top 14 18 inch battery chainsaws
AIThis post was created with the assistance of artificial intelligence (AI).

Searching for a cordless chainsaw with an 18-inch battery that balances power and ease of use? The SENIX 60V 18-Inch Cordless Chainsaw stands out for its robust performance and long battery life, making it ideal for demanding jobs. Alternatively, the EGO POWER+ 18-Inch Chainsaw offers a sleek design with reliable cutting power, perfect for homeowners. A key challenge in this category is balancing runtime, power, and price—more powerful models tend to cost more and can be heavier, affecting maneuverability. Keep reading for a detailed breakdown of these options and find the one that fits your project needs.

12
compared
9
brands
Which cordless chainsaw 18 inch battery should you buy?
★ Top Pick
SENIX 60V 18-Inch Cordless Cha
Best Overall Power and Performance
Powerful 60V battery provides high cutting performance
See on Amazon →
Professional landscapers or experienced DIYers needing longer run times and safety features
Sihuird 60V 18-Inch Cordless C
Two high-capacity 6.0Ah batteries for extended cutting sessions
View on Amazon →
Homeowners tackling large projects that demand power comparable to gas chainsaws
EGO POWER+ 18-Inch Cordless Ch
High power comparable to a 50cc gas engine
View on Amazon →
Homeowners needing a lightweight, easy-to-handle chainsaw for yard work and storm cleanup
Greenworks 40V 18-inch Cordles
Lightweight at 9.7 lbs, easy to maneuver
View on Amazon →
Homeowners and DIYers seeking a versatile, powerful, yet manageable chainsaw
SEESII 40V 18-Inch Electric Ch
Powerful 2200W brushless motor for efficient cutting
View on Amazon →
Pros & cons at a glance
SENIX 60V 18-Inch Cordless Cha
✓ Powerful 60V battery provides high cutting performance
✗ Heavy weight may cause fatigue during prolonged use
Sihuird 60V 18-Inch Cordless C
✓ Two high-capacity 6.0Ah batteries for extended cutting sessions
✗ Heavy weight may cause fatigue over long periods
EGO POWER+ 18-Inch Cordless Ch
✓ High power comparable to a 50cc gas engine
✗ Heavy weight can cause fatigue during extended use
Greenworks 40V 18-inch Cordles
✓ Lightweight at 9.7 lbs, easy to maneuver
✗ Limited to yard tasks within battery capacity
SEESII 40V 18-Inch Electric Ch
✓ Powerful 2200W brushless motor for efficient cutting
✗ Initial tensioning may be slightly cumbersome
Husqvarna Power Axe 350i Cordl
✓ Lightweight and easy to maneuver for prolonged use
✗ Less powerful than gas chainsaws for heavy-duty tasks
Mini Cordless Chainsaw Compati
✓ Compact and lightweight for one-handed control
✗ Chains can loosen due to heat expansion, requiring retightening
42V 18-Inch Brushless Cordless
✓ Powerful 42V brushless motor with high efficiency
✗ Heavy weight may cause fatigue during prolonged use
2100W Battery Powered Chainsaw
✓ Powerful 2100W brushless motor for heavy-duty performance
✗ Heavy weight can cause fatigue over long sessions
Greenworks 82V 18-inch Cordles
✓ Powerful brushless motor with high chain speed
✗ Not compatible with other Greenworks 80V products
Greenworks 80V 18" Brushless C
✓ Powerful 80V brushless motor for demanding cuts
✗ Heavier and bulkier compared to lower-voltage models
EGO POWER+ 18-Inch Cordless Ch
✓ High chain speed with 2500W brushless motor
✗ Requires existing EGO batteries for operation

Key Takeaways

  • Top picks combine high voltage (60V or higher) for better cutting power and longer runtime.
  • Battery compatibility across brands can enhance value but limits flexibility if you own tools from different manufacturers.
  • Weight and balance are critical for extended use; heavier models may tire users faster despite offering more power.
  • Safety features like chain brakes and automatic oiling are standard but vary in effectiveness across models.
  • Price often correlates with features; premium models include brushless motors and advanced safety systems, while budget options focus on basic performance.
2
Sihuird 60V 18-Inch Cordless C
Best for Extended Use and Safety Features
1
SENIX 60V 18-Inch Cordless Cha
Best Overall Power and Performance
3
EGO POWER+ 18-Inch Cordless Ch
Best Gas-Like Power in a Cordless Model

