SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery vs SENIX Electric Chainsaw, 18" Corded Chainsaw,15
Updated August 2026 — SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery wins on weight and safety, SENIX Electric Chainsaw, 18" Corded Chainsaw,15 wins on runtime and value.
The SEYVUM offers portability and advanced safety features, while the SENIX provides consistent power and unlimited runtime. Choose based on your specific needs.
Why SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery is better
Battery
Cordless operation allows for greater mobility.
Safety Features
Additional safety measures for kickback.
Weight
Lightweight design enhances user comfort.
Why SENIX Electric Chainsaw, 18" Corded Chainsaw,15 is better
Power
15 Amp motor delivers consistent torque.
Runtime
Unlimited power with corded design.
Value
Lower price with solid performance.
Overall score
Specifications
| Spec | SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery | SENIX Electric Chainsaw, 18" Corded Chainsaw,15 |
|---|---|---|
| Motor | Brushless 20V | 15 Amp |
| Chain Speed | 29 ft/s | N/A |
| Battery Life | 45 min | Unlimited |
| Oiling System | Automatic | Automatic |
| Safety Features | Dual Activation | Trigger Lockout |
Dimension comparison
Overview of the Chainsaws
When it comes to choosing a chainsaw, the SEYVUM 12 In Electric Chainsaw and the SENIX Electric Chainsaw offer distinct features tailored to different needs. The SEYVUM model is a cordless option powered by a 20V battery, while the SENIX is a corded chainsaw with a powerful 15 Amp motor. The price difference between the two is minimal, with the SEYVUM priced at $75.99 and the SENIX at $71.40, making the SENIX about 6% cheaper.
Power and Performance
Power and performance are crucial factors when selecting a chainsaw. The SEYVUM boasts an upgraded brushless motor that operates at 5800 RPM and delivers a chain speed of 29 ft/s, making it suitable for quick cuts through various materials. In contrast, the SENIX features a robust 15 Amp motor that provides consistent torque, ensuring reliable cuts through tough wood and branches. While the SEYVUM can handle demanding tasks, the SENIX offers uninterrupted power, allowing for extended use without worrying about battery life.
Design and Usability
In terms of design, the SEYVUM is lightweight and built for ease of use with a tool-less chain tensioning system and an automatic oiler. This design makes it user-friendly for both beginners and experienced users. The SENIX, on the other hand, focuses on a user-friendly lightweight design that reduces fatigue and includes a tool-less tensioning feature. However, it requires a power outlet, which can limit mobility compared to the SEYVUM's cordless setup.
Battery Life vs. Continuous Power
Battery life is a significant consideration for users who prefer cordless options. The SEYVUM comes with two 4.0Ah batteries, allowing for up to 100 cuts of 4x4 inch wood per charge and about 45 minutes of runtime. On the other hand, the SENIX's corded design provides unlimited runtime, making it ideal for longer projects and ensuring that you never have to pause for a battery recharge. This feature makes the SENIX a great choice for extensive wood cutting or yard work.
Safety Features
Safety is paramount when operating power tools. The SEYVUM includes several safety features, such as a dual activation system that requires pressing a safety button and switch simultaneously, along with an instant-stop chain brake that activates within 0.2 seconds during kickback. Conversely, the SENIX features a handle-mounted trigger lockout and an automatic kickback brake, adding an extra layer of security. Both models prioritize user safety, but the SEYVUM has additional safety measures that may appeal to those concerned about kickback.
Maintenance and Reliability
Maintenance is an essential aspect of chainsaw ownership. The SEYVUM's automatic oiler ensures continuous lubrication of the chain, which helps prevent wear and extends the life of the chainsaw. The SENIX also comes with an automatic oiling system, but its corded nature means that it may require less frequent maintenance of battery components. Users looking for a low-maintenance option may appreciate the reliability of the SENIX, while those who prefer the convenience of cordless may lean toward the SEYVUM.
Price Comparison
Price plays a significant role in decision-making when purchasing a chainsaw. The SEYVUM is priced at $75.99, while the SENIX is available for $71.40, making it about 6% cheaper. Additionally, the average price over the past 90 days for the SEYVUM was $105.19, indicating that it might be a good time to buy, as it's currently discounted. The SENIX had an average price of $81.96 over the same period, reinforcing its value proposition as an economical choice without sacrificing power.
Which should you buy?
Choosing between the SEYVUM 12 In Electric Chainsaw and the SENIX Electric Chainsaw largely depends on your specific needs. If you prioritize portability and the ability to work without cords, the SEYVUM is an excellent choice, offering advanced safety features and a good battery life. However, if you're looking for consistent power and unlimited runtime for larger projects, the SENIX is the better option, as it offers a more economical price point and reliable performance. Ultimately, both chainsaws are solid options that cater to different user preferences and cutting tasks.

