Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
Switching from a gas chainsaw to a battery one saves you the pull-cord frustration and the smell of exhaust. You start it with a trigger pull, and you never mix fuel again. The tough part is picking the right one. Bar length, voltage, battery brand, and run time all differ, and the specs can blur fast.
I’m Rikta — the founder and writer behind Lawn Gear Lab. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
These cordless saws range from nimble trimmers to heavy-duty fellers. Here is your straightforward look at the best good battery chainsaw options worth bringing home this season.
Our Picks at a Glance
How To Choose The Best Good Battery Chainsaw
Battery saws have come a long way. A few key specs separate a quick limb trimmer from a serious firewood saw. Here is what to look for.
Bar Length — Match It to Your Wood
Bar length tells you the maximum diameter log you can cut in one pass. An 8-inch or 12-inch bar handles branches and small logs up to that size — so a 12-inch bar cuts a 10-inch log without flipping it over. A 14-inch or 16-inch bar is better for felling trees and bucking (cutting logs into firewood-length pieces) thicker firewood. The rule: your bar should be at least two inches longer than the wood you cut most.
Battery Voltage and Capacity
Higher voltage (40V, 56V, or dual 18V setups) delivers more torque for hardwoods and dense logs. Battery capacity, measured in ampere-hours (Ah), determines runtime — the higher the Ah, the longer you can cut. A 4.0Ah battery gives you more cuts than a 2.0Ah battery. The best setups come with two batteries so you can swap and keep working.
Brushless Motor
Brushless motors are more efficient than older brushed motors. They produce less heat, draw less power from the battery, and generally last longer — so you get more cuts per charge. Every saw on this list uses a brushless motor — it is the standard for modern battery chainsaws.
Tool-Free Chain Tensioning
Chains loosen during use. Tool-free tensioning lets you tighten the chain with a dial or knob — no wrenches needed. It saves minutes every time you use the saw.
Quick Comparison
| Model | Best For | Bar Length | Power Source | Weight | Amazon |
|---|---|---|---|---|---|
| EGO POWER+ CS1613★ Best Overall | Heavy property cleanup | 16 in | 56V 4.0Ah | 20.9 lb | Amazon |
| SEESII M8 BoostBudget Champion | Light trimming & brush | 8 in | 20V 2x4000mAh | — | Amazon |
| DongCheng DCCS40161Best Mid-Range Value | Value firewood & storm cleanup | 16 in | 40V 2×4.0Ah | — | Amazon |
| WORX WG350 | Lightweight everyday pruning | 12 in | 20V 4.0Ah | 8.6 lb | Amazon |
| DEWALT DCCS621B | Professional trimming (bare tool) | 12 in | 20V (tool only) | 10 lb | Amazon |
| Greenworks CS40B210 | Small yard storm cleanup | 12 in | 40V 2.0Ah | 10.9 lb | Amazon |
| Makita XCU11Z | Medium-duty pruning (tool only) | 14 in | 18V (tool only) | 10 lb | Amazon |
| Makita XCU04Z | Compact 36V power (tool only) | 16 in | 36V (tool only) | 11.2 lb | Amazon |
| Husqvarna Power Axe 225i | Balanced all-day trimming | 14 in | 40V 4Ah | 6.8 lb | Amazon |
In‑Depth Reviews
1. EGO POWER+ CS1613 — 16″ 56V Brushless Chainsaw
Our pick — over 4.5★ from 950+ verified ratings; the strongest balance of quality and price.
A 56V chainsaw that delivers gas-level bite without the noise or fumes.
The EGO CS1613 runs on a high-efficiency brushless motor that the manufacturer says produces power equivalent to a 40cc (cubic centimeter) gas chainsaw, with chain speeds up to 20 m/s (meters per second — fast enough for clean, quick cuts through hardwood). The 16-inch bar and 3/8-inch pitch chain (the spacing between chain links) handle hardwood limbs, storm-fallen trees, and firewood logs with ease. You get the included 4.0Ah battery and charger, and it can run all EGO 56V ARC Lithium batteries — a serious platform if you already own EGO outdoor gear.
On a full charge, this saw delivers up to 130 cuts on a 4×4 piece of lumber, according to the manufacturer. Buyers report it “cut two large trees on one battery.” The tool-free chain tensioning dial is a genuine time-saver — you tighten without taking anything apart. The IPX4-rated weather-resistant build (meaning it withstands splashing water) holds up in wet conditions.
The honest catch: at 20.9 pounds, the 4.0Ah battery adds heft, and some owners say a lighter 2.4Ah battery balances the saw better in hand. It is also the priciest saw on this list — but the crowd favorite (backed by thousands of owners) is clear.
