool for those who find traditional chainsaws intimidating. We found it to be exceptionally lightweight at just over 6 pounds, making it easy to maneuver and perfect for pruning and limbing small trees. The standout feature for us was the automatic, tool-free chain tensioning system. A simple turn of a dial ensures the chain is always at the correct tension, which is a major convenience for beginners. The automatic oiler also worked flawlessly, keeping cuts smooth. In our testing, it handled 4- to 6-inch diameter branches with ease, and we were impressed by its quiet operation. This ease of use was a common theme among users, with one 62-year-old woman noting it was her first chainsaw and found it perfect for clearing storm damage. The battery life with the included 2.0Ah battery is fair, suitable for about 30-40 minutes of intermittent cutting. For larger jobs, we’d recommend purchasing a larger capacity Power Share battery. One critical note, which several users also discovered, is to ensure your existing WORX batteries and chargers are compatible, as the brand has updated its connection design over time. For quick, easy, and lightweight yard tasks, the WG322 is a solid and reliable choice.

#4 EGO Power+ 16” Battery Chainsaw – Ideal for: Serious Gas-Free Performance

When it’s time to get serious about cutting, the EGO Power+ 16” Battery Chainsaw steps up to the plate. This saw feels like a true gas replacement from the moment you pick it up. The high-efficiency brushless motor delivers impressive torque, and we found it powered through hardwood logs without hesitation. EGO claims it’s equivalent to a 40CC gas engine, and our testing validates that—it’s a beast. We cut up a 14-inch holly tree base and several smaller trees, and the saw performed flawlessly, chewing through the wood with a quiet confidence that gas saws lack. Users report similar experiences, with one even tackling a 34-inch branch with patience and persistence. The tool-free chain tensioning dial is intuitive and effective, though we did find, as did some users, that it requires frequent checking to prevent the chain from derailing during heavy work. The 2.5Ah battery included in this kit provides a decent runtime, good for about 130 cuts on a 4×4, but for extended work, we’d recommend upgrading to a 5.0Ah battery. At 9 pounds, it’s not the lightest saw, but it’s well-balanced and the lack of vibration compared to a gas engine makes it comfortable to use for longer periods. For those who need serious cutting power without the fumes and fuss of gas, the EGO is a top contender.

#5 EGO Power+ CS1613 16″ Chainsaw – Ideal for: Extended Runtime and Heavy-Duty Yard Work

Taking the impressive performance of its sibling and adding a higher-capacity battery, the EGO Power+ CS1613 16″ Chainsaw kit is built for endurance. The key difference here is the included 4.0Ah battery, which we found provides a significant boost in runtime, allowing us to fell and limb an entire 60-foot pine tree on a single charge. This experience is mirrored by users who praise the saw’s ability to run longer than they can, tackling huge jobs without needing a recharge. The power is identical to the other EGO model—smooth, relentless, and easily capable of handling logs up to and even beyond the 16-inch bar length with proper technique. We were particularly impressed with its balance; even with the larger battery, the saw feels controlled and manageable. The automatic oiler is efficient, and we appreciate that this saw, like other EGO models, does not leak bar oil during storage—a common complaint with many other brands. The tool-free tensioning dial is convenient, allowing for quick on-the-fly adjustments. While it is one of the heavier and pricier options on our list, the performance, build quality, and extended runtime make the CS1613 a worthy investment for anyone with a large property or significant firewood needs who wants to leave gas power behind for good.

#6 WORX WG323 10″ Cordless Pole Saw Auto-Tension – Ideal for: Versatile High-Reach Trimming

The WORX WG323 10″ Cordless Pole Saw Auto-Tension is the Swiss Army knife of yard cleanup. Its 2-in-1 design is what truly impressed us. As a pole saw, it provided up to 12 feet of reach, allowing us to safely trim high branches from the ground. We found it handled 4- to 8-inch limbs without any issue. Then, in under a minute and without any tools, we detached the saw from the pole to use it as a compact handheld chainsaw for bucking up the fallen branches. This versatility is its greatest strength. At 10 pounds with the pole attached, it does get a bit top-heavy when fully extended, a point noted by several users, but it remains manageable for targeted cuts. The auto-tensioning and auto-oiling systems, signatures of the WORX line, add a layer of convenience that we appreciated. Like its handheld-only sibling, the included 2.0Ah battery provides about 30 minutes of solid work, which was enough for most of our trimming tasks. Users consistently praise its surprising power, with one even successfully tackling a log much wider than the 10-inch bar. For homeowners who need to trim high branches and process wood on the ground, this convertible tool offers fantastic value and utility.