Our Top Cordless Chainsaw 18 Inch Battery Picks

SENIX 60V 18-Inch Cordless Chainsaw with Battery and ChargerSENIX 60V 18-Inch Cordless Chainsaw with Battery and ChargerBest Overall Power and PerformanceVoltage: 60VBar Length: 18 inchesBattery Capacity: 4.0AhVIEW ON AMAZONSee Our Full Breakdown
Sihuird 60V 18-Inch Cordless Chainsaw with Brushless Motor, Batteries, and ChargerSihuird 60V 18-Inch Cordless Chainsaw with Brushless Motor, Batteries, and ChargerBest for Extended Use and Safety FeaturesModel Number: sh9160Voltage: 60VBar Length: 18 inchesVIEW ON AMAZONSee Our Full Breakdown
EGO POWER+ 18-Inch Cordless Chainsaw with BatteryEGO POWER+ 18-Inch Cordless Chainsaw with BatteryBest Gas-Like Power in a Cordless ModelBar Length: 18 inchesMotor Power: 2500WBattery: 56V 6.0AhVIEW ON AMAZONSee Our Full Breakdown
Greenworks 40V 18-inch Cordless Electric Chainsaw with 5.0 Ah Battery and ChargerGreenworks 40V 18-inch Cordless Electric Chainsaw with 5.0 Ah Battery and ChargerBest Lightweight and Easy HandlingBar Length: 18 inchesMotor: 40V HP brushlessBattery: 5.0 Ah includedVIEW ON AMAZONSee Our Full Breakdown
SEESII 40V 18-Inch Electric Chainsaw with 2 Batteries and ChargerSEESII 40V 18-Inch Electric Chainsaw with 2 Batteries and ChargerBest for Versatility and EfficiencyMotor Power: 2200W brushlessGuide Bar Length: 18 inchesBattery Voltage: 40VVIEW ON AMAZONSee Our Full Breakdown
Husqvarna Power Axe 350i Cordless Electric Chainsaw, 18 Inch, 40V Lithium-Ion Battery IncludedHusqvarna Power Axe 350i Cordless Electric Chainsaw, 18 Inch, 40V Lithium-Ion Battery IncludedBest Overall for Balance of Power and Ease of UseLength: 18 inchesBattery: 40V Lithium-Ion 7.5 AhMotor: BrushlessVIEW ON AMAZONSee Our Full Breakdown
Mini Cordless Chainsaw Compatible with Milwaukee M18 18V Battery, 6 & 8 Inch Brushless Electric Pruning SawMini Cordless Chainsaw Compatible with Milwaukee M18 18V Battery, 6 & 8 Inch Brushless Electric Pruning SawBest for Precision Pruning and Light TrimmingBattery Compatibility: Milwaukee M18 18VChains: 2 x 6-inch, 2 x 8-inchMotor: Brushless, all-copperVIEW ON AMAZONSee Our Full Breakdown
42V 18-Inch Brushless Cordless Electric Chainsaw with Dual Batteries and Safety Features42V 18-Inch Brushless Cordless Electric Chainsaw with Dual Batteries and Safety FeaturesBest for Power and Safety in Yard WorkVoltage: 42VBar Length: 18 inchesMotor Type: BrushlessVIEW ON AMAZONSee Our Full Breakdown
2100W Battery Powered Chainsaw with Interchangeable Bars – 16 and 18 Inch, 42V Max Cordless Electric Chain Saw with Two 4.0Ah Batteries2100W Battery Powered Chainsaw with Interchangeable Bars - 16 and 18 Inch, 42V Max Cordless Electric Chain Saw with Two 4.0Ah BatteriesBest for Heavy-Duty Cutting and VersatilityPower: 2100WBattery Voltage: 42V MaxBar Lengths: 16 and 18 inchesVIEW ON AMAZONSee Our Full Breakdown
Greenworks 82V 18-inch Cordless Electric Chainsaw with 4.0 Ah Battery and ChargerGreenworks 82V 18-inch Cordless Electric Chainsaw with 4.0 Ah Battery and ChargerBest for Power and Efficiency in Large Yard ProjectsVoltage: 82VBar Length: 18 inchesMotor Power: 2.7 kWVIEW ON AMAZONSee Our Full Breakdown
Greenworks 80V 18″ Brushless Cordless Chainsaw with 2.0Ah Battery and Rapid ChargerGreenworks 80V 18" Brushless Cordless Chainsaw with 2.0Ah Battery and Rapid ChargerBest Overall for Power and RuntimeBar Length: 18 inchesBattery: 2.0AhMotor Technology: BrushlessVIEW ON AMAZONSee Our Full Breakdown
EGO POWER+ 18-Inch Cordless Chainsaw (Battery and Charger Not Included)EGO POWER+ 18-Inch Cordless Chainsaw (Battery and Charger Not Included)Best for Convenience and CompatibilityBar Length: 18 inchesMotor Power: 2500WBattery Compatibility: EGO 56V ARC LithiumVIEW ON AMAZONSee Our Full Breakdown

