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SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery vs Greenworks 80V 18" Brushless Cordless Chainsaw /

Updated August 2026 — Greenworks 80V 18" Brushless Cordless Chainsaw / leads on power and battery life.

The Greenworks chainsaw offers superior performance and runtime, making it a better choice for demanding tasks, while the SEYVUM model is more budget-friendly for light use.

Why SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery is better

Price

SEYVUM is significantly cheaper at $75.99.

Weight

SEYVUM is lighter, making it easier to handle for casual users.

Safety Features

SEYVUM has additional safety measures for novice users.

Why Greenworks 80V 18" Brushless Cordless Chainsaw / is better

Power

Greenworks has a more powerful motor for heavy-duty tasks.

Cutting Capacity

Greenworks features an 18-inch blade for larger jobs.

Runtime

Greenworks allows for more cuts per charge.

Overall score

SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery
70
Greenworks 80V 18" Brushless Cordless Chainsaw /
85

Specifications

SpecSEYVUM 12 In Electric Chainsaw Cordless, 20V BatteryGreenworks 80V 18" Brushless Cordless Chainsaw /
Motor TypeBrushlessBrushless
TorqueStandard2X More
Oiling SystemAutoAuto
Safety FeaturesYesYes
Cuts per Charge100150

Dimension comparison

SEYVUM 12 In Electric Chainsaw Cordless, 20V BatteryGreenworks 80V 18" Brushless Cordless Chainsaw /

Price Comparison

The 12 In Electric Chainsaw Cordless is priced at $75.99, making it about 69% cheaper than the Greenworks 80V 18" Brushless Cordless Chainsaw, which retails for $246.99. This significant price difference may appeal to casual users or those on a budget who need a reliable chainsaw for light to moderate tasks. The Greenworks model, while pricier, offers features that may justify the cost for professional users or those engaged in more demanding cutting tasks.

Power and Performance

The Greenworks chainsaw boasts a powerful brushless motor that provides twice the torque compared to traditional motors, enabling it to perform like a 42CC gas chainsaw. On the other hand, the 12 In Electric Chainsaw Cordless features an upgraded brushless motor that operates at 5800 RPM, delivering efficient cuts through branches and logs. While both chainsaws offer impressive performance for their respective categories, the Greenworks model is designed for heavier-duty tasks, making it suitable for professionals and frequent users.

Battery and Runtime

The 12 In Electric Chainsaw Cordless comes with two 4.0Ah batteries, allowing for up to 100 cuts on 4x4 inch wood per charge and about 45 minutes of runtime. In contrast, the Greenworks chainsaw includes a 2.0Ah battery that allows for approximately 150 cuts on the same size lumber with a single charge. This difference in battery capacity and performance highlights the Greenworks model’s advantage for users who require longer operational times without frequent recharging.

Cutting Capability

With a 12-inch blade, the 12 In Electric Chainsaw Cordless is ideal for trimming and pruning smaller branches and trees. The Greenworks chainsaw, featuring an 18-inch cutting bar, is better suited for larger felling and limb removal tasks. This larger capacity means that while the SEYVUM model is excellent for home use, the Greenworks chainsaw is designed for more demanding applications, making it a better choice for professionals or those with larger projects.

Safety Features

Both chainsaws incorporate safety features aimed at preventing accidents. The 12 In Electric Chainsaw Cordless includes a safety button that must be pressed along with the switch for activation, reducing the risk of accidental starts. It also features an instant-stop chain brake that halts operation within 0.2 seconds when kickback occurs. The Greenworks chainsaw, while also equipped with an automatic oiler for chain lubrication, focuses more on user-friendly operation with a push-button start. Both models prioritize safety, but the added safety measures in the SEYVUM chainsaw may be more appealing to novice users.

Maintenance Ease

Maintenance is straightforward with both models, but they cater to different user preferences. The 12 In Electric Chainsaw Cordless features a tool-less chain tensioning system, making it easy to adjust the chain without additional tools. The Greenworks chainsaw offers easy adjust tensioning as well, which simplifies bar and chain maintenance. However, the automatic oiler in the Greenworks model may enhance productivity by ensuring consistent lubrication, minimizing wear during use.

Brand Reputation and Sales Rank

In terms of sales rank, the Greenworks chainsaw holds a better position at 7008 compared to the 12 In Electric Chainsaw Cordless, which ranks at 16227. This higher rank for the Greenworks model suggests a stronger market presence and user preference, likely due to its reputation for quality and performance. It’s worth considering that brand reputation can influence purchasing decisions, especially for users looking for reliable tools.

Which should you buy?

Choosing between the 12 In Electric Chainsaw Cordless and the Greenworks 80V 18" Brushless Cordless Chainsaw ultimately depends on your specific needs. If you’re looking for an economical choice for light to moderate tasks, the SEYVUM model is a compelling option at $75.99. However, if you require a powerful tool for more demanding jobs and are willing to invest more, the Greenworks chainsaw—priced at $246.99—offers superior performance and runtime. Consider your cutting requirements, budget, and intended use to make the best decision.