Tired of dragging a heavy gas saw out of the shed just to trim a few low branches? A lightweight chainsaw trades that aching back and pull-cord frustration for a nimble, battery-powered design that handles weekend pruning, storm cleanup, and trail maintenance without the racket or fumes.
I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. I’ve spent months digging through specification sheets, chain pitch tables, motor torque curves, and owner forums to separate the lightweights that actually cut from the ones that just look the part.
The right saw balances bar length, chain speed, and ergonomics so you aren’t fighting the tool. If you want to get straight to the best options, check out the lightweight chainsaw reviews below to find a model that fits your typical cutting diameter and budget.
How To Choose The Best Lightweight Chainsaw
Choosing a lightweight chainsaw means deciding how much cutting capacity you are willing to trade for weight savings. A 6-inch bar weighs several pounds less than a 16-inch bar, but it also limits the diameter of wood you can cut in a single pass. Your decision should start with the thickest branch or log you regularly encounter.
Bar Length vs. Weight Tradeoff
A 6-inch to 8-inch bar is ideal for one-handed pruning of branches up to 5 inches thick. The saw rarely exceeds 4 pounds, making it easy to carry up a ladder or into a tight canopy. For felling small trees or bucking firewood up to 12 inches thick, step up to a 12-inch or 16-inch bar. Those models weigh 7 to 12 pounds but deliver the reach and leverage needed for deeper cuts.
Battery Voltage and Motor Type
Battery voltage directly influences chain speed and sustained torque. 20V systems handle light trimming, while 40V and 60V platforms deliver gas-like chain speeds (over 50 ft/s) capable of cutting through 10-inch logs in seconds. A brushless motor is essential for maximizing runtime and reducing heat buildup — it also lets the manufacturer pack more power into a lighter chassis.
Chain Oiling and Tensioning
Automatic oilers keep the chain lubricated during long cuts, reducing friction and extending bar life. Manual oilers require you to stop and apply oil every several cuts. Tool-free chain tensioning saves time and ensures the chain stays tight, which prevents derailing. Both features separate budget-friendly models from those built for consistent use.
Quick Comparison
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| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| EGO POWER+ CS1611 | Mid-Range | Homeowners wanting gas alternative | 16″ bar, 20 m/s chain speed | Amazon |
| Greenworks 60V 16″ | Mid-Range | Fast cutting with 60V power | 2.0 kW motor, 66 ft/s chain speed | Amazon |
| Dong Cheng 40V 16″ | Mid-Range | Heavy-duty logging and felling | 40V system, 150 cuts per charge | Amazon |
| SKIL PWR CORE 20 12″ | Mid-Range | General yard pruning and limbing | 12″ bar, anti-kickback brake | Amazon |
| PROYAMA 26CC 12″ | Mid-Range | Gas users wanting a small top-handle | 26cc, 1.1 HP, 12″ bar | Amazon |
| Husqvarna 135 Mark II | Premium | Reliable gas-powered home use | 38cc, 2.1 HP, 16″ bar | Amazon |
| Autubin 2-in-1 Pole Saw | Premium | Overhead branch trimming | 8″ chain, 16 ft max reach | Amazon |
| Dewalt DCCS623B | Premium | DeWalt battery system owners | 8″ bar, 20V platform | Amazon |
| Greenworks 24V 6″ | Budget-Friendly | Light pruning and campfire prep | 6″ bar, 3.4 lbs with battery | Amazon |
In‑Depth Reviews
1. EGO POWER+ CS1611
The EGO CS1611 delivers gas-like cutting performance without the pull-start hassle. Its 56V ARC lithium battery spins the chain at 20 m/s, matching a 40cc gas saw in speed while weighing only 9 pounds. The tool-free chain tensioning system lets you adjust bar tightness in seconds, and the IPX4 weather-resistant construction means you can work through light rain without worry.
