SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery vs WEMARS Mini Chainsaw 6-Inch with 2 Battery Powered Mini
Updated August 2026 — SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery wins on power and battery, WEMARS Mini Chainsaw 6-Inch with 2 Battery Powered Mini wins on weight and price.
The 12 In Electric Chainsaw Cordless is a more powerful and feature-rich option, while the Mini Chainsaw 6-Inch is lightweight and budget-friendly.
Why SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery is better
Power
Higher motor wattage and chain speed
Battery Life
Longer run time and more cuts per charge
Safety Features
More advanced safety mechanisms
Why WEMARS Mini Chainsaw 6-Inch with 2 Battery Powered Mini is better
Price
Significantly cheaper option
Weight
Lighter and easier to handle
Portability
Compact design for tight spaces
Overall score
Specifications
| Spec | SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery | WEMARS Mini Chainsaw 6-Inch with 2 Battery Powered Mini |
|---|---|---|
| Motor Power | 1200W | 600W |
| Chain Speed | 29 ft/s | 5 m/s |
| Battery Capacity | 2 x 4.0Ah | 2 x 20V |
| Run Time | 45 min | N/A |
| Safety Features | Triple Safety | Basic Safety |
Dimension comparison
Overview of the Products
The 12 In Electric Chainsaw Cordless is priced at $75.99, while the Mini Chainsaw 6-Inch is significantly cheaper at $30.99, making it about 59% less expensive. Both products cater to different cutting needs and target users, showcasing distinct designs and functionalities. The SEYVUM chainsaw is a more powerful tool with a longer blade, ideal for larger projects, while the WEMARS mini chainsaw is designed for lighter tasks and ease of use in tighter spaces.
Power and Performance
When it comes to power, the 12 In Electric Chainsaw Cordless features a robust 1200W motor, delivering a chain speed of 29 feet per second, allowing for efficient cuts through branches, logs, and small trees. This high performance is complemented by an upgraded brushless motor that ensures a quieter operation and reduces maintenance needs. In contrast, the Mini Chainsaw 6-Inch has a 600W motor and operates at a chain speed of 5 meters per second. While suitable for cutting under 3-inch fresh wood, it lacks the power of its counterpart, making it less effective for larger cutting tasks.
Battery Life and Charging
The 12 In Electric Chainsaw comes with two 4.0Ah batteries, allowing for up to 100 cuts of 4x4 inch wood per charge and approximately 45 minutes of run time. This extended battery life enhances its usability for more extensive projects without frequent recharging. On the other hand, the Mini Chainsaw includes two 20V removable lithium-ion batteries, which provide decent power but do not specify the number of cuts or run time. While both offer rechargeable batteries, the SEYVUM chainsaw clearly delivers superior performance metrics in this area.
Safety Features
Safety is a crucial consideration when operating power tools, and both products offer unique safety features. The 12 In Electric Chainsaw has a triple safety design, including a safety button and switch activation process that prevents accidental starts, a kickback-reducing design, and an instant-stop chain brake that halts operation within 0.2 seconds during kickback. In contrast, the Mini Chainsaw includes a security lock to prevent accidental starts and a rotatable protective baffle to minimize sawdust splashing. While both chainsaws prioritize user safety, the SEYVUM model offers more advanced safety mechanisms, making it a potentially safer choice for rigorous tasks.
Ease of Use
The Mini Chainsaw is designed for ease of use, weighing just 2.5 lbs, making it comfortable for prolonged use or for users who may struggle with heavier equipment. It is marketed as ideal for women, seniors, and those looking for a hassle-free cutting experience. The 12 In Electric Chainsaw, while still user-friendly, is heavier due to its larger blade and motor. Although it features tool-less chain tensioning and auto-oiling for convenience, the overall weight may deter some prospective users from choosing it for light, everyday tasks.
Portability and Storage
In terms of portability, the Mini Chainsaw excels due to its lightweight design and compact size. It is easy to maneuver in tight spaces and can be stored without requiring significant space. The 12 In Electric Chainsaw, while portable, is bulkier and may be less convenient for users who need to transport it frequently. If you’re looking for a tool that can be easily carried around for quick jobs or for use in various locations, the Mini Chainsaw is the more practical option.
Price Comparison
The price difference between the two chainsaws is substantial, with the Mini Chainsaw at $30.99 and the 12 In Electric Chainsaw at $75.99. This makes the Mini Chainsaw approximately 59% cheaper, appealing to budget-conscious consumers who require a straightforward cutting tool for smaller tasks. However, the SEYVUM model’s higher price reflects its more powerful motor, longer blade, and additional features, potentially justifying the investment for users who need a more robust solution.
Which should you buy?
In conclusion, your choice between the 12 In Electric Chainsaw Cordless and the Mini Chainsaw 6-Inch largely depends on your specific needs. If you require a powerful tool capable of tackling larger projects and can invest more, the SEYVUM chainsaw is the superior option with its advanced features and performance. Conversely, if your tasks are lighter and you prioritize portability and affordability, the Mini Chainsaw is an excellent choice that delivers value without the need for heavy investment.

