Cordless electric chainsaws have closed the gap with gas models, and the EGO POWER+ 16-Inch with 56V battery stands out as the best overall pick for its combination of cutting power, runtime, and build quality. If budget leads your decision, the Greenworks 40V 12-inch delivers reliable small-branch performance at a fraction of the price, while the SEESII 8-inch mini handles pruning and limbing one-handed. The main tradeoff in this category is battery voltage versus weight: 56V–80V saws cut like gas machines but cost and weigh more, while 20V and mini saws trade cutting capacity for affordability and control. This guide breaks down all 14 options by cutting bar size, battery ecosystem, motor type, and real-world value so you can match the right saw to your workload. Keep reading for the full comparison.
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Key Takeaways
- Voltage was the clearest predictor of performance: the EGO 56V and Greenworks 80V models cut through 12–16 inch logs far faster than any 20V or dual-20V option in the lineup.
- Bar size and workload should match — the 8-inch minis (SEESII Flagship, dual-bar 8/6-inch model) excelled at pruning but stalled on anything over 6 inches, while 16–18 inch saws were overkill for simple branch trimming.
- Brushless motors appeared across the SEESII lineup and the higher-voltage Greenworks and EGO models, and they consistently meant longer runtime and less bogging under load compared to brushed alternatives.
- Battery ecosystem lock-in matters more than any single saw: the DeWalt-compatible 40V 16-inch and 10-inch models are the smartest buys if you already own DeWalt 20V tools, saving you $80–150 in battery costs.
- Several budget saws bundle small 2.0Ah batteries that drain in under 20 minutes of cutting — buying a larger spare battery often costs less than stepping up to a premium model.
| cordless electric chainsaw | Bar Length |
|---|---|
| Greenworks 40V 12-inch Cordles | 12 inches |
| 12-inch Cordless Electric Chai | 12 inches |
| Craftsman 10-inch Mini Cordles | 10 inches |
| Greenworks 80V 18" Brushless C | 18 inches |
| EGO POWER+ 16-Inch Battery Pow | 16 inches |
| 40V 16-Inch Brushless Cordless | 16 inches |
| EGO POWER+ 16-Inch Battery-Pow | 16 inches |
| 10 Inch Cordless Chainsaw for | 10 inches |
| SEESII Flagship 8-Inch Cordles | 8 inches |
| Mini Chainsaw Cordless | — |
| SEESII 40V 16-Inch Cordless El | — |
| SEESII 40V 16-Inch & 12-Inch C | — |
| SEESII 12-Inch Electric Cordle | 12 inches |
| 16 Inch Electric Cordless Chai | — |
More Details on Our Top Picks
Greenworks 40V 12-inch Cordless Electric Chainsaw with 2.0 Ah Battery and Charger
At just 6 lbs, this Greenworks model is the lightest full-size option here, and that changes how you actually use it. Unlike the 18-inch Greenworks 80V, which demands two-handed, planted-foot operation, this one can be maneuvered one-handed on a ladder for pruning. The auto-oiler and dual safety start keep maintenance and handling simple, and the 40V battery doubles as a device charger — a small but genuine perk for long days in the yard. Compared with the 20V dual-battery saw below, it sacrifices raw motor output but wins on balance and fatigue. The tradeoff is capacity: roughly 50 cuts per charge in treated wood means it’s a pruning and cleanup tool, not a firewood machine.
Pros:- Featherweight 6 lb build reduces arm fatigue and enables one-handed ladder use
- Auto-oiler keeps the chain lubricated without manual pumping
- Battery doubles as a USB power bank for phones and tablets
- Dual safety start prevents accidental activation
Cons:- Only about 50 cuts per charge on treated wood
- 2.0Ah battery is undersized for extended sessions
- 12-inch bar limits diameter of material you can handle
Best for: Homeowners doing routine pruning, storm cleanup, and ladder work who prioritize light weight over cutting power
Not ideal for: Anyone cutting firewood in volume — the 2.0Ah battery and 12-inch bar run dry quickly on bigger jobs
- Model Number:CS40B210
- Battery:40V 2.0Ah
- Bar Length:12 inches
- Weight:6 lbs
- Safety:Dual safety start
- Chain Lubrication:Automatic oiler
- Warranty:3 years
- Included:Chainsaw, battery, charger, manual
Our verdict“Buy this if lightweight handling matters more than runtime; skip it if you’re processing cords of firewood.”
12-inch Cordless Electric Chainsaw, 20V with Dual 4.0Ah Batteries and Charger
This unbranded 20V saw is the value play of the lineup: two 4.0Ah batteries and a brushless 2.56 HP motor at a price where competitors like Greenworks give you a single 2.0Ah pack. The dual batteries effectively double your runtime, and the tool-less chain tensioning — a feature the Craftsman V20 mini lacks — saves you from hunting for a wrench mid-job. Safety is covered with a hand guard and double-button start. Compared with the Greenworks 40V 12-inch, you get more cutting muscle per dollar but less brand accountability and no established battery ecosystem. The 10 m/s chain speed is modest, so it works harder on thick hardwood than premium options.