High-speed cutting
- Chains speed of 20 m/s cuts through 16-inch logs clean and fast
- Up to 130 cuts per charge on a 4×4 — real stamina for big jobs
- Tool-free dial tensioning saves frustration on every adjustment
- Weather-resistant IPX4 build for year-round outdoor use
Heavy battery
- At 20.9 lb, the 4.0Ah battery tilts the balance — a lighter 2.4Ah gives a better feel
- Premium price; the initial investment is steeper than most
Fast pruning: you own EGO gear already or you want a single battery platform that can handle years of heavy property work without ever smelling gas.
Budget buy: you only need an occasional trimmer and value a lighter carry over raw torque.
2. SEESII M8 Boost — 8″ Cordless Mini Chainsaw
A lightweight pruner that punches well above its size class — and costs far less than the 16-inch saws above.
The SEESII M8 Boost uses a 1000W brushless motor with a cutting speed of 10 m/s — fast enough to cut a 15 cm (about 6-inch) log in roughly eight seconds, yet the whole saw is compact and easy to handle one-handed. The 8-inch bar measures 8 inches versus the 16-inch EGO above, making it ideal for branches and brush rather than full tree felling.
It ships with two 4000mAh (milliamp-hour) batteries and a charger. One reviewer noted cutting 30 branches up to 5 inches in 35 minutes and still had 80-100% battery left. The automatic lubrication system keeps the chain oiled mid-cut, and the tool-free chain tensioning means no wrenches needed when the chain loosens. The kit also includes protective gloves, goggles, and two chains right from the start.
The buyer consensus highlights functionality and quality above all — owners love that it handles heavy trimming without bogging down. A few noted that the chain can bounce when used with a pole attachment, but for handheld pruning, it is tough to top the value.
Compact design: home owners tackling brush, small branches, and light orchard work who want a quiet saw that starts every time. skip it if you need to fell trees over 6 inches in diameter.
3. DongCheng DCCS40161 — 40V 16″ Brushless Chainsaw
Gas-like power at a mid-range price, with two batteries in the box — a stronger competitor to the EGO CS1613 for heavy work.
The DongCheng runs on two 20V batteries that combine for 40V total, feeding a high-torque brushless motor that owners say cuts through hardwood “like butter.” The 16-inch bar and 14 m/s chain speed place it in the same size class as the EGO above, but at a significantly lower price point with two 4.0Ah batteries included. The saw delivers up to 120 cuts on 4×4 lumber per charge — close to the EGO’s 130 cuts, making it a strong competitor for storm cleanup and firewood.
Tool-free chain tensioning and an automatic oiler are standard. The inertia-activated chain brake (a safety device that stops the chain if the saw kicks back suddenly) stops the chain in under 0.1 seconds upon kickback — a serious safety feature for a 16-inch saw. It is part of the DongCheng 20V/40V platform, so batteries swap with other tools in the lineup.
The main caveat: a few buyers received units with a faulty chain oiler. The overwhelming majority praise its power and value. The battery life receives mixed feedback from owners — some say it lasts well, others note shorter runtime under heavy load.
Value pick: homeowners who need a 16-inch saw for regular firewood and storm work but do not want to pay premium-platform prices.
Heavy use: you rely on a single battery ecosystem like EGO or DEWALT and want smooth compatibility.
4. WORX WG350 — 20V 12″ Brushless Chainsaw
Fast cutting speed in a featherweight frame that anyone can handle — nearly 10 pounds lighter than the EGO CS1613.
The WORX WG350 is built around a brushless motor that delivers a chain speed of 33 ft/s (feet per second) — you can cut 7.5 pieces of wood in 30 seconds. It uses the WORX PowerShare 20V platform, and the included 4.0Ah battery delivers up to 56 cuts on 4×4 hardwood per charge. The 12-inch bar makes it a natural fit for trimming branches and small tree work. Owners mention it easily cuts through 8-inch trees and vines all day on a single 4.0Ah battery, with a few mentioning the battery can last 45-60 minutes depending on the job.
Tool-free chain tensioning is a turn-of-the-knob operation, and the chain brake activates instantly on kickback. The 12-inch bar here measures shorter than the 16-inch DongCheng and EGO saws, so it is strictly a trimmer — not a feller. What wins people over most is the cutting performance: the motor cuts fast and clean. One 74-year-old owner said the saw “cuts through very large branches like a knife thru butter.”
Honest note: the chain needs retensioning every 20 minutes or so — carry the tensioning knob with you. Assembly requires manually oiling the bar and chain before first use.
