SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery vs Husqvarna 120 Mark III Gas Chainsaw, 38-cc,
Updated August 2026 — SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery wins on battery life and maintenance, Husqvarna 120 Mark III Gas Chainsaw, 38-cc, wins on power and efficiency.
The SEYVUM electric chainsaw is a great budget-friendly option for light tasks, while the Husqvarna offers superior power for heavy-duty jobs.
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.
Ease of Use
Tool-less tensioning system simplifies operation.
Why Husqvarna 120 Mark III Gas Chainsaw, 38-cc, is better
Power
Husqvarna's gas engine provides higher power output.
Cutting Capacity
16-inch bar allows for larger cuts.
Fuel Efficiency
Husqvarna's engine is designed for longer operation without refueling.
Overall score
Specifications
| Spec | SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery | Husqvarna 120 Mark III Gas Chainsaw, 38-cc, |
|---|---|---|
| Motor Type | Brushless | X-Torq |
| Chain Speed | 29 ft/s | 0 |
| Safety Features | Triple Safety | Inertia Brake |
| Oiling System | Auto | Auto |
| Maintenance | Low | High |
Dimension comparison
Overview of the Chainsaws
When comparing the 12 In Electric Chainsaw Cordless and the Husqvarna 120 Mark III Gas Chainsaw, the key differences lie in their power sources and intended use. The SEYVUM model is a cordless electric chainsaw priced at $75.99, while the Husqvarna is a gas-powered chainsaw available for $219.99. This substantial price difference of about 67% affects the features and performance of each tool, catering to different user preferences and needs.
Power and Performance
The SEYVUM electric chainsaw features a powerful brushless motor that delivers 5800 RPM, making it efficient for various cutting tasks like trimming branches and cutting logs. In contrast, the Husqvarna 120 Mark III is powered by a 38-cc X-Torq engine, which is designed for effective combustion and offers excellent power and torque. While both chainsaws are capable of handling wood cutting, the Husqvarna's gas engine generally provides a higher power output, making it more suitable for heavy-duty tasks.
Cutting Capacity
The SEYVUM chainsaw's 12-inch blade efficiently tackles branches and small trees, making it ideal for light to medium cutting jobs. Its chain speed reaches 29 ft/s, ensuring swift cuts. On the other hand, the Husqvarna features a 16-inch bar, allowing for larger cuts in less time. This larger capacity is particularly beneficial for homeowners who need to manage more substantial pruning or cutting tasks, showcasing the Husqvarna as the more robust option for serious woodcutting.
Battery Life vs. Fuel Efficiency
The SEYVUM comes equipped with two 4.0Ah lithium-ion batteries, offering approximately 45 minutes of run time and the ability to perform up to 100 cuts of 4x4 inch wood on a single charge. This makes it an excellent choice for users who prefer the convenience of cordless operation. In contrast, the Husqvarna's X-Torq engine is designed for fuel efficiency, which, combined with its Air Injection technology, prolongs the engine's life by preventing debris from clogging the air filter. While the Husqvarna requires refueling, many users find that gas chainsaws can operate longer without having to pause for battery changes.
Safety Features
Safety is a critical aspect of chainsaw operation, and both models incorporate advanced safety features. The SEYVUM chainsaw includes a triple safety design that requires users to press a safety button and switch simultaneously to activate the tool, coupled with an instant-stop chain brake that halts operation within 0.2 seconds to prevent accidents. Conversely, the Husqvarna features an inertia-activated chain brake, which enhances user safety during operation. Both chainsaws prioritize safety but offer different mechanisms tailored to their respective designs.
Ease of Use
The SEYVUM chainsaw is designed with a tool-less chain tensioning system and automatic oiler, making it user-friendly for those who may not have extensive experience with chainsaws. The lightweight design also contributes to its ease of handling for beginners or casual users. In contrast, the Husqvarna, while slightly heavier, incorporates LowVib technology to reduce vibrations, allowing for more comfortable extended use. This makes the Husqvarna a solid choice for users who need to operate a chainsaw for longer periods.
Maintenance Considerations
When it comes to maintenance, the SEYVUM electric chainsaw requires less upkeep compared to its gas counterpart. With no fuel or oil mixing necessary, maintaining the SEYVUM is straightforward, appealing to those looking to minimize maintenance hassle. On the other hand, the Husqvarna requires regular maintenance associated with gas engines, including oil changes and air filter cleaning, which can be more labor-intensive. Users should weigh their willingness to engage in maintenance against their performance needs.
Which should you buy?
Choosing between the SEYVUM 12 In Electric Chainsaw and the Husqvarna 120 Mark III Gas Chainsaw ultimately depends on your specific cutting needs and preferences. If you seek a lightweight, user-friendly option for light to medium tasks, the SEYVUM offers great value at $75.99. However, for heavier cutting jobs and a more powerful tool, the Husqvarna is a strong contender, albeit at a higher price of $219.99. Consider the intended use, maintenance preferences, and safety features when making your decision, as both chainsaws excel in their respective categories.