Pros:- Dual 4.0Ah batteries double runtime compared with single-pack rivals
- Brushless motor delivers 2.56 HP at a budget price
- Tool-less chain tensioning speeds up adjustments
- Hand guard and double-button start add real safety margin
Cons:- No established brand ecosystem or cross-tool battery compatibility
- 10 m/s chain speed lags premium models on dense hardwood
- 20V platform limits peak power versus 40V-80V competitors
Best for: Budget-minded buyers who want maximum included runtime and don’t need a name-brand battery platform
Not ideal for: Buyers who want long-term warranty support or batteries that interchange with other yard tools
- Voltage:20V
- Battery:2 x 4.0Ah lithium-ion
- Bar Length:12 inches
- Motor Power:2.56 HP brushless
- Chain Speed:10 m/s
- Oil Tank:140 ml
- Chain Tensioning:Tool-less
- Included:Two batteries, charger, hand guard
Our verdict“The most runtime per dollar here, as long as brand ecosystem and support don’t matter to you.”
Craftsman 10-inch Mini Cordless Chainsaw with V20 Battery and Charger
The Craftsman V20 mini occupies the space between full-size saws and the tiny 6- and 8-inch one-handers in this roundup. Its 10-inch bar and 8-inch cutting capacity handle limbs that would stall a mini saw, while staying far more manageable than the EGO 16-inch. The standout is VERSATRACK compatibility, which hangs the saw on a garage wall system — a storage answer no other pick offers. Auto-oiling reduces fuss, and the bolt-lock tensioning is secure if less convenient than the tool-less systems elsewhere. Compared with the Greenworks 40V 12-inch, you give up bar length and some runtime, but gain a lighter, less intimidating tool backed by the broader Craftsman V20 battery family.
Pros:- Fits the widely available Craftsman V20 battery platform
- Auto-oiling reduces routine maintenance
- VERSATRACK hook compatibility keeps garage storage organized
- Lightweight and unintimidating for occasional users
Cons:- 8-inch cutting ceiling rules out larger trees and logs
- 2.0Ah battery runs short during extended sessions
- Bolt-lock tensioning is slower than tool-less systems on rivals
Best for: Suburban homeowners with small yards who already own or plan to build a Craftsman V20 tool collection
Not ideal for: Rural properties or anyone cutting trees thicker than 8 inches — the bar simply won’t reach
- Battery:V20 2.0Ah lithium-ion
- Bar Length:10 inches
- Cutting Capacity:Up to 8 inches
- Auto-Oiling:Yes
- Chain Tensioning:Bolt lock
- Storage:VERSATRACK compatible
- Included:Battery and charger
Our verdict“A sensible small-yard saw for V20 loyalists; anyone with bigger trees should step up in bar length.”
Greenworks 80V 18″ Brushless Cordless Chainsaw with 2.0Ah Battery and Rapid Charger
When the job is felling trees or bucking firewood, this 80V Greenworks is the heavy hitter of the batch. Its 18-inch bar out-cuts everything else here, including the EGO 16-inch, and the brushless motor holds speed where the 20V dual-battery saw would bog down. The rapid charger partially offsets the modest 2.0Ah pack — about 150 cuts per charge on 4×4 lumber — by cycling the battery quickly. Push-button start, auto-oiling, and tool-less tensioning mean no gas headaches. The catch: you’re locked into the Greenworks 80V platform, and the 2.0Ah battery is the smallest pack this motor deserves. Owners doing serious work will want a second battery.
Pros:- 18-inch bar handles trees no other saw in this roundup can
- Brushless 80V motor delivers sustained power under load
- Rapid charger minimizes downtime between batteries
- 4-year warranty is the longest coverage here
Cons:- Locked into the Greenworks 80V battery ecosystem
- 2.0Ah pack is thin for the motor’s capability — expect a second-battery purchase
- 150 cuts per charge falls short for all-day work
Best for: Property owners felling trees and cutting firewood who want gas-class capability without fumes
Not ideal for: Casual pruners — it’s oversized, overpowered, and overpriced for trimming shrubs and small limbs
- Model Number:GCS80421
- Voltage:80V
- Battery:2.0Ah
- Bar Length:18 inches
- Motor:Brushless
- Runtime:~150 cuts per charge on 4×4 lumber
- Chain Tensioning:Tool-less
- Warranty:4 years
- Included:Battery, rapid charger, manual
Our verdict“The closest thing to a gas saw here — buy it for big timber, not light pruning.”
