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SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery vs SEESII 40V 16-Inch Cordless Chainsaw: Brushless

Updated August 2026 — SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery wins on price and weight, SEESII 40V 16-Inch Cordless Chainsaw: Brushless wins on cutting and runtime.

The SEESII chainsaw offers superior power and cutting capacity, making it the better choice for demanding tasks. However, the SEYVUM is more affordable and suitable for lighter use.

Why SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery is better

Price

SEYVUM is significantly cheaper at $75.99

Weight

SEYVUM is lighter and easier to handle

User Safety

SEYVUM has additional safety features for inexperienced users

Why SEESII 40V 16-Inch Cordless Chainsaw: Brushless is better

Power

SEESII has a more powerful 2000W motor

Cutting Capacity

SEESII can cut larger logs with a 16-inch blade

Runtime

SEESII offers up to 90 minutes of runtime

Overall score

SEYVUM 12 In Electric Chainsaw Cordless, 20V Battery
72
SEESII 40V 16-Inch Cordless Chainsaw: Brushless
85

Specifications

SpecSEYVUM 12 In Electric Chainsaw Cordless, 20V BatterySEESII 40V 16-Inch Cordless Chainsaw: Brushless
Motor Power1200W2000W
Blade Length12 inches16 inches
Battery Life45 min90 min
WeightLightHeavy
Safety FeaturesTriple SafetyStandard Safety

Dimension comparison

SEYVUM 12 In Electric Chainsaw Cordless, 20V BatterySEESII 40V 16-Inch Cordless Chainsaw: Brushless

Overview of the Chainsaws

When it comes to choosing between the 12 In Electric Chainsaw Cordless and the SEESII 40V 16-Inch Cordless Chainsaw, both options provide compelling features tailored for various cutting tasks. The former is priced at $75.99, while the latter comes in at $142.49, making the SEYVUM chainsaw about 47% cheaper than its SEESII counterpart. Each chainsaw targets users looking for efficiency, performance, and ease of use in wood cutting and tree trimming activities.

Motor Performance and Efficiency

The SEYVUM chainsaw is powered by a 1200W brushless motor that provides a speed of 5800 RPM, allowing for efficient cuts through branches and logs. In contrast, the SEESII chainsaw features a more powerful 2000W brushless motor, delivering a cutting speed of 34.8 ft/s, which is comparable to a typical 42cc gas chainsaw. This enhanced power means the SEESII is better suited for larger logs and demanding yard work but at a higher cost. The performance difference indicates that serious users may find the SEESII's capabilities worth the additional investment.

Cutting Capacity

The cutting capacity distinguishes these two models significantly. The SEYVUM features a 12-inch blade, making it effective for basic tasks such as branch trimming and light wood cutting. Meanwhile, the SEESII boasts a 16-inch guide bar, allowing it to handle larger logs and tree branches with ease. If you frequently deal with thicker wood or larger projects, the SEESII's extended cutting capacity may justify its higher price tag.

Battery Life and Run Time

Battery performance is another critical aspect where these chainsaws diverge. The SEYVUM comes with two 4.0Ah batteries, offering about 45 minutes of runtime and up to 100 cuts of 4x4 inch wood per charge. On the other hand, the SEESII provides a more robust runtime of up to 90 minutes with its dual 40V 4.0Ah batteries, significantly reducing interruptions during longer jobs. This enhanced battery life makes the SEESII a more suitable option for users who require extended operational time without frequent recharging.

Ease of Use

Both chainsaws are designed for user convenience, but the SEYVUM stands out with its tool-less chain tensioning system, simplifying adjustments and maintenance. The SEESII also features a tool-free tensioning mechanism, making it easy to adapt the chain as needed. Furthermore, both models include automatic oiling systems, ensuring that the chains remain lubricated during operation. This feature helps in reducing friction and enhancing the overall lifespan of the chains.

Safety Features

Safety is paramount when operating chainsaws, and both models incorporate several safety features. The SEYVUM includes a triple safety design that requires simultaneous activation of a safety button and switch, along with a quick-stop chain brake to mitigate kickback risks. The SEESII also prioritizes safety, utilizing its advanced engineering to minimize kickback while ensuring stable operation. Both chainsaws demonstrate a commitment to user safety, but the SEYVUM's additional safety mechanisms may appeal to less experienced operators.

Portability and Design

Portability is an essential factor for chainsaw users, especially when moving between different jobs. The SEYVUM chainsaw, being lighter due to its smaller battery and motor, is easier to handle for prolonged periods without causing fatigue. Conversely, the SEESII, while heavier due to its more powerful motor and larger battery, offers a balanced design that helps in controlling larger cuts. Users should consider their typical usage scenarios and weight preferences when choosing between these two options.

Pricing and Value Proposition

With a current price of $75.99, the SEYVUM is significantly less expensive than the SEESII at $142.49. This price difference of about 47% can be appealing for casual users or those needing a chainsaw for occasional yard work. However, the SEESII’s advanced features and capabilities may represent a better value for regular users or professionals needing a more powerful tool for extensive cutting tasks. The SEYVUM's sales rank of 16,227 compared to the SEESII's rank of 9,996 indicates that more users are gravitating towards the SEESII, potentially reflecting its perceived value in the market.

Which should you buy?

Ultimately, the choice between the SEYVUM 12 In Electric Chainsaw and the SEESII 40V 16-Inch Cordless Chainsaw boils down to your specific needs and budget. If you're looking for an affordable and lightweight option for occasional use, the SEYVUM is an excellent choice at $75.99. However, if you require more power, longer battery life, and greater cutting capacity, the SEESII at $142.49 may be worth the investment. Assess your typical cutting tasks and desired features to make the best decision for your chainsaw needs.