Easy adjust: anyone who needs a one-hand-friendly saw for weekend pruning and branch cleanup. Think twice if you need to fell trees over 10 inches in diameter.
5. DEWALT DCCS621B — 20V MAX 12″ Brushless Chainsaw
DEWALT build quality in a compact 12-inch package for the jobsite or yard — a bare tool (no battery or charger) for owners already in the 20V MAX system.
The DEWALT DCCS621B is a bare tool — no battery or charger included — designed for the extensive 20V MAX platform. It packs a high-efficiency brushless motor that delivers up to 100 cuts per charge on compatible batteries, according to the manufacturer. The 12-inch low-kickback bar and chain handle branches and construction cuts with control. Performance is the top-rated aspect, with owners reporting it cuts through 8-10 inch wood easily and handles trunks up to 15 inches with larger batteries. One owner cut over 20 trees, including six 50-foot poplars, on a larger battery.
The saw is lightweight at 10 pounds, making it easy to manage in tight spaces. The upgraded oil cap seal fixes the oil leak issue of previous DEWALT saws. Reliability gets mixed feedback — a few customers note shutdowns under heavy load — but the vast majority praise its smooth cut and improved battery life over older models.
Note: there is no built-in chain lube reservoir; owners recommend using spray lube. The saw is best for those who already own DEWALT 20V batteries.
Pro choice: you are already in the DEWALT 20V system and want a reliable, lightweight trimmer for limbs up to 10 inches. pass on it if you need a full kit — the price does not include a battery or charger.
6. Greenworks CS40B210 — 40V 12″ Cordless Chainsaw
A solid, simple 12-inch saw for smaller yards and infrequent work — it weighs less than the EGO CS1613 but still runs on 40V.
The Greenworks CS40B210 runs on a 40V 2.0Ah battery and delivers 50 cuts on a 4×4 treated wood per charge. The 12-inch low-recoil chain and 0.73 hp motor balance power and runtime for storm cleanup and pruning. It is part of the Greenworks 40V platform, and the same battery can charge phones and iPads when used as a portable power bank — a small but handy bonus. The dual safety start (lock button plus trigger) prevents accidental starts, and tool-free auto-tensioning keeps the chain tight without extra tools.
Size and performance are the top-rated aspects. Owners say it is lightweight and easy to handle on ladders, with good battery life for green wood and intermittent use. The chain durability has mixed reviews — some reviewers point out the chain loosens quickly and needs frequent retensioning. Battery life is generally praised, with runtime of 40-60 minutes reported.
For light, infrequent use on logs up to 8-10 inches, this saw is a reliable choice. Just plan to monitor chain tension during longer sessions.
Noise free: occasional users who want the 40V platform without a high upfront cost. Look elsewhere if you need a saw for heavy weekly firewood cutting.
7. Makita XCU11Z — 18V 14″ Brushless Chainsaw
Quiet, precise, and built like a tank — Makita’s best 18V trimmer, and a good step up from the 12-inch WORX WG350.
The Makita XCU11Z is a bare-tool 14-inch saw that runs on Makita’s 18V LXT platform. The brushless motor delivers high torque at 1,520 FPM (feet per minute — a measure of chain speed), allowing it to cut through demanding applications like 12-inch diameter hardwood. Shoppers say it cuts better than their old 13-inch gas saw while staying significantly quieter and lighter. Build quality is the most-praised aspect by a wide margin — this saw feels solid in hand.
The rear-handle, compact body design makes it easy to maneuver in tight spots. It comes with a 14-inch guide bar and chain. Tool-less chain adjustment is a standard feature, though owners note the chain needs frequent tightening, and the tool-less design can cause the chain to derail if tension is forgotten. No gas, emissions, or oil mixing. It is a light-to-medium duty saw, ideal for pruning, brush, and firewood up to 6-12 inches.
Owners recommend buying this “tool only” and pairing it with a 5Ah battery kit for better runtime and a faster charger.
All day use: existing Makita 18V owners who want a quiet, well-built saw for occasional limbing and firewood. Think twice if you need a full kit with batteries included.
8. Makita XCU04Z — 18Vx2 (36V) 16″ Brushless Chainsaw
Dual 18V batteries open up 36V of cutting force in a nimble frame — the saw for Makita loyalists who need more power than the XCU11Z.
The Makita XCU04Z runs two 18V LXT batteries in series for 36V total, delivering power equivalent to a 32cc gas chainsaw, according to the manufacturer. The outer-rotor brushless motor provides variable speed (0-3,940 FPM) for controlled cuts. The 16-inch bar handles limbs up to 10 inches and smaller logs with ease — one owner described it as cutting “through wood like butter.” Quality and cutting performance are the most-praised aspects. The built-in LED and auto power-off function extend battery life when idle.