Owners consistently report clean cuts through 4×4 lumber, with the included 2.5Ah battery providing up to 130 cuts per charge. The low-kickback chain and brake indicator add a layer of safety that beginners and experienced users alike appreciate. The automatic oiler keeps the chain lubricated, and the spill-free oil reservoir prevents messes during storage.
The main limitation is runtime for large jobs. Several users note that the battery drains quickly when cutting dense hardwoods, and the charger takes about an hour to fully recharge. For typical weekend yard work, however, the CS1611 is as close as you get to a gas-replacement without the weight.
What works
- Instant start and nearly vibration-free operation
- Tool-free tensioning is quick and secure
- Weather-resistant design adds durability
What doesn’t
- Battery charges slowly (1+ hours)
- Chain can derail if debris builds up
- No bar oil included in the box
2. Greenworks 60V 16″ Brushless
Greenworks packs a 2.0 kW brushless motor into a 6.4-pound chassis, making this 16-inch saw one of the fastest electrics in its class. The 66 ft/s chain speed translates to cutting through a 4-inch log in about 10 seconds. The two-button start requires just a finger press, and the automatic oiler sprays continuously while cutting to reduce friction.
Owner feedback highlights the saw’s ability to handle walnut logs up to 16 inches in diameter with repeated passes. The included 2.5Ah battery charges in 45 minutes using the fan-cooled charger. The battery is compatible with more than 75 Greenworks 60V tools, so you can swap between a trimmer, blower, and lawn mower.
The main drawback is battery thermal management. A few users report that the battery overheats after 20 minutes of continuous heavy cutting, requiring a cooldown break. The charger also stops working below 6°C, which limits winter use unless stored indoors.
What works
- Extremely fast chain speed for clean cuts
- Lightweight and well-balanced design
- Battery works across Greenworks 60V lineup
What doesn’t
- Battery can overheat during prolonged cutting
- Charger fails below 6°C
- Customer support responsiveness is inconsistent
3. Dong Cheng 40V 16″ Brushless
The Dong Cheng 40V system runs on two 20V batteries wired in series, delivering sustained torque comparable to a gas saw for felling and bucking logs. The brushless motor can produce up to 150 clean cuts through 4×4 lumber on a single charge with the included 4.0Ah batteries. The tool-free chain tensioning knob and automatic oiler keep downtime to a minimum.
Owners praise the saw’s balance and power, noting it outperforms old gas saws from major brands in both cutting speed and runtime. The instant-stop chain brake activates in under 0.1 seconds if kickback occurs. The included charger refills both batteries in about 20 minutes, which is faster than most competitors.
A few users reported a faulty chain oiler on the first unit, but the replacement worked correctly. The saw is part of the DongCheng 20V/40V tool system, so batteries can power other tools in the lineup. The plastic chain tensioning knob feels less durable than metal alternatives.
What works
- Powerful 40V system handles dense wood
- Very fast battery recharge time
- Tool-free chain adjustment stays secure
What doesn’t
- Chain oiler may fail on initial units
- Plastic tensioning knob feels less robust
- Limited brand presence in North America
4. SKIL PWR CORE 20 12″ CS4562B-10
The SKIL PWR CORE 20 is a compact workhorse for everyday yard pruning. The 12-inch bar handles branches up to 7 inches thick, and the digital brushless motor delivers consistent power without bogging down. The anti-kickback brake cuts power instantly if the saw kicks, making it a safe choice for less experienced users.
The included 4.0Ah battery lasts up to three days of light trimming, according to owner reports. The tool-free chain tensioning dial and auto-lubrication system mean you rarely have to stop and adjust mid-job. The easy storage bracket lets you hang the saw on a wall hook, keeping it accessible and out of the way.
Some users note that the charger is slow — there is no cooling fan, so it can take several hours to fully recharge a depleted battery. The plastic hanger bracket feels a bit flimsy compared to the saw’s overall build quality. For homeowners who already own SKIL 20V tools, this is the most seamless addition.
