SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery vs BLACK+DECKER 20V MAX Chain Saw Cordless Chainsaw,
Updated August 2026 — SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery wins on battery and cutting, BLACK+DECKER 20V MAX Chain Saw Cordless Chainsaw, wins on brand.
The SEYVUM chainsaw offers better value with superior performance and safety features compared to the BLACK+DECKER model.
Why SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery is better
Price
SEYVUM is $75.99, cheaper than BLACK+DECKER at $109.00.
Power
SEYVUM has a 5800 RPM motor vs BLACK+DECKER's lower performance.
Battery Life
SEYVUM includes two 4.0Ah batteries, BLACK+DECKER requires separate purchase.
Why BLACK+DECKER 20V MAX Chain Saw Cordless Chainsaw, is better
Brand
BLACK+DECKER is a well-known brand in power tools.
Compact Size
BLACK+DECKER is more compact with a 10-inch blade.
Ease of Use
BLACK+DECKER has tool-free chain tensioning.
Overall score
Specifications
| Spec | SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery | BLACK+DECKER 20V MAX Chain Saw Cordless Chainsaw, |
|---|---|---|
| Motor RPM | 5800 | N/A |
| Blade Length | 12 inches | 10 inches |
| Battery Included | Yes | No |
| Cut Capacity | 8 inches | 8 inches |
| Safety Features | Triple Safety | Basic |
Dimension comparison
Overview of the Chainsaws
When comparing the 12 In Electric Chainsaw Cordless and the BLACK+DECKER 20V MAX Chain Saw, the first notable difference is their price point and specifications. The SEYVUM chainsaw is priced at $75.99, making it about 30% cheaper than the BLACK+DECKER model, which retails for $109.00. The SEYVUM chainsaw offers a longer blade and more powerful motor, reflecting a significant value proposition for those engaged in heavier cutting tasks.
Power and Performance
Power and performance are crucial factors in selecting a chainsaw. The SEYVUM chainsaw features a powerful brushless motor that operates at 5800 RPM, delivering a chain speed of 29ft/s. This efficiency enables quick cuts through branches, logs, and small trees. In contrast, the BLACK+DECKER model, while effective, has a smaller 10-inch bar and an 8-inch cut capacity, which may limit its performance in larger cutting tasks. For users who require robust cutting capabilities, the SEYVUM chainsaw clearly stands out.
Battery and Run Time
Battery life and performance are essential for cordless chainsaws. The SEYVUM model comes with two 4.0Ah batteries, providing up to 100 cuts of 4x4 wood on a single charge, with a runtime of about 45 minutes. This is significantly better than the BLACK+DECKER chainsaw, which does not include a battery or charger, meaning additional purchases are necessary for operation. The cost of these accessories should be factored in, making the SEYVUM chainsaw a more convenient option right out of the box.
Safety Features
Safety is paramount when using power tools, and both chainsaws come equipped with features aimed at minimizing risk. The SEYVUM chainsaw includes triple safety designs, such as an instant-stop chain brake that halts operation within 0.2 seconds during kickback. The BLACK+DECKER model also has an oiling system for lubrication, but it lacks the extensive safety features of the SEYVUM. Users who prioritize safety while operating a chainsaw may find the SEYVUM's offerings significantly more reassuring.
Ease of Use and Maintenance
When it comes to ease of use, both chainsaws have tool-free chain tensioning, allowing for quick adjustments. However, the SEYVUM model includes an automatic oiler which continuously lubricates the chain, extending its life and reducing maintenance. The BLACK+DECKER chainsaw requires manual oiling, which may be less convenient for users who prefer a low-maintenance option. The SEYVUM chainsaw's design may appeal more to those who want to focus on the task at hand without frequent upkeep.
Cutting Capacity
Cutting capacity is another important factor. The SEYVUM chainsaw features a 12-inch blade, allowing for larger cuts compared to the BLACK+DECKER's 10-inch blade. This difference can be critical when tackling larger branches or logs, making the SEYVUM a more versatile tool for various cutting tasks. For users who need to cut through thicker materials, the SEYVUM offers a clear advantage.
Brand Reputation and Sales Rank
Brand reputation and sales rank can influence purchasing decisions. The SEYVUM chainsaw holds a sales rank of 16,227, indicating it has a solid presence in the market. Meanwhile, the BLACK+DECKER model has a sales rank of 24,224, which could suggest a lower demand or popularity compared to its competitor. Consumers may feel more confident in choosing the SEYVUM due to its stronger sales performance and the positive reputation of its features.
Which should you buy?
Choosing between the 12 In Electric Chainsaw Cordless and the BLACK+DECKER 20V MAX Chain Saw ultimately depends on your specific needs. If you’re looking for a cost-effective, powerful chainsaw with superior cutting capacity, longer battery life, and enhanced safety features, the SEYVUM chainsaw at $75.99 is the better choice. On the other hand, if you prefer a more compact model and are willing to invest in additional batteries and chargers, the BLACK+DECKER chainsaw could still serve your needs, albeit at a higher price of $109.00. Overall, the SEYVUM chainsaw offers more value for those who require robust performance and safety in their cutting tasks.