More Details on Our Top Picks

  1. SENIX 60V 18-Inch Cordless Chainsaw with Battery and Charger

    SENIX 60V 18-Inch Cordless Chainsaw with Battery and Charger

    Best Overall Power and Performance

    View on Amazon

    This option stands out for delivering high performance thanks to its robust 60V battery, which outstrips many 40V models like the Greenworks 40V chainsaw in power. The inclusion of a 4.0Ah battery and charger adds convenience, making it a comprehensive package for serious users. Its brushless motor ensures longer runtime and durability, but the added power comes with increased weight, which may tire users during extended sessions. Compared to the EGO POWER+, the SENIX offers comparable power but might be heavier, affecting maneuverability. The tool-free tensioning and automatic oiling streamline maintenance, yet the heft and cost could be drawbacks for casual gardeners. Overall, this chainsaw makes the most sense for those needing serious cutting capability without sacrificing convenience, despite its weight.

    Pros:
    • Powerful 60V battery provides high cutting performance
    • Includes battery and charger, reducing additional costs
    • Tool-free tensioning and automatic oiling simplify maintenance
    Cons:
    • Heavy weight may cause fatigue during prolonged use
    • Potentially expensive, especially without considering additional accessories

    Best for: Homeowners or professionals needing high power for frequent, heavy-duty cutting tasks

    Not ideal for: Light-duty users or those prioritizing lightweight, portable tools for occasional pruning

    • Voltage:60V
    • Bar Length:18 inches
    • Battery Capacity:4.0Ah
    • Chain Speed:85 ft/s
    • Motor Type:Brushless
    • Warranty:5-year tool, 3-year battery and charger
    Our verdict
    “Ideal for users seeking maximum power and runtime in an 18-inch cordless chainsaw, even if it means handling extra weight.”
  2. Sihuird 60V 18-Inch Cordless Chainsaw with Brushless Motor, Batteries, and Charger

    Sihuird 60V 18-Inch Cordless Chainsaw with Brushless Motor, Batteries, and Charger

    Best for Extended Use and Safety Features

    View on Amazon

    Compared with the SENIX, the Sihuird model comes with two 6.0Ah batteries, offering extended runtime—an advantage for larger projects. Its high-torque brushless motor operates at a chain speed of 42.58 ft/s, making it suitable for demanding tasks, though slightly slower than the SENIX’s 85 ft/s. The inclusion of safety features such as a chain brake and easy tool-free tensioning makes it appealing for professional or experienced users. However, the dual batteries and heavier build could be cumbersome for those with less experience or for light-duty pruning. The three-year warranty on the tool and batteries adds peace of mind. This chainsaw is best for those who prioritize extended operation and safety over maximum speed, but might be less appealing to casual users due to weight and complexity.

    Pros:
    • Two high-capacity 6.0Ah batteries for extended cutting sessions
    • Enhanced safety features like chain brake
    • Tool-free chain tensioning for quick adjustments
    Cons:
    • Heavy weight may cause fatigue over long periods
    • Designed mainly for experienced users, possibly overwhelming novices

    Best for: Professional landscapers or experienced DIYers needing longer run times and safety features

    Not ideal for: Beginners or those seeking a lightweight, easy-to-handle chainsaw for occasional use

    • Model Number:sh9160
    • Voltage:60V
    • Bar Length:18 inches
    • Motor Type:Brushless
    • Chain Speed:42.58 ft/s
    • Warranty:3-year tool, 2-year battery
    Our verdict
    “Best suited for experienced users requiring longer runtime and added safety, with tradeoffs in weight and complexity.”
  3. EGO POWER+ 18-Inch Cordless Chainsaw with Battery

    EGO POWER+ 18-Inch Cordless Chainsaw with Battery

    Best Gas-Like Power in a Cordless Model

    View on Amazon

    This chainsaw matches the power of a 50cc gas engine, positioning it as a strong alternative to gas-powered tools like the SENIX for those who prefer cordless convenience. Its 2500W motor and 18-inch bar handle large branches and stumps effectively, with a digital display providing real-time monitoring. While the 6.0Ah battery can cut up to 330 4x4s, it’s sold separately, which could increase overall cost. The 80-minute charge time is reasonable, but the model’s weight and battery size make it less suitable for prolonged, handheld use without breaks. Compared with the Greenworks 40V chainsaw, the EGO delivers more power but at a higher price. This pick is ideal for users who need robust, gas-like power without the mess, but it’s less suited for quick, light-duty cuts.

