Milwaukee FUEL 2854-20 3/8 Brushless Cordless vs Seesii Cordless Impact Wrench 1/
Updated August 2026 — Seesii Cordless Impact Wrench 1/ leads on battery life and torque.
The Milwaukee FUEL 2854-20 excels in precision and advanced features, while the Seesii offers greater torque and value.
Why Milwaukee FUEL 2854-20 3/8 Brushless Cordless is better
Precision
Milwaukee offers advanced control settings for delicate tasks.
Compact Design
Milwaukee's 4.8-inch length is ideal for tight spaces.
Auto Shut-Off
Milwaukee prevents overtightening with its auto shut-off feature.
Why Seesii Cordless Impact Wrench 1/ is better
Torque
Seesii delivers a maximum torque of 479 ft-lbs.
Value
Seesii is priced $60 lower than Milwaukee.
Battery Life
Seesii includes two 4.0Ah batteries for extended use.
Overall score
Specifications
| Spec | Milwaukee FUEL 2854-20 3/8 Brushless Cordless | Seesii Cordless Impact Wrench 1/ |
|---|---|---|
| Max Torque | 250 ft-lbs | 479 ft-lbs |
| Battery Included | No | Yes |
| Speed Modes | 4 | 2 |
| Weight | Light | Heavy |
| LED Lights | Yes | No |
Dimension comparison
Overview of Milwaukee FUEL 2854-20
The Milwaukee FUEL 2854-20 is a highly efficient 3/8-inch brushless cordless impact wrench that commands attention with its performance. Priced at $169.99, this tool delivers up to 250 ft-lbs of nut-busting torque and features a compact design that measures only 4.8 inches in length. This makes it an excellent choice for use in tight spaces where traditional tools may struggle. The tool also benefits from an advanced POWERSTATE Brushless motor, which ensures maximum workspace visibility with tri-LED lights surrounding the anvil.
Overview of Seesii Cordless Impact Wrench
The Seesii Cordless Impact Wrench is a robust 1/2-inch model priced at $109.99, making it about 35% cheaper than the Milwaukee option. It boasts an impressive maximum torque of 479 ft-lbs, powered by a high-efficiency brushless motor. With a maximum speed of 2500 RPM and two speed modes, this tool is versatile enough for a variety of tasks, from automotive repairs to construction projects. The inclusion of two 4.0Ah batteries and a fast charger adds to its value, ensuring you have the power needed for extended use without frequent recharging.
Performance Comparison
In terms of performance, the Milwaukee FUEL 2854-20 offers up to 250 ft-lbs of torque, while the Seesii Cordless Impact Wrench surpasses it with a maximum torque of 479 ft-lbs. This translates to significant power for heavy-duty applications, making the Seesii the more capable tool for demanding tasks. However, Milwaukee’s 4-mode drive control provides greater precision and allows users to select pre-set RPM and IPM levels, which can be crucial for delicate jobs. The Milwaukee model’s auto shut-off feature is also beneficial for preventing overtightening, adding another layer of control.
Battery Life and Charging
Battery performance is crucial for cordless tools, and both products offer different advantages. The Milwaukee FUEL 2854-20 does not come with a battery included, which can be a downside, especially since the M18 REDLITHIUM battery pack is sold separately. On the other hand, the Seesii Cordless Impact Wrench includes two 4.0Ah batteries, providing more than 50% longer run time compared to standard 2.0Ah batteries. This feature, along with a fast charger, means that the Seesii can sustain longer work sessions, making it a more practical choice for users who need to minimize downtime.
Design and Usability
When it comes to design, both tools offer user-friendly features, but they cater to different needs. The Milwaukee FUEL 2854-20 is designed for tight spaces with its compact 4.8-inch length and tri-LED lighting, providing excellent visibility. Conversely, the Seesii’s 1/2-inch design, while bulkier, allows for a broader range of applications, including as a screwdriver for DIY projects. The Seesii also features a locking mechanism for better control during operation, making it easier to switch between forward and reverse modes.
Versatility
The Milwaukee FUEL 2854-20 excels in precision with its advanced control settings, making it suitable for tasks that require careful handling. Its ability to deliver only 20 ft-lbs of torque in auto shut-off mode is perfect for hand-tightening applications. Meanwhile, the Seesii is marketed as a multifunctional impact gun, suitable for various applications, including automotive and construction tasks. Its versatility is enhanced by the included sockets and drill bits, making it a more comprehensive tool for users who require a range of functionalities.
Price Consideration
The Milwaukee FUEL 2854-20 is priced at $169.99, while the Seesii Cordless Impact Wrench comes in at $109.99. This makes the Seesii about $60 cheaper, which can be a significant factor for budget-conscious buyers. The price difference reflects the additional features and capabilities of each tool. While the Milwaukee offers more advanced technological features and a design tailored for precision, the Seesii provides a solid performance at a lower cost, appealing to those who need a reliable impact wrench without breaking the bank.
Which should you buy?
Choosing between the Milwaukee FUEL 2854-20 and the Seesii Cordless Impact Wrench ultimately depends on your specific needs. If you prioritize advanced features, precision, and a compact design for tight spaces, the Milwaukee is worth the investment. However, if you're looking for a more powerful tool that offers excellent value, versatility, and extended battery life at a lower price point, the Seesii is an outstanding choice. Both tools are reputable, but your choice will hinge on whether you value performance and precision over cost and versatility.

