Reader support keeps this site open, opinionated, and happily independent. As an Amazon Associate, I earn from qualifying purchases.9 Best Battery Powered Chainsaw | Gas-Level Torque, Zero Fumes

Sawdust in your eyes and a sore shoulder from yanking a starter rope are the old normal. A lithium-ion motor eliminates that ritual entirely: press a trigger, and the chain spins instantly at full torque. The real question is whether that battery pack can deliver enough bite through a 12-inch oak limb or a stack of storm-felled firewood without dying halfway through.

I’m Rikta — the co-founder and writer behind FitlyFast. I’ve spent years analyzing power-tool drivetrains, comparing brushless motor efficiency curves, and cross-referencing real-world cut counts against manufacturer claims to help homeowners and hobbyists buy exactly what they need.

After sifting through hundreds of field reports and spec sheets, this roundup puts the best battery-powered chainsaw right next to the models that deserve your attention — whether you need a compact pruner or a serious felling tool.

How To Choose The Best Battery-Powered Chainsaw

Three specs separate a saw that finishes the job from one that leaves you waiting on a charger. Voltage determines peak torque potential; amp-hours (Ah) decide how long that torque lasts. Bar length sets the maximum cut diameter but also drags on the battery. A 40V saw with a 2.5Ah pack might handle a season of light pruning, while an 80V platform with a 4.0Ah battery can buck a face cord of hardwood before going flat.

Bar Length and Chain Pitch

An 8-inch bar is perfect for one-handed pruning and tight spots between branches. A 14- to 16-inch bar gives you the reach to cut through the average storm limb in a single pass, but it demands more current from the battery. Chain pitch (.325 or 3/8-inch) and gauge (.043 or .050-inch) affect cut smoothness and how easily the chain stays on the bar. Thicker gauge chains resist derailing better under load.

Brushless Motor vs. Brushed

Brushless motors deliver more torque per watt and last longer because there are no carbon brushes to wear out. Nearly every mid-range and premium cordless saw on the market uses a brushless design. A brushed motor might shave the upfront cost, but you trade runtime and power — the savings rarely justify the compromise when you need to cut seasoned oak.

Battery Ecosystem

Sticking with one battery platform across multiple tools saves money and hassle. DeWalt’s 20V/60V FlexVolt system, Greenworks’ 40V and 80V lines, and EGO’s 56V ARC Lithium family all let you swap packs between a chainsaw, a trimmer, and a blower. The premium you pay for a high-voltage saw often makes more sense if you already own batteries from that brand.

Quick Comparison

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Model Category Best For Key Spec Amazon
EGO Power+ CS1611 Premium Versatile homeowner cutting 56V / 16″ bar / 130 cuts per charge Amazon
Worx Nitro WG385 Mid-Range Heavy limbing and bucking 40V / 16″ bar / 150 cuts per charge Amazon
Greenworks 80V GCS80420 Premium Large firewood processing 80V / 18″ bar / comparable to 42cc gas Amazon
Husqvarna Power Axe 350i Premium Professional-grade performance 40V / 18″ bar / Boost Mode (+25% power) Amazon
Makita XCU04PT Premium Extended runtime with dual battery 36V (18V x2) / 16″ bar / 3,940 FPM Amazon
Dewalt DCCS677B Premium Large-scale felling 60V / 20″ bar / brushless motor Amazon
SKIL PWR CORE 40 CS4555-10 Mid-Range Fast-charging light-duty work 40V / 14″ bar / 15-min jump charge Amazon
Greenworks 40V CS40B210 Entry-Level Light pruning and camping 40V / 12″ bar / 6 lb weight Amazon
Dewalt DCCS623B Entry-Level One-handed brush clearing 20V / 8″ bar / 2.8 HP Amazon

In‑Depth Reviews

Best Overall

1. EGO Power+ CS1611

56V ARC Lithium16″ Bar

The EGO CS1611 strikes the best balance of power, weight, and runtime in the cordless category. Its 56V ARC Lithium platform delivers chain speeds of 20 m/s — fast enough to match a 40cc gas saw — while keeping the bare tool under nine pounds. The included 2.5Ah battery yields up to 130 cuts on a 4×4, which is impressive for a pack this size. Owner feedback consistently notes how quiet and low-vibration the saw is, with several users pointing out that it’s a genuine replacement for a Stihl or Husqvarna entry-level gas model.

The tool-free chain tensioning system works well in the field, and the automatic oiler keeps the bar lubricated without constant babysitting. The IPX4 weather-resistant construction means you can keep cutting in damp conditions without worrying about electronics. A few users mentioned the chain can derail if debris gets between the bar and sprocket, but that’s common across lightweight saws with low-profile chain gauges.