    Pros:
    • High power comparable to a 50cc gas engine
    • Long battery runtime with up to 330 cuts
    • Digital display and LED work light enhance usability
    Cons:
    • Battery and charger sold separately, increasing cost
    • Heavy weight can cause fatigue during extended use

    Best for: Homeowners tackling large projects that demand power comparable to gas chainsaws

    Not ideal for: Casual users or those on a tight budget who only need occasional trimming

    • Bar Length:18 inches
    • Motor Power:2500W
    • Battery:56V 6.0Ah
    • Chain Speed:up to 22 m/s
    • Battery Runtime:up to 330 cuts
    • Warranty:5-year tool, 3-year battery
    Our verdict
    “Designed for users who need serious cutting power without gas, yet should be prepared for additional costs and weight considerations.”
  4. Greenworks 40V 18-inch Cordless Electric Chainsaw with 5.0 Ah Battery and Charger

    Greenworks 40V 18-inch Cordless Electric Chainsaw with 5.0 Ah Battery and Charger

    Best Lightweight and Easy Handling

    View on Amazon

    Compared with the more powerful SENIX and Sihuird options, the Greenworks 40V chainsaw trades some power for lighter weight and easier handling, making it excellent for homeowners with smaller yards. Its 40V motor delivers gas-like performance in a more manageable form factor, weighing just 9.7 lbs. The included 5.0Ah battery provides enough runtime for typical yard tasks, though it may struggle with larger, more demanding cuts. The push-button start and tool-less tensioning make operation straightforward, but regular maintenance remains essential to keep performance steady. For users prioritizing ease of use and lighter weight over maximum power, this chainsaw fits well, though it might not suffice for heavy-duty felling or large projects.

    Pros:
    • Lightweight at 9.7 lbs, easy to maneuver
    • Includes battery and charger for convenience
    • Simple push-button start and tool-less tensioning
    Cons:
    • Limited to yard tasks within battery capacity
    • Battery life could vary based on cutting demands

    Best for: Homeowners needing a lightweight, easy-to-handle chainsaw for yard work and storm cleanup

    Not ideal for: Professional users or those regularly cutting large logs and heavy wood

    • Bar Length:18 inches
    • Motor:40V HP brushless
    • Battery:5.0 Ah included
    • Weight:9.7 lbs
    • Chain Tensioning:Tool-less
    • Warranty:3 years
    Our verdict
    “Best for users prioritizing lightweight handling and ease of operation for routine yard chores, accepting lighter duty performance.”
  5. SEESII 40V 18-Inch Electric Chainsaw with 2 Batteries and Charger

    SEESII 40V 18-Inch Electric Chainsaw with 2 Batteries and Charger

    Best for Versatility and Efficiency

    View on Amazon

    Compared with the Greenworks 40V, the SEESII model offers a more powerful 2200W brushless motor, making it suitable for more demanding cuts. Its included two 5.0Ah batteries and fast chargers facilitate longer work sessions without frequent recharges. The automatic oiling and tool-less tension adjustment promote smooth operation, while its lighter weight of 8.6 lbs helps reduce user fatigue. However, initial setup may require some effort, and battery life varies depending on cutting intensity. The safety features, like automatic oiling and safety switches, are a plus. Overall, this chainsaw provides a compelling balance of power, efficiency, and ease of use—ideal for users needing more than just basic yard work but not requiring heavy-duty professional tools.

    Pros:
    • Powerful 2200W brushless motor for efficient cutting
    • Includes two batteries and fast chargers for extended use
    • Lightweight and balanced design reduces fatigue
    Cons:
    • Initial tensioning may be slightly cumbersome
    • Battery life varies with cutting demand

    Best for: Homeowners and DIYers seeking a versatile, powerful, yet manageable chainsaw

    Not ideal for: Professional arborists or users requiring maximum runtime for continuous heavy-duty tasks

    • Motor Power:2200W brushless
    • Guide Bar Length:18 inches
    • Battery Voltage:40V
    • Battery Capacity:2 x 5.0Ah
    • Weight:8.6 lbs
    • Oil Tank Capacity:80 ml
    Our verdict
    “Best suited for versatile users who want a balance of power, efficiency, and manageable weight for a range of tasks.”
  6. Husqvarna Power Axe 350i Cordless Electric Chainsaw, 18 Inch, 40V Lithium-Ion Battery Included

    Husqvarna Power Axe 350i Cordless Electric Chainsaw, 18 Inch, 40V Lithium-Ion Battery Included

    Best Overall for Balance of Power and Ease of Use

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    The Husqvarna Power Axe 350i excels in combining lightweight handling with impressive power, thanks to its brushless motor and Boost Mode. Compared to the Greenworks 82V, it offers a less aggressive but more balanced experience, ideal for homeowners who want strong performance without the bulk of heavy-duty models. However, it might fall short when tackling the most demanding tasks, where gas-powered chainsaws excel. Its tool-less tensioning and included battery make it user-friendly, but the battery life can vary with intensive cutting. This chainsaw stands out for those seeking a manageable yet capable tool for landscaping and light tree work, with a focus on comfort and longevity.

