AIDERAR Impact Wrench for DeWalt Battery, vs Protmex 1107Ft-lbs Cordless Impact Wrench, 1/2"
Updated August 2026 — AIDERAR Impact Wrench for DeWalt Battery, wins on torque and features, Protmex 1107Ft-lbs Cordless Impact Wrench, 1/2" wins on battery and price.
The AIDERAR Impact Wrench outperforms the Protmex in torque and advanced features, making it the better choice for heavy-duty tasks.
Why AIDERAR Impact Wrench for DeWalt Battery, is better
Higher Torque
AIDERAR offers 1697 ft-lbs vs Protmex's 1107 ft-lbs.
More Features
AIDERAR has 5-speed settings compared to Protmex's 3.
Better Compatibility
AIDERAR is compatible with DeWalt batteries.
Why Protmex 1107Ft-lbs Cordless Impact Wrench, 1/2" is better
Lower Price
Protmex is priced at $109.97, cheaper than AIDERAR.
Included Batteries
Protmex comes with two 4.0Ah batteries.
Lightweight
Protmex is generally lighter for easier handling.
Overall score
Specifications
| Spec | AIDERAR Impact Wrench for DeWalt Battery, | Protmex 1107Ft-lbs Cordless Impact Wrench, 1/2" |
|---|---|---|
| Max Torque | 1697 ft-lbs | 1107 ft-lbs |
| Speed Modes | 5 | 3 |
| Battery Included | No | Yes |
| RPM | 2350 | 2300 |
| Weight | Light | Light |
Dimension comparison
Overview of the AIDERAR Impact Wrench
The AIDERAR Impact Wrench for DeWalt Battery is ideal for those needing high torque for heavy-duty tasks. Priced at $119.99, it delivers a maximum breakaway torque of 1697 ft-lbs (2300 Nm), making it particularly effective for removing stubborn lug nuts and rusted bolts.
This impact wrench features five forward torque settings, ranging from 516 to 1255 ft-lbs, which provide versatility for various applications, from commercial vehicles to industrial tasks. Additionally, it is compatible with DeWalt 20V MAX batteries, ideal for users who already own DeWalt products, thus enhancing cost-effectiveness.
Overview of the Protmex 1107Ft-lbs
The Protmex 1107Ft-lbs Cordless Impact Wrench presents a budget-friendly option, priced at $109.97. This model offers a maximum torque of 1107 ft-lbs (1500 Nm) and operates at a speed of up to 2300 RPM.
Equipped with two 4.0Ah batteries, it provides a significant advantage in runtime, ensuring that users can tackle a variety of tasks without frequent recharges. The Protmex is versatile, suitable for disassembling tires on private cars and performing maintenance on agricultural machinery, making it a practical choice for DIY enthusiasts.
Torque and Power Comparison
When it comes to torque, the AIDERAR clearly outshines the Protmex, delivering 1697 ft-lbs compared to Protmex's 1107 ft-lbs. This difference of 590 ft-lbs means that the AIDERAR is better suited for heavy-duty tasks, such as removing lug nuts from trucks or heavy equipment.
Moreover, the AIDERAR's five forward torque settings allow for more controlled tightening, which is critical in commercial and industrial applications. In contrast, while the Protmex offers three speed modes, its maximum torque is significantly lower, making it less effective for heavy-duty jobs.
Battery and Runtime Efficiency
The AIDERAR does not come with a battery but is designed for compatibility with DeWalt 20V MAX batteries, appealing to users who may already own these. On the other hand, the Protmex includes two 4.0Ah batteries, which provide it with a notable edge in user convenience and runtime.
The Protmex's battery system is designed for extended use, boasting a 70.5% better battery life due to its upgraded circuit board and chips. This feature makes it a strong contender for users who prioritize uninterrupted operation during various tasks.
User Experience and Functionality
The AIDERAR Impact Wrench is designed with user experience in mind, featuring a built-in LED light for visibility in low-light conditions and a smart Auto Stop function that prevents over-removal of bolts. This enhances safety and efficiency during tire changes and other heavy-duty applications.
Conversely, the Protmex also includes a built-in LED light but emphasizes its dual control functions, which include locking protection and forward/reverse modes. Both models enhance user experience, yet the AIDERAR’s advanced torque control features may provide greater versatility for professional users.
Price Comparison and Value
The AIDERAR is currently priced at $119.99, while the Protmex is slightly cheaper at $109.97. This makes the Protmex about 8.5% less expensive than the AIDERAR. However, the extra investment in the AIDERAR may be justified by its higher torque capabilities and enhanced features that cater to heavy-duty applications.
In terms of value, the Protmex offers a solid option for general tasks and comes with two batteries, which may appeal to casual users. However, for those who require a more robust tool capable of handling tougher jobs, the AIDERAR presents a compelling argument for its price.
Sales Rank and Popularity
The AIDERAR holds a sales rank of 17,467, indicating a decent level of popularity among users in the impact driver category. This suggests that it is a well-regarded choice among professionals and serious DIYers.
In contrast, the Protmex has a higher sales rank of 54,012, which may indicate lesser popularity or a more niche audience. For users looking for a tool that is widely recognized and trusted, the AIDERAR may be the preferable option.
Which should you buy?
Choosing between the AIDERAR Impact Wrench and the Protmex 1107Ft-lbs ultimately depends on your specific needs. If you require a high-torque tool for heavy-duty applications and already own DeWalt batteries, the AIDERAR is the clear choice, offering superior torque and advanced features for $119.99.
However, if you’re looking for a more budget-friendly option that comes with two batteries, the Protmex at $109.97 is a solid contender for everyday tasks and light to moderate use. In summary, the AIDERAR excels in performance and capability, while the Protmex provides value and convenience for general users.