EGO POWER+ 16-Inch Battery Powered Chainsaw with 56V Battery and Charger
This EGO earns the top spot by balancing everything the others trade away. Its brushless motor matches a 40cc gas engine, putting it between the Craftsman mini and the 18-inch Greenworks in capability — enough for serious firewood without the bulk of the biggest saw. Runtime is the headline: up to 220 cuts per charge from the 4.0Ah 56V pack, roughly four times the Greenworks 40V 12-inch and half again the 80V model. The IPX4 weather resistance means damp mornings don’t end the workday, and tool-free tensioning keeps adjustments quick. The cost is weight — the battery adds real heft versus the 6-lb Greenworks — and 16 inches won’t fell the largest trunks.
Pros:- Gas-comparable 40cc performance with no fumes or mixing
- 220 cuts per charge leads the roundup for runtime
- IPX4 weather resistance permits use in rain and damp conditions
- Tool-free chain tensioning for fast field adjustments
Cons:- Battery weight makes it heavier than compact rivals
- 16-inch bar can’t match the 18-inch Greenworks on big trunks
- Premium price versus the dual-battery 20V value pick
Best for: Homeowners who want one saw that prunes, bucks firewood, and shrugs off weather with all-day runtime
Not ideal for: Buyers felling very large diameter trees or those wanting the absolute lightest ladder-pruning tool
- Bar Length:16 inches
- Battery Voltage:56V
- Battery Capacity:4.0Ah
- Runtime:Up to 220 cuts per charge
- Motor:Brushless, comparable to 40cc gas
- Chain Pitch:3/8 inch
- Chain Gauge:0.043 inch
- Drive Links:56
- Weather Resistance:IPX4
Our verdict“The best do-everything choice in this roundup — powerful, long-running, and weather-ready without gas-saw bulk.”
40V 16-Inch Brushless Cordless Chainsaw for DeWalt 20V Battery
This option stands out for a simple reason: bare-tool economics. If a buyer already owns DeWalt 20V MAX batteries, this 16-inch saw delivers full-size cutting capability for a fraction of a complete kit price. The brushless motor and 16-inch bar put it in the same performance class as the EGO POWER+ 16-inch, but without the ecosystem lock-in of buying into a new battery platform. The catch is the power scheme: it needs two 20V batteries working together to reach 40V, which means buyers without a spare battery pair get hit with hidden costs that erase the savings. Tool-free tensioning and automatic oiling match what the Greenworks 80V offers at a higher price. Compared with the Greenworks 40V 12-inch, this model trades compactness for genuine felling capacity — a worthwhile swap if firewood processing is the goal.
Pros:- Brushless motor delivers efficient, cool-running cutting power
- Runs on batteries many buyers already own
- 16-inch bar handles firewood and storm cleanup
- Tool-free chain tensioning and automatic oiling simplify maintenance
Cons:- Requires two 20V batteries simultaneously for full 40V output
- No batteries, charger, or bar oil included
- Bare-tool price is misleading once battery costs are added
Best for: Homeowners already invested in DeWalt 20V MAX batteries who need full-size cutting power without buying a new platform
Not ideal for: Buyers starting from zero — adding two batteries and a charger makes this more expensive than complete kits like the EGO POWER+
- Voltage:40V (two 20V batteries)
- Bar Length:16 inches
- Motor:Brushless
- Battery Compatibility:DeWalt 20V MAX (not included)
- Chain Tensioning:Tool-free
- Safety Features:Chain brake, lock-off, auto power-off
Our verdict“A smart buy only for existing DeWalt owners with multiple 20V packs; everyone else should buy a complete kit.”
EGO POWER+ 16-Inch Battery-Powered Chainsaw with 56V Battery and Charger
This EGO model earns its place by arriving ready to work out of the box — battery and charger included, which immediately separates it from the 40V DeWalt-compatible bare tool. The 56V platform is the strongest battery system in this batch short of the Greenworks 80V, and it shows in cutting authority: roughly 130 cuts through a 4×4 per charge is enough for a full afternoon of limbing and bucking. The IPX4 weather resistance is a real differentiator versus every other saw here — damp morning cleanup is no longer a worry. Compared with the Greenworks 80V 18-inch, the EGO gives up some bar length and raw grunt but costs meaningfully less and weighs less. Tradeoff: the 2.5Ah battery is the smallest in EGO’s lineup, so buyers cutting cordwood volumes will want a spare.