    Pros:
    • Lightweight and easy to maneuver for prolonged use
    • Powerful with Boost Mode for extra cutting capacity
    • Brushless motor ensures durability and long service life
    • Includes battery and charger for immediate use
    Cons:
    • Less powerful than gas chainsaws for heavy-duty tasks
    • Battery life may decrease with extended use
    • Appearance may differ slightly from promotional images

    Best for: Property owners needing a reliable, lightweight chainsaw for regular yard maintenance and light forestry tasks.

    Not ideal for: Professional loggers or those handling very heavy-duty cutting, as its power may be insufficient for extensive or tough projects.

    • Length:18 inches
    • Battery:40V Lithium-Ion 7.5 Ah
    • Motor:Brushless
    • Includes:Battery and Charger
    • Features:Boost Mode, Tool-less Tensioning
    Our verdict
    “This chainsaw is perfect for homeowners who want a manageable, efficient tool for regular yard work without the weight of larger models.”
  7. Mini Cordless Chainsaw Compatible with Milwaukee M18 18V Battery, 6 & 8 Inch Brushless Electric Pruning Saw

    Mini Cordless Chainsaw Compatible with Milwaukee M18 18V Battery, 6 & 8 Inch Brushless Electric Pruning Saw

    Best for Precision Pruning and Light Trimming

    View on Amazon

    While the Mini Cordless Chainsaw isn’t designed for heavy cutting, its compatibility with Milwaukee M18 batteries makes it an attractive choice for those already invested in the brand. Its compact size and ergonomic design outperform larger models like the Greenworks 82V in maneuverability, making it ideal for pruning and quick, precise cuts. The tradeoff is its limited bar length and power, which restricts it from heavy-duty wood cutting. Automatic lubrication and tool-free tensioning add convenience, but the small size means it’s not suited for extensive storm cleanup or large logs. This pick is best for hobbyist gardeners or homeowners who prioritize agility and ease over raw power.

    Pros:
    • Compact and lightweight for one-handed control
    • Compatible with existing Milwaukee M18 batteries
    • Automatic lubrication and tool-free chain tensioning
    • Versatile with 6-inch and 8-inch chains
    Cons:
    • Battery and charger sold separately, adding extra cost
    • Chains can loosen due to heat expansion, requiring retightening
    • Limited to Milwaukee M18 batteries, restricting use with other brands

    Best for: Gardeners and homeowners needing a light, precise pruning tool with quick handling for small branches and shrubs.

    Not ideal for: Professionals or those needing to cut large logs or perform extensive storm cleanup, due to its limited bar length and power.

    • Battery Compatibility:Milwaukee M18 18V
    • Chains:2 x 6-inch, 2 x 8-inch
    • Motor:Brushless, all-copper
    • No-load Speed:36 ft/s
    • Weight:2.7 lbs (tool only)
    • Automatic Lubrication:Yes
    Our verdict
    “This chainsaw is ideal for users who need a precise, portable pruning saw rather than heavy-duty cutting tasks.”
  8. 42V 18-Inch Brushless Cordless Electric Chainsaw with Dual Batteries and Safety Features

    42V 18-Inch Brushless Cordless Electric Chainsaw with Dual Batteries and Safety Features

    Best for Power and Safety in Yard Work

    View on Amazon

    The 42V chainsaw offers a step up in power with its high-efficiency brushless motor and dual batteries, making it suitable for more demanding outdoor tasks. Its included safety features, like chain brake and safety lock, provide peace of mind during operation. Compared with the Husqvarna Power Axe 350i, it delivers more raw power but also weighs more, which could tire users during extended use. The dual batteries and dual chargers support longer work sessions, but oil isn’t included, so maintenance requires additional purchases. This model is a good fit for serious yard work, especially for homeowners who value safety and extended runtime, but it requires proper handling due to its weight.

    Pros:
    • Powerful 42V brushless motor with high efficiency
    • Includes two batteries and dual chargers for extended use
    • Safety features like chain brake and safety lock
    • Automatic chain oiling and tool-free tension adjustment
    Cons:
    • Oil not included, increasing initial setup costs
    • Heavy weight may cause fatigue during prolonged use
    • Proper maintenance needed to avoid odor during initial runs

    Best for: Homeowners needing a powerful, safe, and versatile chainsaw for frequent yard tasks and light tree work.

    Not ideal for: Users seeking a lightweight, easy-to-handle saw for occasional or light pruning, as its weight may cause fatigue.