At 11.2 pounds, it is heavier than the 14-inch XCU11Z but still manageable for medium-duty work. Tool-less chain fastening and adjustment make it quick to set up. The main trade-off: battery life gets mixed reviews. Some owners say the batteries last through most jobs, while others report the saw stops after 60 minutes of use. It requires two 18V batteries (not included — buy the XCU04Z as a bare tool).
Owners advise that this is not a full-time gas replacement — it excels for intermittent use on limbs and brush up to 10 inches, not for felling large trees all day.
Max torque: Makita 18V owners who want 36V-level power in a saw that shares their existing battery fleet.
9. Husqvarna Power Axe 225i — 14″ Battery Operated Chainsaw
Scandinavian engineering in a lightweight package — with a Boost mode. At 6.8 pounds, it is the lightest full-size candidate here, ; the EGO CS1613 weighs 20.9 pounds.
The Husqvarna Power Axe 225i is a 14-inch saw that weighs just 6.8 pounds — making it the lightest full-size candidate here. It uses a 40V, 4Ah battery and packs a brushless motor with an active cooling system for consistent power and extended battery life. The real a neat extra is Boost Mode, which delivers extra power on demand when you hit a tough knot or dense hardwood.
The power-to-weight ratio is impressive: one owner cut 6-8 inch dead elm for about two hours on a single charge. Another filled a Toyota 4Runner with firewood on one battery. Performance and ease of use are the most-praised aspects. The pass-through battery design keeps the saw balanced in hand, and the interchangeable battery system works across all Husqvarna 40V tools.
Owners note that battery life is mixed — some get two hours, others report less under continuous heavy cutting. The chain tension mechanism also gets mixed feedback, but the tool-less adjustment is still convenient. The kit includes the saw, battery, and charger — ready to go from the start.
Comfort cut: you want a lightweight, premium 14-inch saw with a boost feature for tough wood and you plan to build a Husqvarna battery fleet.
Budget mind: battery runtime consistency is your top priority and you need a bigger bar length.
Understanding the Specs
Bar Length
Bar length determines the maximum diameter log you can cut in a single pass. A 12-inch bar handles branches up to about 10-11 inches thick. A 16-inch bar can fell and buck trees up to 14-15 inches in diameter. Match bar length to your biggest common task — but remember, a longer bar adds weight and can reduce runtime for a given battery.
Battery Voltage (V) and Capacity (Ah)
Voltage (V) drives motor power — higher voltage (40V, 56V) delivers more cutting torque for hardwood. Capacity (Ah, ampere-hours) determines how long the saw runs. A 4.0Ah battery provides roughly twice the runtime of a 2.0Ah battery at the same voltage. Dual-battery designs (like the Makita XCU04Z with two 18V batteries for 36V) offer a way to get higher voltage without leaving a popular battery platform.
Brushless Motor
Brushless motors use electronic controllers instead of physical brushes, reducing friction and heat. This means more power from every watt of battery energy, less noise, and a longer motor lifespan. All the saws in this guide use brushless motors — it is the standard for modern battery chainsaws and a key factor in their performance.
Chain Speed
Chain speed (measured in meters per second or feet per minute) tells you how fast the chain rotates around the bar. Higher chain speed generally means faster, smoother cuts, especially in softwood. For example, the EGO CS1613 runs at 20 m/s, while the WORX WG350 runs at 33 ft/s. Both are fast enough for clean cuts in typical home owner use.
FAQ
What battery voltage do I need for a good chainsaw?
How many cuts can I expect on a single charge?
Do battery chainsaws need oil like gas saws?
How long does a battery chainsaw battery last per charge?
Can I use a battery chainsaw for felling trees?
What is tool-free chain tensioning?
Are battery chainsaws quieter than gas chainsaws?
How much does a good battery chainsaw weigh?
Do I need a special chain for cutting hardwood?
Can I use a battery chainsaw with just one battery?
Final Thoughts: The Verdict
If you want one dependable pick, the best good battery chainsaw is the EGO POWER+ CS1613 because it combines a powerful 56V platform, a 16-inch bar, and up to 130 cuts per charge — all with the convenience of tool-free tensioning and IPX4 weather resistance. If you need a budget-friendly 16-inch option that still delivers gas-like power, grab the DongCheng 40V. And for lightweight pruning where every pound matters, the Husqvarna Power Axe 225i at 6.8 pounds with Boost Mode is the one to reach for.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of July 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
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