What works
- Excellent battery life for intermittent use
- Quick chain brake offers good safety margin
- Lightweight and easy to maneuver one-handed
What doesn’t
- Charger is slow and lacks a fan
- Storage bracket feels less durable
- No battery charge level indicator on saw
5. PROYAMA 26CC 12″ Top Handle
The PROYAMA is a top-handle gas saw built for light tree work and tight spaces where you need one-handed maneuverability. The 26cc engine produces 1.1 horsepower and cuts through 6-inch limbs without stalling. The anti-vibration system and wrap-around handle reduce user fatigue during extended cutting sessions.
Owners report that the saw starts in 2-3 pulls and runs for roughly 30 minutes per tank of fuel. The automatic chain oiler works reliably, and the included 3/8-inch chain chips wood well. The safety switch and quick-stop chain brake prevent accidental starts. The saw is 11.5 pounds, heavier than electric options but lighter than most 16-inch gas saws.
Cons include fragile fuel and bar oil caps that can crack over time, and a choke that feels sloppy. The supplied carrying case is thin. A few users needed to tune the carburetor after break-in, which is common for small two-stroke engines. This saw works best as a compact addition to a bigger gas saw, not a primary felling tool.
What works
- Starts easily after priming routine
- Light and nimble for tight spaces
- Anti-vibration system reduces fatigue
What doesn’t
- Fuel and oil caps feel fragile
- Choke mechanism is sloppy
- Carrying case is low quality
6. Husqvarna 135 Mark II 16″
Husqvarna’s 135 Mark II is a gas chainsaw designed for homeowners who want a reliable machine that can handle everything from pruning to small-scale firewood processing. The 38cc X-Torq engine delivers 2.1 horsepower and reduces fuel consumption by up to 20% compared to traditional two-stroke engines. The Smart Start system requires minimal pull force, and the inertia-activated chain brake stops the chain instantly during kickback.
The Air Injection centrifugal cleaning system expels dust before it reaches the air filter, extending engine life in dirty conditions. The side-mounted chain tensioning system lets you adjust slack without tools. Smart Start and LowVib technology make this saw easier to handle than older gas models in the same class.
Some owners report difficulty with idling after the first use, suggesting the carburetor may need adjustment out of the box. The auto oiler is non-adjustable and can drip bar oil during storage if not drained. At 4.7 pounds (powerhead only), it is competitive in weight, but the full 16-inch setup is heavier than battery alternatives.
What works
- Strong 38cc engine with low emissions
- Air Injection extends air filter life
- Smart Start reduces pull-start effort
What doesn’t
- May require carburetor tuning out of the box
- Non-adjustable auto oiler can drip
- No returns accepted on Amazon chainsaws
7. Autubin 2-in-1 Pole Saw & Mini Chainsaw
The Autubin 2-in-1 converts between an 8-inch mini chainsaw and a pole saw with a 16-foot reach. The 1200W brushless motor spins the chain at 26.2 ft/s, and the telescopic pole extends from 4 to 9 feet. The 0-180 degree pivot head lets you cut overhead branches at any angle without a ladder.
The kit includes two 4.0Ah batteries, three chains, two guide plates, gloves, and goggles. Owners report cutting branches up to 6 inches thick with the handheld mini saw, and the pole handles 2 to 3 inch overhead branches without bogging down. The auto oiler keeps the chain lubricated, and the dual safety locks prevent accidental starts.
Some users find the pole assembly slightly flimsy, and there is no oil included in the box. The manual chain adjuster works fine but is not as fast as tool-free systems on dedicated chainsaws. Overall, this is a strong choice for anyone who needs both a pruner and a handheld saw in one package.
