BEEDECK 12" Electric Chainsaw Cordless, 20V Battery vs SEESII 40V 16-Inch Cordless Chainsaw: Brushless
Updated August 2026 — BEEDECK 12" Electric Chainsaw Cordless, 20V Battery wins on price and weight, SEESII 40V 16-Inch Cordless Chainsaw: Brushless wins on cutting size and power.
The SEESII 40V 16-Inch Cordless Chainsaw offers superior power and runtime compared to the 12" Electric Chainsaw Cordless, making it better for demanding tasks.
Why BEEDECK 12" Electric Chainsaw Cordless, 20V Battery is better
Price
12" Electric Chainsaw is significantly cheaper.
Weight
12" Electric Chainsaw is lighter and more portable.
Ease of Use
Tool-free chain tension adjustment is user-friendly.
Why SEESII 40V 16-Inch Cordless Chainsaw: Brushless is better
Power
SEESII has a 2000W brushless motor for better performance.
Runtime
SEESII offers up to 90 minutes of runtime.
Cutting Capacity
SEESII can cut logs up to 16 inches.
Overall score
Specifications
| Spec | BEEDECK 12" Electric Chainsaw Cordless, 20V Battery | SEESII 40V 16-Inch Cordless Chainsaw: Brushless |
|---|---|---|
| Motor | 20V | 40V |
| Battery | 4.0Ah | 2x4.0Ah |
| Oiling | Auto | Auto |
| Cutting Speed | N/A | 34.8 ft/s |
| Sales Rank | 21359 | 9996 |
Dimension comparison
Overview of the Chainsaws
When it comes to choosing between the 12" Electric Chainsaw Cordless and the SEESII 40V 16-Inch Cordless Chainsaw, both have their own strengths. The 12" Electric Chainsaw is priced at $49.99, making it about 17% cheaper than the SEESII, which retails for $142.49. On the other hand, the SEESII offers more power and a larger cutting capacity, catering to more demanding tasks. Understanding the key features of each chainsaw can help you assess which one suits your needs better.
Cutting Performance
The cutting performance of both chainsaws reveals significant differences. The SEESII boasts a 2000W brushless motor that allows for a cutting speed of 34.8 feet per second, making it comparable to a typical 42cc gas chainsaw. This high-torque motor is engineered for professional-grade performance, especially when handling thicker logs up to 16 inches. In contrast, the 12" Electric Chainsaw features a powerful motor made of pure copper, designed for efficient cutting but is limited to a smaller 12-inch cutting capacity. While both chainsaws are effective, the SEESII is clearly designed for heavier-duty tasks.
Battery Life and Runtime
Battery life is crucial for cordless chainsaws, and here the SEESII again takes the lead. With dual 40V 4.0Ah batteries, the SEESII offers up to 90 minutes of runtime, significantly reducing interruptions during more extensive cutting jobs. The 12" Electric Chainsaw, equipped with a 20V MAX 4.0Ah battery, can perform about 85 cuts on 4x4 pressure-treated wood per charge, which is commendable but less robust than the runtime offered by the SEESII. If long-lasting performance is a priority, the SEESII's battery system is the more advantageous choice.
Ease of Use
Both chainsaws are designed with user-friendliness in mind, but their features differ. The 12" Electric Chainsaw allows for tool-free chain tension adjustment, making it easy to maintain optimal performance during use. Additionally, it includes an automatic oiler system that simplifies the maintenance process. The SEESII also offers tool-free chain tensioning but adds an automatic chain oiler with a 150ml reservoir for smooth lubrication during operation. While both models prioritize ease of use, the additional features on the SEESII make it slightly more convenient for prolonged use.
Design and Portability
In terms of design, the 12" Electric Chainsaw is more compact, making it ideal for smaller jobs and easy to maneuver in tight spaces. Weighing less, it can be more comfortable for casual users or those who may not need the power of a larger chainsaw. Conversely, the SEESII's 16-inch design is better suited for larger projects, allowing for greater reach and cutting capacity. While the SEESII may be bulkier, its powerful performance compensates for this in demanding scenarios. Your specific needs will dictate which design is more beneficial.
Maintenance Requirements
Both chainsaws require maintenance, but their designs ease this process differently. The SEESII features an automatic chain oiler that actively lubricates the chain, helping to reduce wear and the need for frequent manual maintenance. The 12" Electric Chainsaw also has an auto oiler but is designed for lower maintenance overall. Each chainsaw allows users to focus more on their work rather than upkeep, but the SEESII's self-lubricating feature can be a game-changer for heavier users.
Price Comparison
Pricing is a significant factor when choosing between these two chainsaws. The 12" Electric Chainsaw is priced at $49.99, making it a budget-friendly option for casual users or those needing a reliable tool for light tasks. In contrast, the SEESII is priced at $142.49, reflecting its advanced features and capabilities. This price difference is about 185%, which may be justified for users needing a more powerful and efficient tool. Ultimately, the decision will depend on your budget and intended use.
Which should you buy?
Deciding between the 12" Electric Chainsaw Cordless and the SEESII 40V 16-Inch Cordless Chainsaw ultimately comes down to your specific needs. If you're looking for a budget-friendly option for light tasks, the 12" Electric Chainsaw at $49.99 is an excellent choice. However, if you require a more powerful tool capable of handling larger jobs with ease, the SEESII, albeit at a higher price of $142.49, may provide better value in the long run. Consider your cutting tasks, budget, and the importance of features like battery life and ease of use when making your final decision.