    • Voltage:42V
    • Bar Length:18 inches
    • Motor Type:Brushless
    • No-Load Speed:7200 RPM
    • Battery Capacity:2 x 4.0Ah
    • Lubricant Capacity:130 ml
    Our verdict
    “This chainsaw suits homeowners seeking serious power combined with safety features and longer operation time, with the tradeoff of added weight.”
  9. 2100W Battery Powered Chainsaw with Interchangeable Bars – 16 and 18 Inch, 42V Max Cordless Electric Chain Saw with Two 4.0Ah Batteries

    2100W Battery Powered Chainsaw with Interchangeable Bars - 16 and 18 Inch, 42V Max Cordless Electric Chain Saw with Two 4.0Ah Batteries

    Best for Heavy-Duty Cutting and Versatility

    View on Amazon

    The 2100W chainsaw stands out primarily for its powerful motor and interchangeable bar lengths, providing flexibility for different cutting jobs. Compared to the Greenworks 82V, it offers more raw power, making it more suitable for demanding tasks like storm cleanup or felling larger trees. The dual batteries ensure consistent torque but add weight, which could cause fatigue during extended use. Safety features such as the electronic brake and automatic oiler increase confidence during work, though its weight and higher price point may deter casual users. This model is best for those who need a versatile, high-performance cordless chainsaw capable of handling large logs and tough jobs.

    Pros:
    • Powerful 2100W brushless motor for heavy-duty performance
    • Interchangeable 16 and 18-inch bars for versatility
    • Dual batteries provide consistent power and longer run time
    • Includes safety features like electronic brake and automatic oiler
    Cons:
    • Heavy weight can cause fatigue over long sessions
    • Higher price point limits accessibility for casual users
    • Battery life may be limited during intense cutting

    Best for: Professional landscapers or serious DIYers tackling demanding tree removal, storm cleanup, or large wood cutting.

    Not ideal for: Casual homeowners or those with small yards, due to its weight and cost, which may be overkill for light pruning tasks.

    • Power:2100W
    • Battery Voltage:42V Max
    • Bar Lengths:16 and 18 inches
    • Safety Features:Electronic chain brake, automatic oiler
    • Batteries:2 x 4.0Ah
    Our verdict
    “This chainsaw is suited for demanding, professional-level projects where power and adaptability outweigh portability concerns.”
  10. Greenworks 82V 18-inch Cordless Electric Chainsaw with 4.0 Ah Battery and Charger

    Greenworks 82V 18-inch Cordless Electric Chainsaw with 4.0 Ah Battery and Charger

    Best for Power and Efficiency in Large Yard Projects

    View on Amazon

    The Greenworks 82V delivers impressive cutting power with a 2.7 kW brushless motor and a high chain speed, making quick work of large logs and heavy yard tasks. It compares favorably to smaller models like the Husqvarna Power Axe 350i in raw power, with a slightly heavier weight but superior cutting capacity. The 4.0 Ah battery provides a decent runtime, enough for substantial projects, but the overall weight can be tiring during extended sessions. Its automatic oiler and steel bucking spikes add to its efficiency, but it’s not compatible with other 80V or 60V systems, limiting expandability. It makes the most sense for dedicated yard professionals or serious DIYers with sizable outdoor projects.

    Pros:
    • Powerful brushless motor with high chain speed
    • Capable of handling large logs and extensive yard work
    • Includes battery and charger for immediate use
    • Features automatic oiling and steel bucking spikes
    Cons:
    • Not compatible with other Greenworks 80V products
    • Heavier than smaller or less powerful models
    • Battery life may be limited during heavy use

    Best for: Homeowners and landscapers needing a high-capacity, powerful chainsaw for large-scale cutting and storm cleanup.

    Not ideal for: Casual users or those with small yards who prefer lighter, less expensive tools for occasional pruning.

    • Voltage:82V
    • Bar Length:18 inches
    • Motor Power:2.7 kW
    • Chain Speed:82 ft/sec
    • Battery Capacity:4.0 Ah
    Our verdict
    “This chainsaw is best suited for serious outdoor projects where power and durability are priorities, accepting added weight as a tradeoff.”
  11. Greenworks 80V 18″ Brushless Cordless Chainsaw with 2.0Ah Battery and Rapid Charger

    Greenworks 80V 18" Brushless Cordless Chainsaw with 2.0Ah Battery and Rapid Charger

    Best Overall for Power and Runtime

    View on Amazon

    This Greenworks model stands out for its robust 80V brushless motor, offering longer lifespan and higher torque compared to the 56V EGO chain. Its automatic oiling system simplifies maintenance, and the ability to perform up to 150 cuts on a single charge makes it ideal for demanding tasks like felling trees or extensive limbing. However, the larger battery pack means it’s bulkier and potentially heavier during prolonged use, and the runtime can vary depending on the load. Compared with the EGO, it provides more power but requires an 80V compatible setup, which may involve additional investment. Overall, this chainsaw suits users seeking rugged reliability and high capacity, willing to handle a heavier tool for extended work sessions.