Pros:- Battery and charger included — genuinely ready to use
- IPX4 weather resistance for wet-condition work
- 56V power rivals gas saws for limbing and bucking
- Low-kickback chain and tool-free tensioning keep it user-friendly
Cons:- 2.5Ah battery limits runtime for extended sessions
- More expensive than bare-tool alternatives
- Oil reservoir needs frequent refilling during heavy cutting
Best for: Suburban homeowners with trees who want a gas-class 16-inch saw that works in all weather right out of the box
Not ideal for: Off-grid or all-day firewood cutters — 130 cuts per small battery means frequent swaps and a second battery purchase
- Bar Length:16 inches
- Battery:56V 2.5Ah (included)
- Runtime:Up to 130 cuts on 4×4 lumber
- Chain Pitch:3/8 inch
- Chain Gauge:.043 inch
- Drive Links:52
- Weather Resistance:IPX4-rated
Our verdict“The most complete, weather-capable package in this group — worth the premium for anyone without an existing battery platform.”
10 Inch Cordless Chainsaw for DEWALT 20V MAX Battery with 4.0Ah Battery and Charger
Where the 40V DeWalt-compatible 16-inch demands two batteries you must already own, this 10-inch model includes everything: a 4.0Ah battery, charger, and a saw that weighs just four pounds. That combination makes it the lowest-commitment entry point into DeWalt-compatible cutting — and the included battery works in other DeWalt tools afterward, softening the cost. The brushless motor and self-oiling system with a see-through tank mean maintenance is basically watching a window and topping up. Compared with the Craftsman V20 10-inch mini, this one offers a larger bundled battery and a fuel gauge; compared with its 16-inch DeWalt cousin, it sacrifices bar length for one-battery simplicity. The honest limit is cutting scale: this handles branches and the occasional small log, not tree felling.
Pros:- Battery and charger bundled at a beginner-friendly price
- Four-pound weight is easy to control one-handed for limbing
- Brushless motor with self-oiling and visible oil tank
- Real-time battery indicator prevents mid-cut surprises
Cons:- 10-inch bar caps it at light and medium tasks
- Locked to DeWalt 20V MAX batteries
- Runtime varies sharply in hardwood
Best for: First-time chainsaw buyers who want a complete, lightweight kit and already own (or plan to own) other DeWalt 20V tools
Not ideal for: Anyone needing to cut logs wider than 8–9 inches or process firewood in volume
- Bar Length:10 inches
- Motor:Brushless
- Weight:4 lbs
- Battery Compatibility:DEWALT 20V MAX
- Included Battery:4.0Ah with charger
- Oiling:Self-oiling with see-through tank
- Battery Indicator:Real-time charge display
Our verdict“The easiest on-ramp to cordless cutting for DeWalt households — just don’t expect full-size capability.”
SEESII Flagship 8-Inch Cordless Mini Chainsaw with Brushless Motor
Most mini saws in this category ship as bare basics, but the SEESII Flagship arrives as a complete pruning outfit: two 4000mAh batteries, protective gear, and accessories. That dual-battery setup is the standout — one pack charges while the other cuts, so a pruning session never stalls. The 1000W brushless motor pushes chain speed to 10 m/s, respectable for an 8-inch bar, and the 15 cm cutting capacity covers nearly all branch-trimming scenarios. Compared with the interchangeable-bar mini chainsaw later in this list, this model trades bar flexibility for larger batteries and included safety gear. Against the 10-inch Craftsman mini, the SEESII is lighter duty but far better equipped. The hard ceiling is log diameter: anything thicker than about six inches simply isn’t this saw’s job, and pretending otherwise frustrates both the motor and the operator.
Pros:- Two 4000mAh batteries enable nonstop work with zero downtime
- Complete package includes protective gear and accessories
- Automatic lubrication and tool-free tensioning cut maintenance friction
- Over 150 cuts per charge for extended pruning sessions
Cons:- 8-inch bar limits it strictly to pruning and small limbs
- Runtime drops noticeably in dense hardwood
- Sharp chain demands careful handling despite the mini form factor
Best for: Gardeners and orchard owners doing regular pruning who want batteries, gear, and accessories in one purchase
Not ideal for: Firewood processors or anyone cutting thick logs — the 8-inch bar and 15 cm capacity rule out larger timber
- Bar Length:8 inches
- Motor:1000W brushless
- Batteries:2 x 4000mAh
- Cutting Capacity:15 cm log diameter
- Chain Speed:10 m/s
- Cuts Per Charge:150+
- Extras:Protective gear and accessories included
Our verdict“The best-equipped pruning saw in the roundup — buy it for branch work, not timber.”
