The Greenworks 80V Chainsaw is gaining attention in the world of cordless outdoor power tools. Designed for homeowners, landscapers, and even professionals, it promises gas-like cutting performance with the convenience of battery power. This review covers key features, performance, pros and cons, and how it compares to gas chainsaws—helping you decide if the Greenworks 80V Chainsaw is right for your yard work or jobsite.
| Feature | Greenworks 80V Chainsaw |
|---|---|
| Power Source | 80V Lithium-Ion Battery |
| Bar Length | 18-inch & 16-inch options |
| Motor Type | Brushless |
| Run Time | Up to 150 cuts (4Ah battery) |
| Chain Speed | 15 m/s |
| Weight | ~10.8 lbs with battery |
| Price Range | $300–$400 (kit with battery & charger) |
| Warranty | 4 Years (Tool & Battery) |
Overview Of The Greenworks 80V Chainsaw Lineup
The Greenworks 80V Chainsaw series includes several models, most famously the 18-inch and 16-inch bar versions. Both are powered by Greenworks’ advanced 80V lithium-ion battery platform. Known for delivering robust performance, these saws have become popular among those seeking an alternative to noisy, high-maintenance gas chainsaws. The 80V platform is at the top of Greenworks’ voltage hierarchy, delivering maximum power and longer run times than 40V or 60V options.
Key Features And Innovations
High-Efficiency Brushless Motor
The core of this chainsaw is its digitally controlled brushless motor. Benefits include increased torque, longer motor life, and quieter operation over brushed motors. This technology enables the Greenworks 80V chainsaw to rival the power output of a 45cc gas-powered chainsaw, making it suitable for medium to heavy-duty work.
Long-Lasting 80V Lithium-Ion Battery
Greenworks offers several 80V battery sizes, with the 4.0Ah and 2.0Ah batteries being the most popular choices. Fully charged, the 4Ah battery can deliver up to 150 cuts through 4×4 lumber—ideal for most residential and commercial tasks. Recharges in less than 60 minutes with the rapid charger, ensuring minimal downtime.
18-Inch And 16-Inch Bar Options
With the choice of an 18-inch or 16-inch Oregon bar and chain, users can select a chainsaw size that suits their requirements. The 18-inch version is best for felling, bucking, and limbing larger trees, while the 16-inch option is lighter and easier to maneuver for smaller jobs.
Digital Controls & Safety Features
- Chain Brake: Quick-stop inertia-activated system to prevent kickbacks.
- Automatic Oiler: Ensures consistent lubrication for the chain and bar.
- Easy Push-Button Start: Eliminates the need for pull cords.
- Tool-Free Chain Tensioning: Quickly adjusts the chain without extra tools.
- Metal Bucking Spikes: Provide a solid grip for controlled cutting.
Performance Analysis
Cutting Power And Speed
The Greenworks 80V Chainsaw boasts an impressive cutting speed of up to 15 meters per second, placing it among the fastest battery-operated chainsaws on the market. With the right battery, it can cut thick hardwood with minimal bogging down. Users regularly compare its cutting performance to gas chainsaws in the 40cc to 45cc class, suitable for felling small to medium trees, storm cleanup, and heavy pruning.
Battery Life And Runtime
Battery runtime is a critical factor for cordless chainsaws. The 4.0Ah battery gives roughly 30–45 minutes of active cutting time or around 150 cuts on 4×4 pressure-treated lumber. Runtime decreases with harder woods or thicker logs but can be extended with spare batteries. Greenworks’ rapid charger minimizes downtime between battery swaps.
Noise Levels And Emissions
Unlike gas chainsaws, the Greenworks 80V runs almost silently at idle and produces less noise during cutting. No emissions or gasoline fumes make it environmentally friendly and suitable for use in neighborhoods or parks with noise restrictions.
Ease Of Use And Ergonomics
The well-balanced design, soft-grip handle, and modest weight (around 10.8 lbs with battery) reduce user fatigue. Tool-free tensioning and automatic oiling streamline maintenance. The saw starts with a push of a button, a major advantage over gas-powered models.
Real-World Applications: Who Should Buy The Greenworks 80V Chainsaw?
Homeowners
This chainsaw is an excellent fit for homeowners with medium to large properties who need to cut firewood, maintain trees, or handle storm cleanup. Its straightforward operation and low maintenance requirements appeal to occasional users.
Landscapers And Contractors
Pros who want a reliable, portable backup saw or who work in areas with noise or emission restrictions will benefit. The Greenworks 80V offers quick deployment for fence building, tree trimming, or demolition work.
Comparison With Gas Chainsaws
The Greenworks 80V rivals 40–45cc gas models in power, while being quieter, lighter, and easier to maintain. It’s not designed for logging or everyday heavy felling, but it covers about 90% of the tasks most users will encounter.
Key Advantages Of The Greenworks 80V Chainsaw
- Cordless Convenience: No mixing fuel, no pull cords—just charge and go.
- Low Maintenance: Fewer moving parts, no spark plugs or carburetors.
- Eco-Friendly: Zero emissions, suitable even for indoor or sensitive environments.
- Interchangeable Batteries: Works with other Greenworks 80V tools (blowers, mowers, trimmers).