What works
- Versatile 2-in-1 design saves money and space
- Includes generous accessory kit (gloves, goggles, extra chains)
- Auto oiler and dual battery system extend runtime
What doesn’t
- Pole extender feels somewhat flimsy
- No bar oil included in the package
- Chain adjuster is manual, not tool-free
8. Dewalt DCCS623B 20V 8″ Pruning Chainsaw
The Dewalt DCCS623B is a tool-only pruning saw for existing 20V MAX users. The 8-inch bar cuts branches up to 7 inches in diameter, and the brushless motor delivers reliable power for light trimming. At just over 4.5 pounds with a battery, it is easy to carry on a belt or up a ladder.
Owners consistently praise the saw’s battery life, with some reporting it lasts an entire weekend on a single charge. The stock chain stays sharp after multiple sessions. The automatic oiler works with Dewalt biodegradable oil, and the wrench stores conveniently in the scabbard. A 70-year-old user described operating it with ease for low limb trimming.
The safety switch placement can be annoying during repetitive cuts, and the bar oil tank should be emptied before storage to prevent leaks. This saw works best as a complement to a larger saw for quick sessions. Without a battery included, the initial cost is lower, but you must own a Dewalt 20V battery already.
What works
- Excellent runtime with Dewalt 20V batteries
- Very lightweight and easy for older users
- Wrench stores in scabbard for field adjustment
What doesn’t
- Safety switch is placed awkwardly
- Oil tank tends to leak during storage
- Tool only — requires separate battery purchase
9. Greenworks 24V 6″ Mini Chainsaw
At just 3.4 pounds with the battery attached, the Greenworks 24V mini chainsaw is the lightest option in this lineup. The 6-inch bar cuts through branches up to 6 inches thick and is ideal for one-handed pruning, campfire wood prep, and fine garden maintenance. The tool-free chain tightening knob lets you adjust tension with one hand.
Owner reports highlight impressive battery life for a tiny saw — it can cut dozens of branches before needing a recharge. The safety lock and anti-slip handle make it safe for users with limited hand strength, including seniors. The 24V battery is compatible with over 125 Greenworks indoor and outdoor tools.
The biggest limitation is the manual oiler: you must apply chain oil every 5-10 cuts using the included 50ml bottle. The plastic chain tensioning knob can break under stress (though Greenworks replaces it under warranty). This saw is not for bucking logs or felling trees — it is a precise, lightweight pruner.
What works
- Extremely light at 3.4 pounds
- Tool-free chain tensioning for quick adjustments
- Battery works across large Greenworks tool family
What doesn’t
- Manual oiler requires frequent stops
- Plastic tensioning knob can break
- Too small for larger tree tasks
Hardware & Specs Guide
Bar Length and Chain Pitch
Bar length determines the maximum cutting diameter in a single pass. A 6-inch bar handles branches up to 5 inches thick, while a 16-inch bar can cut logs up to 14 inches thick with proper technique. Chain pitch (e.g., 3/8 inch) refers to the distance between drive links and must match the sprocket and bar to avoid skipping or derailing.
Chain Speed and Torque
Chain speed, measured in feet per second (ft/s), directly impacts cutting speed. A budget-friendly saw may run at 14 m/s (approximately 46 ft/s), while premium models reach 66 ft/s. Higher speed cuts faster but generates more kickback force. Torque, controlled by the motor or engine, determines how well the saw maintains speed under heavy load.
FAQ
How do I measure bar length and chain pitch on my saw?
Can I use a lightweight electric chainsaw for felling trees?
How often should I sharpen the chain on a lightweight chainsaw?
Final Thoughts: The Verdict
For most homeowners, the lightweight chainsaw winner is the EGO POWER+ CS1611 because it delivers gas-equivalent cutting speed in a quiet, instant-start package with a 16-inch bar that handles the vast majority of yard tasks. If you need a fast-cutting electric that is even lighter, the Greenworks 60V 16″ is your pick. And for serious felling and heavy-duty work, nothing beats the durability of the Husqvarna 135 Mark II.