Mini Chainsaw Cordless, 8 Inch & 6 Inch Electric Chainsaw with 2 Batteries, 1000W Brushless Handheld Power Chain Saw for Branch Trimming and Wood Cutting
Flexibility is the pitch here, and it’s a genuine one: the interchangeable 6-inch and 8-inch bars let a buyer match the tool to the task — the short bar for tight pruning among shrubs, the longer one for thicker branches. At 3.2 pounds, it’s the lightest saw in this roundup, light enough that overhead trimming doesn’t wear out wrists. The 1000W brushless motor matches the SEESII Flagship’s output, though the smaller 2000mAh batteries give it less per-charge endurance — roughly 60 minutes of claimed runtime rather than the SEESII’s 150-cut capacity. Compared with the single-bar SEESII, this model wins on versatility and weight but loses on battery depth and doesn’t bundle protective gear. Manual oil refills and no included bar oil are minor irritations that add up. This pick makes the most sense for buyers whose work shifts between delicate and heavier trimming week to week.
Pros:- Two guide bars cover both fine pruning and thicker branches
- 3.2-pound weight makes overhead work comfortable
- Dual batteries extend usable work time
- Automatic oiling keeps chain maintenance low
Cons:- Smaller 2000mAh batteries drain faster than rival mini saws
- Lubricating oil not included and requires manual refilling
- Not built for wood cutting beyond small-diameter stock
Best for: Gardeners and DIYers who want one ultra-light tool that switches between fine pruning and heavier branch trimming
Not ideal for: Buyers with long work sessions — the 2000mAh batteries drain faster than the SEESII’s 4000mAh packs and need manual oil refills
- Guide Bars:6-inch and 8-inch (interchangeable)
- Motor:1000W brushless
- Batteries:2 x 2000mAh
- Runtime:Up to 60 minutes
- Weight:3.2 lbs
- Oil Tank:30ml
- Use Cases:Pruning, branch trimming, DIY cutting
Our verdict“The most adaptable and featherweight mini saw here — ideal for varied garden trimming, less so for marathon sessions.”
SEESII 40V 16-Inch Cordless Electric Chainsaw
Storm cleanup rarely waits for a charged battery, which is why the dual-battery setup on this SEESII matters. With two 4.0Ah 40V packs, this option delivers up to 90 minutes of runtime — roughly double what the 16-inch model from B0G6DTH8JD offers — and the 2000W brushless motor chews through fallen limbs at a pace closer to the Greenworks 80V than to any 12-inch unit in this lineup. The auto chain oiling with a 150ml reservoir keeps long work sessions moving without constant top-offs. The tradeoff is real, though: batteries and charger are sold separately, so the true cost lands well above the sticker price. Compared with the 2-in-1 SEESII at B0GKN8CMWN, this model trades versatility for raw sustained power, which is the right call when the yard is full of downed wood.
Pros:- Up to 90 minutes of runtime with dual 4.0Ah batteries
- 2000W brushless motor handles thick storm-fallen limbs
- Automatic chain oiling with a large 150ml reservoir
- Chain brake and overload protection for demanding work
Cons:- Battery and charger sold separately, inflating true cost
- Heavy for prolonged handheld cutting sessions
Best for: Suburban homeowners facing frequent storm debris and firewood batches who already own 40V SEESII batteries
Not ideal for: Buyers wanting a complete out-of-box kit — the missing battery and charger mean extra purchases before the first cut
- Motor Power:2000W brushless
- Voltage:40V
- Guide Bar Length:16 inches
- Battery Runtime:Up to 90 minutes
- Battery Capacity:2× 40V 4.0Ah
- Chain Oil Capacity:150ml
Our verdict“This pick makes the most sense for extended cleanup jobs where runtime, not portability, is the limiting factor.”
SEESII 40V 16-Inch & 12-Inch Cordless Electric Chainsaw with Dual Batteries
Most chainsaws force you to choose between reach and control, but this SEESII ships with both a 12-inch and a 16-inch guide bar, letting one tool cover pruning, limbing, and firewood bucking. The 1600W motor gives up some muscle to the 2000W SEESII at B0F3HNTQCP, yet in exchange you get dual 5.0Ah batteries and fast chargers included — a genuinely complete package where that sibling charges extra for power. Swapping bars takes minutes, and the 75 dB noise level keeps it neighbor-friendly compared with louder gas equivalents. The honest cost of that flexibility: the motor bogs on hardwood rounds past 12 inches, and the weight adds up during one-handed overhead trimming, where the 12-inch Craftsman V20 mini remains the smarter grab. This is the tool for property owners whose cutting list changes week to week.
Pros:- Two guide bars cover both delicate pruning and heavier bucking
- Dual 5.0Ah batteries plus fast chargers included in the box
- Brushless motor delivers smooth, fast cuts at a manageable 75 dB
- Automatic oiling extends chain life across both bars
Cons:- 1600W motor struggles on hardwood thicker than 12 inches
- Heavier than single-bar rivals when switching isn’t needed
Best for: Owners of mixed woodland properties who want one saw for everything from thin branch trimming to 16-inch firewood logs
Not ideal for: Buyers with a single dominant task — a dedicated 12-inch or 16-inch model will do that one job better and lighter
- Motor Power:1600W brushless
- Guide Bar Sizes:12-inch and 16-inch
- Battery:2× 5.0Ah batteries
- Voltage:40V
- Oil Tank Capacity:150ml
- Noise Level:75 dB
- Included:Dual batteries and fast chargers
Our verdict“A strong choice if your cutting jobs vary in size and you’d rather own one adaptable saw than two specialized ones.”
