Greenworks 40V 12" Cordless Compact Chainsaw , vs 3D VO INN Mini Chainsaw for Milwaukee 18V Battery,
Updated August 2026 — Greenworks 40V 12" Cordless Compact Chainsaw , wins on warranty and power, 3D VO INN Mini Chainsaw for Milwaukee 18V Battery, wins on price and weight.
The Greenworks chainsaw is ideal for heavy-duty tasks, while the Mini Chainsaw offers a budget-friendly option for light pruning. Choose based on your specific needs.
Why Greenworks 40V 12" Cordless Compact Chainsaw , is better
Power
Higher voltage battery for more cuts
Warranty
Includes a 3-year warranty
Versatility
Better suited for various outdoor tasks
Why 3D VO INN Mini Chainsaw for Milwaukee 18V Battery, is better
Price
Significantly cheaper option
Weight
Lighter and more portable
Speed
Higher RPM for quick cuts
Overall score
Specifications
| Spec | Greenworks 40V 12" Cordless Compact Chainsaw , | 3D VO INN Mini Chainsaw for Milwaukee 18V Battery, |
|---|---|---|
| Battery | 40V | 18V |
| Cut Capacity | 50 cuts | 200 mm branches |
| Motor | Brushless | Brushless |
| Oiling System | Automatic | Automatic |
| Weight | 6 lbs | N/A |
Dimension comparison
Overview of the Chainsaws
The Greenworks 40V 12" Cordless Compact Chainsaw is priced at $159.99, while the Mini Chainsaw for Milwaukee 18V Battery is significantly cheaper at $59.99. This price difference of about 62% highlights the budget-friendly option offered by the mini chainsaw. Each product caters to different user needs, with the Greenworks chainsaw designed for heavier tasks like storm clean-up and the Milwaukee-compatible mini chainsaw focusing on portability and ease of use.
Power and Performance
The Greenworks chainsaw features a powerful 40V lithium-ion battery that allows users to make up to 50 cuts through 4x4" treated wood on a single charge. In contrast, the Mini Chainsaw is equipped with a robust 650W brushless motor, capable of delivering a no-load speed of 4000 RPM, which is suitable for cutting branches up to 200 mm thick. While the Greenworks chainsaw excels in overall runtime and cut capacity, the Mini Chainsaw offers impressive speed and efficiency, making it ideal for quick and light-duty tasks.
Safety Features
The Greenworks chainsaw includes a dual safety start system, combining a lock and trigger to prevent accidental starts, which is crucial for safe operation. The Mini Chainsaw also prioritizes safety with its locking button and trigger safety switch, preventing unintentional activation. Both chainsaws have safety designs that enhance user confidence, but the Greenworks chainsaw's dual safety system could provide an extra layer of protection, especially for inexperienced users.
Ease of Use
The Greenworks chainsaw weighs only 6 lbs (2.7kg), making it lightweight and easy to carry for prolonged outdoor activities. It features tool-free auto-tensioning for quick adjustments, ensuring convenient operation. On the other hand, the Mini Chainsaw is designed for quick setup with an easily adjustable chain tension and a removable guide bar for maintenance. While both are user-friendly, the Greenworks chainsaw might appeal more to those who prioritize extended use without fatigue, while the Mini Chainsaw is perfect for users looking for swift and simple handling.
Battery and Charging
The Greenworks chainsaw comes with a 2.0Ah battery and charger included, allowing users to power the saw and even charge devices like phones or tablets, acting as a portable power bank. Conversely, the Mini Chainsaw is compatible with Milwaukee 18V batteries, but it does not include a battery or charger. This could be a consideration for users who already own Milwaukee batteries. While the Greenworks offers more convenience with its included battery, the Mini Chainsaw's compatibility with an established battery system might appeal to current Milwaukee users.
Maintenance and Durability
The Greenworks chainsaw incorporates an automatic oiling system that extends the chain's life while ensuring optimal performance. It also comes with a three-year warranty on both the tool and battery, adding assurance for buyers regarding durability and reliability. The Mini Chainsaw also features an automatic oiling system, which reduces friction and wear, helping to maintain its cutting efficiency. However, it lacks a warranty mention, which could be a drawback for those concerned about long-term durability.
Versatility and Applications
With its broader application scope, the Greenworks chainsaw is well-suited for storm clean-up, pruning, and camping, making it versatile for various outdoor tasks. It is part of a 40V platform that works with over 40 other Greenworks tools, enhancing its usability for those committed to the brand. The Mini Chainsaw, while primarily designed for light pruning and tree trimming, offers significant capabilities through its compact design. It is ideal for DIY enthusiasts and casual users who need a lightweight tool for smaller jobs.
Which should you buy?
Ultimately, the decision between the Greenworks 40V 12" Cordless Compact Chainsaw and the Mini Chainsaw for Milwaukee 18V Battery depends on your specific needs. If you require a powerful, versatile tool for heavy-duty tasks and prefer a complete package with battery and charger included, the Greenworks chainsaw is the superior choice at $159.99. However, if you're looking for an economical, lightweight option for quick pruning jobs and already own Milwaukee batteries, the Mini Chainsaw at $59.99 provides excellent value. Each chainsaw has its strengths, making your intended use the critical factor in your decision.