If you need a saw that handles everything from pruning to storm cleanup without the weight or noise of a gas model, the CS1611 is the most complete package in its voltage class. The 56V ecosystem also means the battery works with EGO’s string trimmers, leaf blowers, and hedge clippers, making it a smart investment if you’re building a cordless outdoor power tool fleet.

Why it’s great

  • Excellent power-to-weight ratio; feels balanced during extended cuts
  • Tool-free chain tensioning is quick and secure
  • Weather-resistant housing for wet conditions

Good to know

  • Chain can jump the bar if hard debris kicks up
  • No bar oil included in the box
Pro Power

2. Worx Nitro WG385

40V 4.0Ah16″ Bar

The Worx Nitro WG385 punches above its voltage class with a brushless motor and a 4.0Ah battery that claims up to 150 cuts on 4×4 hardwood. The 16-inch bar gives you the reach to buck logs up to 28 inches with a two-pass approach, and the no-tool tensioning dial makes quick adjustments on the fly. Users consistently praise the chain speed — 59 feet per second — which feels snappier than many 40V competitors.

The anti-kickback brake works as advertised, with a distinct click that lets you know it’s engaged. The side-mounted battery level indicator is a practical touch that prevents surprise power loss mid-cut. One drawback reported by multiple owners is bar oil leakage when the saw is stored upright; storing it on its side with a support under the bar solves the issue.

This saw is best for users who need more than light pruning but don’t want to invest in a high-voltage platform. The included dual-slot charger and two 4.0Ah batteries give you a full day of intermittent cutting. If you already own Worx 20V tools, the 40V Nitro system is a distinct voltage — you’ll be buying into a new battery family.

Why it’s great

  • High chain speed for fast, smooth cuts
  • Two 4.0Ah batteries and dual charger included
  • Tool-free tensioning is simple and stays set

Good to know

  • Bar oil cap tends to leak; store saw on its side
  • Requires its own 40V battery system, not 20V compatible
High Voltage

3. Greenworks 80V GCS80420

80V Brushless18″ Bar

An 80V platform changes the game for cordless chainsaws. The Greenworks GCS80420 delivers torque comparable to a 42cc gas saw, with an 18-inch bar that can handle full-diameter tree felling and firewood processing. The brushless motor provides 2x more torque than a brushed equivalent while keeping the tool at a reasonable 10.8 pounds. User reports indicate this saw can make over ten cuts through 8-inch hardwood without any slowdown, which is remarkable for a battery-powered tool.

Some owners note that the stock chain dulls quickly; replacing it with an Oregon or Stihl chain transforms cutting performance. The automatic oiler works dependably, though storing the saw upright prevents any leakage. A common tip is to buy a second 2.5Ah battery so one charges while you cut — the battery life is adequate for most light-to-moderate sessions, but heavy users will want the spare.

This saw is ideal for homeowners with large properties who process firewood or clear storm damage regularly. The 80V ecosystem includes trimmers, blowers, and hedge trimmers, so investing in the platform pays off if you need multiple outdoor tools. It comes as a bare tool only, so factor in the cost of batteries and charger.

Why it’s great

  • Gas-equivalent cutting power with instant electric start
  • Long 18-inch bar for felling and bucking larger trees
  • Automatic oiler provides consistent chain lubrication

Good to know

  • Stock chain is weak; upgrade to a quality aftermarket chain
  • Bare tool only — no battery or charger included
Boost Mode

4. Husqvarna Power Axe 350i

40V 7.5Ah18″ Bar

Husqvarna brings its gas-saw heritage to the cordless space with the Power Axe 350i. The brushless motor is paired with an X-Cut chain that stays sharp significantly longer than standard chains, and the Boost Mode button delivers 25 percent more power on demand — a feature that genuinely helps when the bar pinches in green wood. The 18-inch bar and 7.5Ah battery make this a serious tool for property maintenance and landscaping work.

The tool-less chain tensioning system is convenient, though a few owners report that the plastic housing can warp under heavy pinch loads, causing the tensioner to slip. This appears to be an issue with repeated hard use rather than casual cutting. The charger is relatively slow at 1 amp, so a second battery is essential for full-day tasks. The saw is lighter than a comparable gas Stihl, making it easier to handle for extended periods.

This is the best option if you want a single-battery platform that also powers Husqvarna’s trimmer and blower line. The premium price reflects the brand’s build quality and the inclusion of a large 7.5Ah battery. For hobbyists who cut a few times a month, the higher upfront cost is hard to justify; for serious landowners, the performance is there.