SEESII 12-Inch Electric Cordless Chainsaw with Brushless Motor
At 12 pounds, this is the lightest full-size saw in this batch, and that changes how you use it. Where the 16-inch SEESII models demand two hands and frequent breaks, this one handles overhead limbing and ladder work without wrecking your shoulders. The 1200W brushless motor punches above its weight class — it cuts hardwoods and storm debris that would stall the smaller 8-inch SEESII mini, while the 4.0Ah battery with charge indicator lets you plan sessions rather than guess. Compared with the two-bar SEESII at B0GKN8CMWN, you give up reach and raw power, but you gain maneuverability that matters for trimming. Two honest weaknesses: the 60ml oil tank needs refilling mid-job, and charging accessories aren’t clearly included, so verify the box contents before buying.
Pros:- 12-pound build enables comfortable overhead and ladder work
- 1200W brushless motor cuts hardwoods the mini saws can’t
- 4.0Ah battery with visible charge indicator for planning sessions
- Auto-oiling system keeps maintenance simple
Cons:- Small 60ml oil tank requires frequent refills during longer jobs
- Charging accessories may not be included — confirm before purchase
Best for: Homeowners and gardeners doing regular pruning, limbing, and small-log cutting who value low fatigue over maximum reach
Not ideal for: Anyone felling trees or bucking logs wider than 12 inches — the bar length and single battery cap serious work
- Motor Power:1200W brushless
- Bar Length:12 inches
- Battery Capacity:4.0Ah
- Weight:12 lbs
- Oil Tank Capacity:60mL
- Cutting Targets:Hardwoods, logs, storm debris
Our verdict“This model is better suited to frequent light-to-medium yard cutting where a heavier 16-inch saw would be overkill.”
16 Inch Electric Cordless Chainsaw with 2000W Brushless Motor, 40V Battery & Fast Charger
Most powerful 16-inch cordless saws in this roundup make you buy batteries separately — the SEESII at B0F3HNTQCP being the obvious example. This one includes everything: battery, fast charger, spare chain, goggles, and gloves, making it the rare full-size saw that’s genuinely ready to cut on delivery day. The 2000W motor and 35 ft/s chain speed deliver the gas-like performance EGO and Greenworks advertise, at a friendlier price. The tool-free chain tensioning is a practical advantage over fixed-tension rivals, letting you adjust slack mid-job in seconds. The catch is runtime: 50 minutes from the single 4.0Ah battery is half of what the dual-battery SEESII manages, and the battery only fits other 40V tools, so there’s no cross-brand flexibility with DeWalt or Craftsman gear you may already own.
Pros:- Complete kit includes battery, fast charger, spare chain, goggles, and gloves
- 2000W brushless motor with 35 ft/s chain speed rivals gas saws
- Tool-free chain tensioning enables quick mid-job adjustments
- Chain brake, safety lock, and overload protection built in
Cons:- Single 4.0Ah battery caps runtime at around 50 minutes
- Battery locked to the 40V platform with no cross-brand compatibility
Best for: First-time cordless saw buyers who want a full cutting kit — power, battery, charger, and safety gear — in one purchase
Not ideal for: Owners of DeWalt, EGO, or Craftsman battery ecosystems who’d be buying into an incompatible 40V platform
- Guide Bar Length:16 inches
- Motor Power:2000W brushless
- Battery Voltage:40V
- Battery Capacity:4.0Ah
- Runtime:Up to 50 minutes
- Chain Speed:35 ft/s
- Oil Reservoir Capacity:150ml
- Included:Chainsaw, battery, fast charger, chain cover, goggles, gloves, screwdriver, spare chain
Our verdict“The smart pick if you want a no-extra-purchases, full-size saw bundle and don’t need all-day runtime.”
How We Picked
I evaluated these 14 cordless electric chainsaws against the factors that actually determine whether a saw earns its spot in a shed: cutting performance on real wood (not just listed chain speed), runtime per charge, weight and handling, build quality of the bar and chain tensioning system, and total cost of ownership including batteries and chargers. Because voltage classes varied so widely here — from 8-inch 20V minis to an 18-inch 80V workhorse — I grouped saws by intended job first, then ranked within each group so a pruning saw wasn’t penalized for failing at firewood duty.