    Pros:
    • Powerful 80V brushless motor for demanding cuts
    • Automatic oiling system reduces maintenance hassle
    • Long-lasting battery capable of 150 cuts on a single charge
    • No gas fumes or starter rope for cleaner operation
    Cons:
    • Heavier and bulkier compared to lower-voltage models
    • Requires compatible 80V battery platform, increasing upfront cost

    Best for: Professional landscapers or serious DIYers who need maximum power and longer runtime for heavy-duty projects.

    Not ideal for: Home users who prioritize lightweight tools or occasional pruning, due to its weight and size.

    • Bar Length:18 inches
    • Battery:2.0Ah
    • Motor Technology:Brushless
    • Includes:Rapid charger
    • Max Cuts per Charge:150
    • Voltage:80V
    Our verdict
    “This chainsaw is best suited for users needing serious power and extended runtime, accepting increased weight and investment.”
  12. EGO POWER+ 18-Inch Cordless Chainsaw (Battery and Charger Not Included)

    EGO POWER+ 18-Inch Cordless Chainsaw (Battery and Charger Not Included)

    Best for Convenience and Compatibility

    View on Amazon

    This EGO chainsaw offers a powerful 2500W brushless motor, delivering high chain speeds that make quick work of pruning or limbing. Its compatibility with all EGO 56V ARC Lithium batteries means it can leverage existing gear, which is a benefit over the Greenworks’ 80V platform if you already own EGO tools. The inclusion of safety features like an LED work light and tool-free chain tensioning simplifies operation, especially for less experienced users. However, the need to purchase batteries and chargers separately adds to the overall cost, and it may be less suitable for those who don’t already own compatible batteries. Compared with the Greenworks, this chainsaw emphasizes user convenience and safety, at the expense of an extra initial investment if starting from scratch.

    Pros:
    • High chain speed with 2500W brushless motor
    • Compatible with all EGO 56V ARC Lithium batteries
    • Includes safety features like LED work light and safety brake
    • Tool-free chain tensioning for quick adjustments
    Cons:
    • Battery and charger sold separately, increasing total cost
    • Requires existing EGO batteries for operation

    Best for: Homeowners or DIYers who value ease of use, safety features, and existing battery compatibility.

    Not ideal for: Professionals or heavy users who require longer runtime or more rugged power, as the battery capacity may be limiting.

    • Bar Length:18 inches
    • Motor Power:2500W
    • Battery Compatibility:EGO 56V ARC Lithium
    • Drive Links:62
    • Chain Gauge:0.50 inch
    • Warranty:5-year limited
    Our verdict
    “This chainsaw is ideal for users seeking a high-performance, convenient tool with existing EGO batteries, accepting additional costs for batteries and charger.”
cordless chainsaw 18 inch battery
What makes a great cordless chainsaw 18 inch battery
1
Battery Voltage and Runtime
Higher voltage batteries, such as 60V, typically deliver more power and longer runtimes, making them suitable for heavy-duty cutti
2
Weight and Ergonomics
Extended use demands a chainsaw that feels balanced and manageable.
3
Safety Features
Safety should never be compromised.
4
Compatibility and Battery Ecosystem
If you already own tools from a specific brand, sticking to that brand’s ecosystem can save money and storage space.
How to choose your cordless chainsaw 18 inch battery
1
How we picked
I evaluated each chainsaw based on performance, battery life, build quality, safety features, and user reviews.
2
Battery Voltage and Runtime
Higher voltage batteries, such as 60V, typically deliver more power and longer runtimes, making them suitable for heavy-
3
Weight and Ergonomics
Extended use demands a chainsaw that feels balanced and manageable.
4
Safety Features
Safety should never be compromised.
5
Compatibility and Battery Ecosystem
If you already own tools from a specific brand, sticking to that brand’s ecosystem can save money and storage space.
Vetted cordless chainsaw 18 inch battery ·
The best cordless chainsaw 18 inch battery, compared
★ Winner SENIX 60V 18-Inch Cordless Cha
Best Overall Power and Performance
12compared

How We Picked

I evaluated each chainsaw based on performance, battery life, build quality, safety features, and user reviews. Performance was assessed through cutting power and efficiency, while battery life determined runtime for larger jobs. Build quality included materials and durability, ensuring the chainsaw withstands regular use. Safety features such as chain brakes, anti-kickback mechanisms, and ease of maintenance were also considered. The ranking reflects a balance between value, power, usability, and safety, with a focus on real-world performance rather than marketing claims.
Everyday → specialist
Everyday & valuePremium & specialist
Which cordless chainsaw 18 inch battery fits you?
The everyday user
All-round, reliable
The enthusiast
Premium & high-performance
The gift-giver
Looks & craftsmanship

Factors to Consider When Choosing Cordless Chainsaw 18 Inch Battery

Choosing the right cordless chainsaw with an 18-inch battery requires understanding several key factors. Beyond raw power, consider how the tool feels in hand, its safety features, and how compatible it is with your existing equipment. Battery life and charging time can significantly impact your workflow, especially for larger tasks. Price differences often reflect build quality and features, so knowing what matters most for your projects helps in making an informed decision.