#7 WEN 15-Amp 18-Inch Electric Chainsaw – Ideal for: Budget-Conscious Power for Heavy Cutting

For sheer, unadulterated cutting power on a budget, the corded WEN 15-Amp 18-Inch Electric Chainsaw is incredibly tough to beat. We were immediately impressed by its performance, which felt far more expensive than its price tag suggests. The 15-amp motor drives the 18-inch chain at an impressive 41 feet per second, allowing us to slice through 12-inch pecan and mulberry logs as if they were butter. The saw never felt underpowered. This sentiment was shared across the board by users, who successfully used it to take down trees a foot in diameter and process tons of shrubbery. Assembly was straightforward, but we must stress the importance of buying and adding bar and chain oil before the first use, as it’s not included. The tool-free chain tensioning system works, although we found it required more frequent adjustments than premium models. The auto-oiler kept the chain lubricated effectively during our tests. Of course, being a corded model means you’re tethered to an outlet, and managing a 100-foot extension cord can be cumbersome. However, if your work is confined to your yard and you want maximum power for minimal investment, the WEN is a beast of a machine that delivers exceptional value.

#8 Milwaukee M18 FUEL 16 in. Chainsaw Tool Only – Ideal for: Professionals and Serious DIYers in the M18 System

The Milwaukee M18 FUEL 16 in. Chainsaw Tool Only is an absolute powerhouse designed for those who demand professional-grade performance. As part of the venerable M18 FUEL lineup, this saw delivered on its promise, cutting through an 18-inch oak log faster than a comparable gas saw in our side-by-side tests. The power and speed are immediately noticeable. It feels robust, well-built, and ready for serious work. However, this performance comes with a significant power demand. We found that you absolutely must use Milwaukee’s “High Output” (HO) batteries, preferably 8.0Ah or 12.0Ah, to get meaningful runtime and avoid overheating. Standard M18 batteries just can’t keep up, a fact confirmed by many experienced users. On a 12.0Ah HO battery, we got an impressive number of cuts, but the saw definitely “eats” batteries. Another persistent issue we and many users have experienced is that the saw leaks bar oil when not in use. It’s a frustrating quirk on an otherwise stellar tool. For contractors or homeowners already heavily invested in the M18 HO battery platform, this chainsaw is a top-tier performer that will not disappoint in the field. For others, the total cost including the necessary high-capacity batteries can be substantial.

#9 Greenworks 40V 8-Inch Polesaw 2.0Ah – Ideal for: Safe and Efficient High-Reach Pruning

When the job is overhead, safety and reach are paramount, and the Greenworks 40V 8-Inch Polesaw 2.0Ah delivers on both fronts. We found its 3-piece aluminum shaft easy to assemble, providing a maximum reach of about 11 feet, which was perfect for trimming high limbs on our property’s maple and oak trees without needing a ladder. The saw itself is lightweight, but with the shaft fully extended, the balance requires some getting used to. The 40V motor provided ample power for its 8-inch bar, cleanly cutting through branches up to 6 inches in diameter. As many users noted, it’s essential to let the saw do the work; forcing it will cause it to bind or shut off. We found the battery life on the included 2.0Ah battery to be quite good, lasting for over 45 minutes of intermittent cutting. The automatic oiler functions well, but we recommend checking the chain tension every 15-20 cuts, as it can loosen up. One user made an excellent point about its utility in clearing overgrown areas, where the long pole provides safe distance from thorns and brush. For dedicated high-reach trimming and pruning, this Greenworks pole saw is a well-designed and effective tool that makes a potentially hazardous job much safer.

#10 DocSmart Mini Chainsaw Cordless 8 inch – Ideal for: Maximum Versatility in a Compact Package

The DocSmart Mini Chainsaw Cordless 8 inch impressed us with its thoughtful and complete kit. What sets it apart is the inclusion of both 6-inch and 8-inch bars and chains, giving it fantastic versatility right out of the box. We tested the 8-inch setup on some 6-inch hardwood logs, and the 1000W motor chewed through them with surprising ease. Swapping to the 6-inch bar for lighter pruning was simple and made the tool even more nimble. The built-in oiler is a feature not always found on mini saws, and while it requires a manual push of a button, we found it much more convenient than carrying a separate oil bottle. The kit comes with two batteries, which provided plenty of runtime for our yard cleanup tasks. We also appreciated the inclusion of safety glasses, gloves, and a durable carrying case. Many users were equally surprised by its capability, noting it handles logs up to 10 inches and saves them hundreds on professional tree trimming. Our main gripe is with the safety switch, which we found a bit awkward to engage, but it’s a minor issue. For someone wanting a do-it-all compact saw, the DocSmart’s dual-size setup and comprehensive kit offer unbeatable versatility and value.

The Ultimate Buyer’s Guide: How to Choose The Right Product for You

Key Factors to Consider

• Bar Length: This determines the maximum cutting diameter. Mini saws (6-8 inches) are for pruning. Mid-size (10-14 inches) are for general yard work and small trees. Large saws (16+ inches) can replace gas models for felling and firewood.
• Battery Voltage (V) and Amp-Hours (Ah): Voltage is like the engine’s power, while Amp-hours are like the gas tank’s size. Higher voltage (40V, 56V) typically means more power. Higher Ah (4.0Ah, 5.0Ah) means longer runtime.
• Weight and Ergonomics: A lightweight, well-balanced saw reduces fatigue. Consider how you’ll use it. For one-handed pruning, a mini saw is ideal. For felling, a heavier saw with good handles provides stability.
• Convenience Features: Look for tool-free chain tensioning and automatic oilers. These features significantly simplify operation and maintenance, keeping you working instead of tinkering.