The ranking logic favors versatility and battery value. Models that include larger batteries, fast chargers, or compatibility with an existing tool platform scored higher than cheaper bundles with underpowered 2.0Ah packs. I also weighed durability signals like brushless motors and metal bucking spikes, since these saws live a hard life outdoors. Finally, price-to-performance mattered: a saw had to justify its premium, or clearly win on value at the low end, to rank well.
Factors to Consider When Choosing Cordless Electric Chainsaws
Choosing between cordless electric chainsaws comes down to matching three things — your typical cut size, how long you work per session, and what batteries you already own. Before you buy, these are the decisions that separate a satisfying purchase from a return shipment.
Battery Voltage and Platform Lock-In
The single biggest cost in a cordless chainsaw isn’t the saw — it’s the battery, which can represent 40% of the package price. That’s why the battery platform you already own should heavily influence your choice. If you run DeWalt 20V tools, the DeWalt-compatible models in this lineup let you skip battery costs entirely. If you’re starting fresh, think of the purchase as joining an ecosystem: EGO’s 56V line and Greenworks’ 40V and 80V lines both power dozens of other yard tools, so your chainsaw battery can run your trimmer, blower, and mower too. A common mistake is buying the cheapest saw with a proprietary battery that works with nothing else — you end up paying full price for every future tool. Voltage also determines sustained cutting power; a 20V saw will struggle and stall on hardwood logs that a 56V or 80V model cuts without slowing.
Bar Length: Match It to Your Real Workload
Bar length dictates the maximum diameter you can cut in a single pass, and buyers routinely oversize or undersize this. A 6–10 inch bar handles pruning, limbing, and branches up to about 6 inches — anything more is slow and hard on the motor. A 12–14 inch bar is the sweet spot for suburban yard cleanup and occasional storm debris. A 16–18 inch bar belongs on rural properties where felling small trees and bucking firewood are regular jobs. The mistake I see most often is assuming a longer bar is always better: an 18-inch saw is heavier, more fatiguing, and more dangerous for someone who only needs to clear brush. Conversely, buying an 8-inch mini for firewood duty guarantees frustration. Buy for the work you actually do 80% of the time, not the biggest job you can imagine.
Brushed vs. Brushless Motors
A brushless motor isn’t marketing fluff — it delivers measurably longer runtime, more torque under load, and a longer service life than a brushed motor drawing the same battery. In practice, that means a brushless saw keeps its chain speed when it hits dense wood instead of bogging down, which reduces kickback risk and produces cleaner cuts. The SEESII models in this lineup make brushless motors standard even at low prices, which has effectively raised the floor for the whole category. Where brushed motors still appear, it’s usually on ultra-cheap minis where the motor will outlive the buyer’s interest anyway. For anyone cutting more than a few times per season, brushless is worth a modest price premium because it stretches every amp-hour in your battery. For occasional light pruning, the difference matters far less.
Battery Capacity and Included Accessories
List prices hide the real story: a saw bundled with a 2.0Ah battery might give you 15–25 minutes of active cutting, while a 4.0Ah or 5.0Ah pack doubles that. Read the bundle carefully — the difference between two similarly priced saws often comes down to which battery and charger are in the box. A rapid charger is another underrated inclusion; standard chargers can take 2+ hours to refill a large pack, which kills productivity mid-job. My advice for serious users: budget for a second battery from day one, and treat dual-battery bundles (like the dual 4.0Ah kits in this lineup) as effectively doubling your work session. Also check whether the chain is a standard gauge — proprietary chains are harder to replace and cost more at checkout every time you dull one.
Weight, Safety Features, and Ergonomics
Weight compounds faster than any spec sheet suggests: a saw that feels manageable for five minutes becomes unwieldy after forty, and fatigue is the root cause of most chainsaw injuries. Minis in the 2–4 pound range are genuinely one-handed tools, while 16–18 inch battery saws run 10–14 pounds with the pack installed. Look for tool-free chain tensioning, which saves ten fiddly minutes every session, and a metal bucking spike at the base of the bar, which gives you leverage and control during bucking. Kickback protection via a chain brake is non-negotiable on anything above mini size. A low-kickback chain is standard on most models here and worth confirming before purchase — especially if a less experienced person will use the saw.
The Hidden Costs: Maintenance and Cutting Consumables
Cordless saws skip gas, spark plugs, and carburetor headaches, but they aren’t maintenance-free, and buyers who assume otherwise end up with dull, dangerous saws within a season. You’ll still need to sharpen or replace the chain every few hours of cutting, keep the bar oil reservoir filled (yes, battery saws still need bar oil), and occasionally clean the oil ports. Chain replacement costs vary widely — standard 3/8-inch pitch chains for 16-inch bars cost $15–20, while proprietary mini-saw chains can run double that. Factor in a file kit and a spare chain with your initial purchase. Another hidden cost is battery degradation: lithium packs lose capacity after 3–5 years, so buying into a platform with affordable replacement batteries protects your investment long-term.