Battery Voltage and Runtime

Higher voltage batteries, such as 60V, typically deliver more power and longer runtimes, making them suitable for heavy-duty cutting. However, they often come at a higher price and weight. Conversely, 40V models may suffice for lighter tasks and are usually lighter and more affordable. Consider how much work you plan to do—if you need to cut large logs or handle frequent projects, investing in a higher voltage model pays off.

Weight and Ergonomics

Extended use demands a chainsaw that feels balanced and manageable. Heavier models, though more powerful, can cause fatigue quickly, especially during prolonged cuts. Ergonomics, including handle design and weight distribution, should be tested if possible before purchase. Look for models with rubberized grips and features that reduce vibration for more comfortable handling over time.

Safety Features

Safety should never be compromised. Standard features include chain brakes, automatic oiling systems, and low kickback bars. Some models add safety switches or chain catchers for extra protection. Remember, a chainsaw with advanced safety features might cost more but can prevent accidents and improve peace of mind during use.

Compatibility and Battery Ecosystem

If you already own tools from a specific brand, sticking to that brand’s ecosystem can save money and storage space. Many manufacturers offer batteries that work across multiple tools, which adds versatility. However, mixing brands may lead to compatibility issues or require additional purchases, so plan accordingly based on your existing equipment or future needs.

Price, Value, and Features

While budget models may offer basic cutting ability, investing a bit more can provide longer-lasting batteries, better safety features, and more durable construction. Consider which features are non-negotiable for your projects—like brushless motors for efficiency or quick-charging batteries—and weigh these against the price. Spending more upfront can lead to better performance and longevity over time.

Frequently Asked Questions

How long does a fully charged 60V battery last on an 18-inch chainsaw?

Battery runtime varies depending on the workload and the specific model, but generally, a fully charged 60V battery can last between 30 to 45 minutes of continuous cutting. Heavier cuts or denser wood may reduce this time, so it’s wise to have extra batteries on hand if you plan to work for extended periods. Some models offer rapid charging options, which can help minimize downtime between tasks.

Are cordless chainsaws with 18-inch bars powerful enough for professional use?

Many cordless chainsaws with 18-inch bars can handle demanding tasks, especially those powered by 60V or higher batteries. However, for professional or heavy-duty forestry work, gas-powered chainsaws often still outperform electric options in terms of raw power and runtime. For occasional or semi-professional projects, a high-quality 18-inch cordless model can be a convenient and effective alternative, provided it has a robust motor and high-capacity batteries.

Should I prioritize battery capacity or motor power when choosing a chainsaw?

Both matter, but the priority depends on your intended use. A high-capacity battery (measured in Ah or Wh) ensures longer runtime, which is vital for extensive cutting sessions. Motor power, often indicated by voltage and brushless technology, affects cutting speed and ability to handle tough materials. For most users, a combination of a powerful motor and a high-capacity battery offers the best balance of performance and endurance.

Can I use a different brand’s battery with these chainsaws?

In most cases, batteries are proprietary, meaning they are designed to work with specific brands. Some brands like Milwaukee and Makita offer compatible battery platforms, but compatibility across different brands is rare. Using an incompatible battery can damage the device or void warranties. If flexibility is important, look for models that support universal or multi-brand batteries, though these are less common in the 18-inch category.

Is a brushless motor worth the extra cost in a cordless chainsaw?

Brushless motors generally provide better efficiency, longer lifespan, and less maintenance compared to brushed motors. They also tend to deliver more torque and run quieter. While they often come at a higher price, the improved durability and performance can justify the investment, especially if you plan to use the chainsaw frequently or for demanding jobs.

Conclusion

For general homeowners or light-duty users, the EGO POWER+ 18-Inch Chainsaw offers a great balance of ease of use and reliable power. Those seeking the best value should consider models like the Greenworks 40V 18-Inch Chainsaw, which provides decent performance at a lower price. Professionals or heavy users will benefit from higher voltage options like the SENIX 60V 18-Inch Chainsaw for extended runtime and power. Beginners will find lighter, simpler models easier to handle, while those with existing battery ecosystems should prioritize compatibility to maximize their investment.

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