Why it’s great

  • Boost Mode adds 25% power for tough cuts
  • X-Cut chain holds edge longer than standard chain
  • Lightweight for its bar length and battery capacity

Good to know

  • Plastic chain tensioner housing can warp under heavy loads
  • Charger is slow; a spare battery is almost necessary
Dual Battery

5. Makita XCU04PT

36V (18V x2)16″ Bar

Makita’s XCU04PT uses two 18V batteries in series to produce a 36V system with a chain speed of 3,940 feet per minute. The outer-rotor brushless motor delivers smooth torque with no gear drive noise. The kit includes two 5.0Ah batteries and a dual-port charger, giving you a full day of cutting capacity. Users report up to 102 cuts on 6-8 inch pine and oak on a single charge, with power remaining — impressive for a 36V nominal system.

The variable-speed trigger lets you feather the throttle for precise cuts, and the built-in LED with auto power-off helps extend battery life during pauses. Some owners note that the narrow kerf chain can strip teeth if the cut jerks through pebbly bark or dirty wood. The bar and chain assembly feels slightly lighter than aftermarket replacements from Oregon or Stihl, so heavy users may want to upgrade.

If you’re already invested in Makita’s 18V LXT platform, this saw is a no-brainer — the same batteries that run your drill and impact driver power the chainsaw. The dual-battery design splits the weight well, making the 19.2-pound total feel balanced. It’s not the lightest saw here, but it offers the longest potential runtime if you have multiple battery pairs.

Why it’s great

  • Uses common 18V LXT batteries shared with dozens of tools
  • Excellent runtime with two included 5.0Ah packs
  • Smooth variable-speed trigger for precision cutting

Good to know

  • Narrow kerf chain is less durable than standard gauge chains
  • Heavier than single-battery competitors
Max Bar

6. Dewalt DCCS677B

60V FlexVolt20″ Bar

The Dewalt DCCS677B is a 60V FlexVolt saw with a 20-inch bar — the largest bar in this roundup. It’s designed for serious felling and bucking tasks where you need the reach to cut through a 20-inch trunk in one pass. The brushless motor delivers 4.0 HP of peak power, and users who have switched from Stihl gas saws report that the DCCS677B completely replaced their gas tools for most jobs.

There are trade-offs at this power level. The saw is a bare tool only, so you need to supply your own batteries — and a 12Ah or 15Ah FlexVolt battery is expensive. The chain tensioner has been a weak point in some units, with a few owners needing replacement after a few days of use. Battery life is also demanding: a 12Ah pack lasts roughly 20-30 minutes under continuous cutting, so heavy users need multiple large batteries.

This saw is for the Dewalt loyalist who already owns a stack of FlexVolt batteries and needs the cutting capacity of a mid-size gas saw without the maintenance. For a casual user, the battery cost alone can exceed the price of the saw. But if you’re processing cords of firewood or clearing land, the DCCS677B delivers brute force that few cordless models can match.

Why it’s great

  • 20-inch bar handles large-diameter tree felling
  • Rivals gas saws in cutting speed and torque
  • FlexVolt batteries work across 20V and 60V Dewalt tools

Good to know

  • Bare tool only; batteries are expensive
  • Chain tensioner can fail under heavy use
Fast Charge

7. SKIL PWR CORE 40 CS4555-10

40V 2.5Ah14″ Bar

SKIL’s PWR CORE 40 line is built around a clever battery innovation: the Auto PWR JUMP charger can bring a 2.5Ah battery from zero to 30 percent in 15 minutes. This means a single battery pack can effectively run all day if you take short charging breaks between cutting sessions. The 14-inch bar is ideal for storm cleanup and weekend firewood splitting, and the digital brushless motor provides consistent power without bogging down on 6-8 inch hardwood.

Owner impressions are overwhelmingly positive, with many noting the saw is “powerful and lightweight” and surprisingly capable for its price tier. The tool-free chain tensioning dial is intuitive, and the anti-kickback brake adds confidence for less experienced users. The weather-resistant construction holds up in damp conditions, though you should still dry the battery contacts after heavy rain.

Battery runtime hovers around an hour of intermittent use. The 2.5Ah pack is smaller than the 4.0Ah kits from Worx or EGO, so you’ll want a second battery for longer jobs. The five-year limited warranty on the tool is generous for this price point. For homeowners who need a reliable saw for occasional use and value quick recharge cycles, this is a smart buy.

Why it’s great

  • 0-30% charge in 15 minutes with Auto PWR JUMP charger
  • Lightweight design reduces fatigue during extended pruning
  • Five-year limited warranty adds confidence

Good to know

  • Battery runtime is limited; a second battery is recommended
  • 14-inch bar limits cut diameter compared to longer models
Compact Choice

8. Greenworks 40V CS40B210

40V 2.0Ah12″ Bar

The Greenworks CS40B210 is the lightest full-chainsaw kit in this lineup at just over six pounds with the battery. The 12-inch bar and low-recoil chain make it ideal for overhead pruning, ladder work, and light storm cleanup where maneuverability matters more than raw power. The included 2.0Ah battery delivers a claimed 50 cuts on 4×4 treated lumber, which matches user reports of roughly 30-60 minutes of runtime depending on wood density.

