Husqvarna 120 Mark III Gas Chainsaw, 38-cc, vs SEESII 40V 16-Inch Cordless Chainsaw: Brushless
Updated August 2026 — Husqvarna 120 Mark III Gas Chainsaw, 38-cc, wins on weight and safety, SEESII 40V 16-Inch Cordless Chainsaw: Brushless wins on maintenance and power.
The Husqvarna 120 Mark III offers robust performance for traditional users, while the SEESII 40V provides a cleaner, quieter, and more user-friendly experience. The SEESII is the better value for most homeowners.
Why Husqvarna 120 Mark III Gas Chainsaw, 38-cc, is better
Power
Husqvarna has a powerful gas engine.
Durability
Gas chainsaws typically last longer.
Cutting Speed
Husqvarna excels in heavy-duty tasks.
Why SEESII 40V 16-Inch Cordless Chainsaw: Brushless is better
Price
SEESII is significantly cheaper.
Maintenance
SEESII requires less upkeep.
Noise
SEESII operates quietly without fumes.
Overall score
Specifications
| Spec | Husqvarna 120 Mark III Gas Chainsaw, 38-cc, | SEESII 40V 16-Inch Cordless Chainsaw: Brushless |
|---|---|---|
| Engine Type | Gas | Electric |
| Power Output | 38 cc | 2000W |
| Chain Brake | Yes | No |
| Oiling System | Manual | Automatic |
| Cutting Capacity | 16 inches | 16 inches |
Dimension comparison
Overview
When comparing the Husqvarna 120 Mark III Gas Chainsaw and the SEESII 40V 16-Inch Cordless Chainsaw, it's essential to understand their distinct features and capabilities. The Husqvarna is a gas-powered chainsaw known for its robust performance, while the SEESII offers the convenience of cordless operation. Both products are designed for wood cutting and tree pruning, but they cater to different user preferences and needs.
Power and Performance
The Husqvarna 120 Mark III features a 38-cc, 2-cycle X-Torq engine which provides reliable power and torque for cutting tasks. Its powerful engine helps deliver superior performance, making it suitable for heavy-duty use. In comparison, the SEESII boasts a 40V brushless motor that generates 2000W of power, allowing for smooth and efficient cuts. Notably, the SEESII's performance is comparable to a typical 42cc gas chainsaw, which is impressive given that it operates without gas and fumes. While the Husqvarna excels in traditional gas-powered cutting, the SEESII offers a cleaner and quieter alternative.
Weight and Handling
The Husqvarna 120 Mark III is designed to be lightweight, making it easy for homeowners to handle during various cutting jobs. This focus on user comfort is further enhanced by its LowVib technology, which significantly reduces vibrations during operation. On the other hand, the SEESII's cordless design eliminates the bulk of a gas engine, making it even easier to maneuver. Both chainsaws are equipped with a 16-inch bar, providing adequate cutting capacity for most tasks. However, users looking for a more user-friendly experience may lean towards the SEESII due to its cordless nature and ease of handling.
Fuel and Runtime
The Husqvarna operates on a traditional gas fuel system, which means users need to manage fuel levels and maintenance associated with gas engines. In contrast, the SEESII utilizes two 40V batteries that can provide up to 90 minutes of runtime. This is a significant advantage for those who prefer a power source that requires less hassle and no fuel mixing. Additionally, the SEESII's automatic chain oiling system helps maintain the chainsaw with minimal effort. While gas chainsaws like the Husqvarna provide longevity for extended sessions, the SEESII's battery runtime is more than adequate for typical residential use.
Safety Features
Safety is paramount when using power tools, and both chainsaws incorporate essential safety features. The Husqvarna 120 Mark III includes an inertia-activated chain brake for enhanced safety during operation, protecting users from sudden chain movements. Meanwhile, the SEESII offers a tool-free chain tensioning system, allowing users to make quick adjustments without additional tools. This feature can prevent accidents caused by improper chain tension. While both chainsaws prioritize user safety, the Husqvarna’s designed safety features may appeal more to those accustomed to gas-powered tools.
Maintenance and Upkeep
When it comes to maintenance, the Husqvarna requires regular checks for fuel and oil levels, along with periodic servicing to keep the engine in good condition. Its air injection technology helps extend engine life by keeping debris out, but gas chainsaws generally demand more upkeep than their electric counterparts. The SEESII, being battery-operated, runs cleaner and requires less maintenance overall. Its automatic chain oiler simplifies upkeep, ensuring optimal performance with minimal hassle. For users who prefer a low-maintenance option, the SEESII is clearly the better choice.
Pricing and Value
The current price for the Husqvarna 120 Mark III is $219.99, whereas the SEESII is priced at $142.49, making the SEESII about 35% cheaper. This significant price difference reflects the varying technologies and user experiences offered by each chainsaw. While the Husqvarna is well-regarded and has a sales rank of 10,666, the SEESII commands a slightly better position at 9,996. This suggests that while the Husqvarna may have more established credibility in terms of performance, the SEESII offers better value for those looking for an efficient and cost-effective tool.
Which should you buy?
Choosing between the Husqvarna 120 Mark III and the SEESII 40V 16-Inch Cordless Chainsaw ultimately depends on your specific needs and preferences. If you prioritize traditional power and are comfortable with maintaining a gas chainsaw, the Husqvarna is a solid choice with its reliable performance and robust cutting capabilities. However, if you seek a cleaner, quieter, and more user-friendly experience with lower maintenance requirements, the SEESII stands out as an excellent value for money. With a noteworthy price difference and impressive runtime, the SEESII is likely to appeal to homeowners and DIY enthusiasts looking for convenience and efficiency.