- Solid Safety Features: Chain brake and automatic shutoff reduce accidents.
- Warranty Support: Four-year coverage on both battery and tool, exceeding industry standards.
Potential Drawbacks To Consider
- Upfront Cost: Initial investment ($300–$400) is higher than basic gas saws, but similar to premium models.
- Battery Runtime Limitations: Extended jobs may require multiple batteries or recharges.
- Less Suitable For Pro Logging: Not designed for daily, all-day use in heavy forestry work.
- Bar And Chain Oil Is Still Needed: Like any chainsaw, manual refilling is required.
- Chainsaw Bar Size Limitation: Not available with 20-inch or larger bars for extra-large trees.
Customer Reviews And Expert Opinions
Greenworks 80V Chainsaws typically receive high marks (4.5–4.7 stars out of 5) on retail sites such as Amazon, Home Depot, and Lowe’s. Users praise the saw’s power, quiet operation, and ease of use. Battery life is a recurring positive, with many noting it handled their yard or homestead needs on a single charge. Some mention that the saw chain requires frequent tension checks (as with all chainsaws). Occasional lemon units exist, but Greenworks’ warranty service generally resolves issues promptly.
Professional testers from YouTube channels, tool review websites, and landscaping publications consistently rate this model as a top-tier cordless option—usually surpassing lower voltage saws by a significant margin.
How Does The Greenworks 80V Chainsaw Compare To Other Cordless Models?
Among competitors such as EGO 56V, DeWalt FlexVolt 60V, and Milwaukee M18 Fuel, the Greenworks 80V stands out for raw cutting power, longer bar length (18-inch option), and battery runtime. Its 80V battery is one of the largest in the industry. The Greenworks lineup is also popular for its wide array of compatible landscaping tools.
| Brand | Max Voltage | Bar Length | Battery Runtime | Weight (with battery) | MSRP (kit) |
|---|---|---|---|---|---|
| Greenworks | 80V | 16–18 inch | Up to 150 cuts | ~10.8 lbs | $350 |
| EGO | 56V | 16 inch | ~100 cuts | ~12 lbs | $330 |
| DeWalt | 60V | 16 inch | ~90 cuts | ~13 lbs | $380 |
| Milwaukee | 18V | 16 inch | ~80 cuts | ~12.5 lbs | $400 |
Accessories And Options
Batteries And Chargers
Greenworks offers multiple compatible 80V batteries (2.0Ah, 2.5Ah, 4.0Ah) and rapid chargers for reduced downtime. Investing in a spare battery is highly recommended if extended runtime is needed.
Replacement Bars, Chains, And Oil
Standard Oregon 18-inch and 16-inch bars and chains make maintenance and parts replacement easy. Use high-quality biodegradable bar oil for best results.
Storage And Transport
Consider a hard chainsaw case or a scabbard for safe storage and transport. Lithium-ion batteries should be stored in a cool, dry place, and not left on the charger for extended periods.
Maintenance Tips For Longevity
- Keep The Chain Sharp: Regularly sharpen or replace the chain for top performance.
- Check Tension Before Use: The chain should be snug but move easily by hand.
- Clean The Saw After Use: Remove debris from the bar and powerhead.
- Keep The Battery Charged: Avoid letting it fully discharge for prolonged periods.
- Use The Correct Oil: Only use bar and chain oil, never motor oil or other substitutes.
Buying Guide: What To Know Before Purchasing The Greenworks 80V Chainsaw
Assessing Power Needs
Evaluate the type of wood and size of trees you plan to cut. If most jobs are under 16 inches in diameter, the Greenworks 80V with its 18-inch bar is ideal.
Bare Tool Or Complete Kit?
Greenworks sells the chainsaw as a bare tool or bundled with battery and charger. Kits offer better value for users new to the 80V series, while bare tools suit those with compatible Greenworks 80V batteries.
Where To Buy
Available online from Amazon, Greenworks’ official website, Home Depot, and Lowe’s. Check for sales and promotions, especially during spring and fall.
Frequently Asked Questions
How Long Does The Greenworks 80V Chainsaw Run On One Charge?
With a 4Ah battery, expect up to 150 cuts on 4×4 lumber. Heavier wood or large trees will decrease runtime. Having a backup battery is advisable for extended use.
Is The Greenworks 80V Chainsaw As Powerful As Gas?
Yes—up to a 45cc gas chainsaw* for most typical homeowner or light professional tasks. Its brushless motor and high battery voltage deliver impressive cutting force.
Can The Same Battery Be Used For Other Greenworks Tools?
Absolutely. Greenworks 80V batteries are compatible with a broad lineup of lawn mowers, blowers, trimmers, and snow blowers.
What Maintenance Is Required?
Keep the chain sharp, tensioned, and lubricated. Charge batteries as recommended. Clean the bar, chain, and powerhead after use.
Is The Greenworks 80V Chainsaw Worth It?
The Greenworks 80V Chainsaw stands out for its blend of power, convenience, and versatility. It suits homeowners, landowners, and professionals seeking high performance without gas hassles. For those who already own Greenworks 80V batteries, it’s an easy expansion. If cordless cutting with near gas-like force is what’s wanted, this tool is among the industry’s best choices.