The dual safety start (lock button plus trigger) prevents accidental engagement, and the tool-free auto-tensioning system adjusts the chain without any tools. Owners appreciate that the battery doubles as a USB power bank for charging phones or iPads while camping. The wrap-around grip is comfortable for one-handed use, though you should always use two hands with a chainsaw.

This saw is best for homeowners who only need to trim branches up to 8 inches in diameter and want something that’s easy to carry around the yard. The 40V battery platform shares compatibility with Greenworks’ string trimmers, blowers, and hedge trimmers. If you need to fell trees or process firewood regularly, step up to the 14-inch or 16-inch models in this lineup.

Why it’s great

  • Ultra-lightweight design perfect for ladder and overhead work
  • Battery functions as a USB power bank
  • Tool-free chain tensioning is simple and reliable

Good to know

  • 12-inch bar limits cut capacity; not for large logs
  • Chain may need retensioning more frequently than longer bars
Budget Friendly

9. Dewalt DCCS623B

20V Compact8″ Bar

The Dewalt DCCS623B is a pruning saw that uses the widely available 20V MAX battery platform. The 8-inch bar and 2.8 HP brushless motor handle underbrush and small trees up to 7 inches in diameter with surprising ease. At around 4.6 pounds with a 5Ah battery, it’s one of the lightest chainsaws you can buy — owners in their 70s report operating it one-handed without fatigue.

The tool comes as a bare unit, which is ideal if you already own Dewalt 20V batteries. The stock chain holds an edge well for occasional use, and the scabbard includes a wrench storage slot that’s easy to lose if you’re not careful. Some users recommend using a syringe to extract bar oil from the reservoir to prevent leaks during storage. The safety switch placement takes a little getting used to but prevents accidental starts.

This saw is for the Dewalt user who needs a quick, lightweight option for clearing brush and trimming small limbs. It’s not suitable for felling trees or processing firewood — the 8-inch bar simply doesn’t have the reach. But for its intended purpose as a pruning tool, it’s effective, quiet, and starts every time without the hassle of mixing fuel.

Why it’s great

  • Extremely lightweight and easy to maneuver in tight spaces
  • Shares batteries with the entire Dewalt 20V tool ecosystem
  • Excellent battery life; runs a full weekend on one charge

Good to know

  • 8-inch bar limits use to small branches and underbrush
  • Bar oil can leak; store horizontally or drain after use

FAQ

How many cuts can I expect on a single charge?
Cut count depends on wood density, bar length, and battery capacity. A 40V 2.5Ah saw typically delivers 50 to 60 cuts through 4×4 treated pine. A 56V 2.5Ah or 40V 4.0Ah saw can reach 130 to 150 cuts on the same material. Hardwoods like oak or hickory reduce these numbers by 30 to 40 percent.
Can I use a battery-powered chainsaw for felling large trees?
Yes, if the saw has at least a 16-inch bar and a 56V or higher power system. Models like the Greenworks 80V and Dewalt 60V with a 20-inch bar can fell trees up to 18 inches in diameter. For larger timber, you’ll need a gas saw or multiple battery swaps to complete the cut before the pack drains.
Why does my cordless chainsaw leak bar oil?
Bar oil leaks because the reservoir vents to equalize pressure, and gravity pulls oil out through the vent or bar mount when stored upright. Storing the saw on its side with the bar supported prevents most leaks. Some users also drain the oil reservoir after each use or use a thicker bar oil that doesn’t flow as freely at rest.
How often should I sharpen or replace the chain?
Sharpen the chain after every 3 to 5 hours of cutting, or immediately when you notice the saw producing sawdust instead of chips. A dull chain forces the motor to work harder, draining the battery faster. Replace the chain when the teeth have been filed down to less than half their original height, or if the drive links show visible wear.

Final Thoughts: The Verdict

For most users, the best battery-powered chainsaw winner is the EGO Power+ CS1611 because it delivers gas-like cutting speed in a lightweight, weather-resistant package with a battery ecosystem that powers an entire outdoor tool fleet. If you want the longest runtime and a dual-battery system you can share with your drills and impacts, grab the Makita XCU04PT. And for the budget-conscious homeowner who needs a fast-charging saw for weekend cleanup, nothing beats the SKIL PWR CORE 40 CS4555-10.