ALLOYPOWER Cordless Brushless Impact Wrench, 1475 vs Protmex 1107Ft-lbs Cordless Impact Wrench, 1/2"
Updated August 2026 — ALLOYPOWER Cordless Brushless Impact Wrench, 1475 wins on warranty and torque, Protmex 1107Ft-lbs Cordless Impact Wrench, 1/2" wins on led light.
The ALLOYPOWER offers superior torque and battery capacity, making it ideal for heavy-duty tasks, while the Protmex is a more affordable option for general use.
Why ALLOYPOWER Cordless Brushless Impact Wrench, 1475 is better
Higher Torque
ALLOYPOWER delivers 1475 ft-lbs vs Protmex's 1107 ft-lbs
Larger Battery
ALLOYPOWER has a 4000mAh battery vs Protmex's 2x4.0Ah
Better Ergonomics
ALLOYPOWER features a shock-absorbing grip for comfort
Why Protmex 1107Ft-lbs Cordless Impact Wrench, 1/2" is better
Lower Price
Protmex is priced at $109.97 vs ALLOYPOWER's $129.99
Higher Max Speed
Protmex reaches up to 2300 RPM vs ALLOYPOWER's 2100 RPM
Dual Battery
Protmex includes two batteries for extended runtime
Overall score
Specifications
| Spec | ALLOYPOWER Cordless Brushless Impact Wrench, 1475 | Protmex 1107Ft-lbs Cordless Impact Wrench, 1/2" |
|---|---|---|
| Torque | 1475 ft-lbs | 1107 ft-lbs |
| Battery Capacity | 4000mAh | 2x4.0Ah |
| Max Speed | 2100 RPM | 2300 RPM |
| Weight | 10 lbs | 8 lbs |
| Price | $129.99 | $109.97 |
Dimension comparison
Overview
The ALLOYPOWER Cordless Brushless Impact Wrench and the Protmex 1107Ft-lbs Cordless Impact Wrench offer powerful solutions for heavy-duty tasks, but they cater to slightly different needs. The ALLOYPOWER boasts a higher torque rating and larger battery capacity, while the Protmex focuses on versatility and lightweight design. Understanding these differences can help you decide which tool fits your requirements best.
Torque and Power
When it comes to torque, the ALLOYPOWER delivers an impressive 1475 ft-lbs (2000 N.m) of peak breakaway torque, significantly outpacing the Protmex's 1107 ft-lbs (1500 N.m). This means that the ALLOYPOWER is more suited for tackling the toughest jobs, such as loosening rusted truck lug nuts or large bolts, in about 20 seconds. On the other hand, the Protmex, while still powerful, is designed for everyday use and can handle a variety of tasks, making it ideal for users who may not need the extreme torque offered by the ALLOYPOWER.
Speed Control
The ALLOYPOWER features three preset speed modes: 0–1050 RPM, 0–1500 RPM, and 0–2100 RPM, allowing users to select the perfect balance of speed and power based on the task at hand. This level of control can reduce damage and speed up jobs significantly. In contrast, the Protmex also offers three speed settings, reaching a maximum of 2300 RPM. While it provides a slightly higher maximum speed, the torque specifications suggest that the ALLOYPOWER is more effective for heavy-duty applications.
Battery Capacity and Charging
The ALLOYPOWER comes with a robust 4000mAh Lithium-ion battery that can operate for up to 60 minutes on a single charge, ensuring extended working time for larger projects. It includes a fast charger that can recharge within two hours. The Protmex, however, includes two 4.0Ah batteries, providing a total of 8.0Ah. Although the ALLOYPOWER's single battery has a higher capacity, the Protmex's dual battery setup may offer longer overall runtime when both batteries are charged and swapped during use.
Weight and Ergonomics
The ALLOYPOWER is designed with a comfortable, shock-absorbing grip that allows for secure handling, even in wet or greasy conditions. This ergonomic design helps reduce fatigue during extended use, making it suitable for heavy-duty tasks. The Protmex also features a user-friendly design with a lightweight build, making it easier to handle during prolonged periods. While both tools prioritize user comfort, the ALLOYPOWER's grip may provide better stability under demanding conditions.
Price Comparison
The ALLOYPOWER is priced at $129.99, while the Protmex is slightly more affordable at $109.97, making it about 17% cheaper than the ALLOYPOWER. This price difference may make the Protmex more attractive to casual users or those who do not require the high torque levels of the ALLOYPOWER. However, for professionals or heavy-duty users, the investment in the ALLOYPOWER could be justified by its superior performance and features.
Applications and Versatility
Both impact wrenches are versatile, but they cater to different user needs. The ALLOYPOWER is engineered for heavy-duty applications, making it ideal for automotive repairs, construction equipment, and agricultural tasks. In contrast, the Protmex is designed for a broader range of everyday tasks, including disassembling and repairing tires on private cars and light trucks. This versatility makes the Protmex a solid choice for DIY enthusiasts and home mechanics.
Brand Reputation and Availability
The ALLOYPOWER has a sales rank of 20191, indicating a robust presence in the market. The Protmex, with a sales rank of 54012, is still reputable but may not have the same level of popularity. Brand reputation can play a significant role in purchasing decisions, as established brands often offer better support and warranty services. The ALLOYPOWER also comes with a 365-day warranty, adding an additional layer of security for buyers.
Which should you buy?
Ultimately, the choice between the ALLOYPOWER Cordless Brushless Impact Wrench and the Protmex 1107Ft-lbs Cordless Impact Wrench comes down to your specific needs. If you require high torque for heavy-duty tasks and a longer battery life, the ALLOYPOWER is the better option, despite its higher price. Conversely, if you’re looking for a versatile, cost-effective tool for general use, the Protmex offers excellent value for money. Assessing your typical usage scenarios will guide you in making the right decision.