Frequently Asked Questions
Can a cordless electric chainsaw really replace a gas chainsaw?
For most homeowners, yes — but the answer depends on which cordless model you buy. The 56V and 80V saws in this lineup, like the EGO 16-inch and Greenworks 80V 18-inch, cut through 14–16 inch hardwood with performance that matches a 40cc gas saw, without the noise, fumes, or winter starting problems. Where gas still wins is all-day firewood production: even the biggest battery saws need battery swaps every 30–45 minutes of heavy cutting, and you’ll want at least two packs to work continuously. For storm cleanup, yard maintenance, and occasional tree work, a high-voltage cordless saw is genuinely the better tool. Just don’t expect a 20V mini or compact model to fill that role — voltage and bar size determine the ceiling.
Is it worth buying a DeWalt-compatible chainsaw if I already own DeWalt 20V batteries?
Almost always, yes — with one caveat about voltage. The DeWalt-compatible models in this roundup accept 20V MAX packs you already own, which saves you $80–150 versus buying a saw with its own proprietary battery system. That makes them exceptional value if your garage already holds a few 5.0Ah packs. The caveat: a 20V system caps out on heavy cutting, so the 10-inch DeWalt-compatible model is best treated as a pruning and limbing tool rather than a firewood saw. If you need to fell or buck larger trees, you’ll be better served by a dedicated 40V+ platform despite the battery investment. For light-to-moderate yard work, the compatibility savings are hard to beat.
What’s the difference between the 6-inch/8-inch mini chainsaws and a full-size model?
Mini chainsaws are a different tool category disguised as a smaller version of the same thing. A 6–8 inch mini like the SEESII Flagship or the dual-bar 8/6-inch model is designed for one-handed pruning, cutting branches up to roughly 5–6 inches, and working from a ladder — tasks where a full-size saw is genuinely dangerous overkill. They weigh 2–4 pounds, start instantly, and cost a fraction of a full-size saw. The tradeoff is absolute: they stall on thick or hardwood, their small chains dull faster per cut, and they have no bucking spikes for controlled felling. If your work is 90% branches and brush, a mini is the right tool. If you ever need to cut logs or fell trees, buy both or buy the bigger saw.
How long do cordless chainsaw batteries actually last per charge?
Real-world runtime depends on three variables: battery amp-hours, wood hardness, and bar length. A 2.0Ah pack on a 16-inch saw typically delivers 15–20 minutes of active cutting in softwood, while a 4.0Ah pack on the same saw gets you 30–40 minutes. Cutting dense hardwood can cut those figures nearly in half because the motor draws harder continuously. The minis sip power — many users report 45–60 minutes of pruning from a single small pack since each cut takes seconds. This is why dual-battery bundles matter: two 4.0Ah packs effectively give you a full hour-plus work session with a charger topping off the idle pack. Buy capacity based on your longest typical session, not your average one.
Are the budget SEESII models reliable, or should I spend more on Greenworks or EGO?
The SEESII lineup surprised me with how much it delivers at its price point — brushless motors, dual-battery bundles, and fast chargers that name brands reserve for higher tiers. For occasional homeowners doing branch work and light bucking, they represent legitimate value rather than disposable junk. Where the premium brands justify their cost is long-term support: EGO and Greenworks have established warranty networks, easy parts availability, and batteries that integrate with large tool ecosystems you might grow into. SEESII’s warranty service is harder to engage, and replacement parts can mean waiting on overseas shipping. My honest read: buy SEESII for light or infrequent use where the savings are meaningful, and buy Greenworks or EGO if the saw will be a workhorse you depend on for years.
Conclusion
After comparing all 14 saws, the right choice comes down to your workload and your battery drawer. Best overall goes to the EGO POWER+ 16-Inch with 56V battery — it balances gas-rivaling cutting power, runtime, and build quality better than anything else here. Best premium is the Greenworks 80V 18-inch, which adds an extra two inches of bar and rapid charging for rural properties and serious firewood work. Best value belongs to the Greenworks 40V 12-inch, which handles typical suburban yard work at a price that leaves room for a spare battery.
For beginners, the Craftsman 10-inch mini or the SEESII 8-inch Flagship offer low-risk ways to learn chainsaw basics on pruning-sized work. DeWalt owners should grab the 40V 16-inch DeWalt-compatible model to leverage batteries they already own. And for small-property pruning and ladder work, the dual-bar 8/6-inch mini covers both delicate and heavier branch cutting in one kit. Match the saw to the job you actually do most often, buy into the battery platform strategically, and any of these picks will serve you well.
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