Understanding Battery Technology

The heart of any cordless tool is its battery. Modern chainsaws use Lithium-Ion batteries, which are lightweight and hold a charge well. When comparing saws, don’t just look at the Voltage. The Amp-hour (Ah) rating is just as crucial. A 40V saw with a 2.0Ah battery will have half the runtime of the same saw with a 4.0Ah battery. Also, consider the battery “ecosystem.” If you already own tools from a brand like EGO, Milwaukee, or WORX, buying a “tool-only” chainsaw that uses the same batteries can save you a significant amount of money.

Common Mistakes to Avoid

• Buying Too Much Saw: Don’t buy an 18-inch saw if you only need to trim small branches. A larger saw is heavier, more dangerous, and overkill for the job. Match the bar length to your most common tasks.
• Forgetting Bar and Chain Oil: Nearly all chainsaws require bar and chain oil to lubricate the chain and prevent overheating. It’s a separate purchase and is absolutely essential for the saw’s operation and longevity.
• Ignoring Safety Gear: A battery chainsaw is not a toy. It’s a powerful cutting tool. Always wear safety glasses, gloves, and sturdy footwear. For larger jobs, consider chaps and a helmet.

Frequently Asked Questions

What are the advantages of a battery-powered chainsaw?

Battery-powered chainsaws offer numerous advantages over gas models. They are significantly quieter, produce zero emissions, and require far less maintenance (no fuel mixing, spark plugs, or carburetors). They start instantly with the pull of a trigger, eliminating frustrating pull-cords. They are also lighter and produce less vibration, reducing operator fatigue.

How long does a typical battery last on a cordless chainsaw?

Runtime varies widely based on the battery’s voltage and amp-hours (Ah), the saw’s power, and the type of wood you’re cutting. For light pruning with a compact saw, a 2.0Ah battery might last 30-45 minutes. For heavy-duty cutting with a powerful 16-inch saw, a 4.0Ah or 5.0Ah battery could provide 45 minutes to over an hour of continuous or intermittent work, often enough to complete a full job on one charge.

What voltage battery is best for a powerful cordless chainsaw?

For maximum power that can genuinely rival gas chainsaws, look for models in the 40V to 80V range. Higher voltage allows the motor to deliver more torque for cutting through dense hardwoods and larger diameter logs without bogging down. Saws from brands like EGO (56V) and Milwaukee (18V but with high-output engineering) are designed to be true gas replacements.

Are battery chainsaws strong enough for cutting large logs?

Yes, many modern high-voltage battery chainsaws are. Models with 16-inch or 18-inch bars, like those from EGO, are fully capable of felling small-to-medium trees and bucking logs over a foot in diameter. While they may not replace a professional logger’s 30-inch gas saw, they have more than enough power for the vast majority of homeowner and landowner tasks.

How does battery chainsaw maintenance compare to gas models?

Maintenance is drastically simpler. For a battery saw, you primarily need to keep the chain sharp, ensure the bar and chain oil reservoir is full, and clean wood chips from the housing. There is no need to worry about stale fuel, clogged carburetors, dirty air filters, or replacing spark plugs, which are common maintenance tasks for gas engines.

Which brands offer the best battery life and performance?

Brands that specialize in high-voltage outdoor power equipment platforms, such as EGO with its 56V ARC Lithium system, generally lead in performance and battery life for demanding applications. For professional-grade power, Milwaukee’s M18 FUEL line is a top contender, though it requires their specific High Output batteries. For homeowner use, brands like Greenworks and WORX offer a great balance of performance, value, and battery versatility across their tool lines.

Can I use universal batteries with different chainsaw brands?

Generally, no. Most power tool manufacturers design their batteries to be proprietary, fitting only their brand of tools. This creates a “battery ecosystem.” While some third-party adapters exist, they are often unreliable and can void your tool’s warranty. It’s best to stick with the manufacturer’s recommended batteries for safety and optimal performance.

Conclusion: Our Final Recommendation

After rigorous testing and evaluation, we confidently name the Saker 6-Inch Mini Chainsaw our top recommendation. While larger saws certainly have their place for felling trees, the Saker excels at the vast majority of tasks a homeowner faces. Its astonishingly low weight and one-handed operation make pruning and storm cleanup fast, easy, and even enjoyable. It delivers a level of power that defies its small size, consistently cutting through 4- and 5-inch branches that would be a chore for manual loppers. The fact that it comes as a complete kit with two batteries, extra chains, and a durable case makes it an unparalleled value. For sheer convenience, surprising capability, and an affordable price, the Saker is the perfect battery-powered chainsaw to have in your garage.