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DEWALT DCF913B 20V MAX* 3/8 in. Cordless Impact vs ReliaRoads 900 Ft-lbs Cordless Impact Wrench, 1/

Updated August 2026 — DEWALT DCF913B 20V MAX* 3/8 in. Cordless Impact wins on compact size and ergonomics, ReliaRoads 900 Ft-lbs Cordless Impact Wrench, 1/ wins on torque and battery comp..

The DEWALT DCF913B offers superior quality and performance, while the ReliaRoads model provides excellent value at a lower price.

Why DEWALT DCF913B 20V MAX* 3/8 in. Cordless Impact is better

Brand Reputation

DEWALT is known for high-quality tools.

Torque Performance

DEWALT has reliable breakaway torque.

Customer Support

DEWALT offers robust warranty and support.

Why ReliaRoads 900 Ft-lbs Cordless Impact Wrench, 1/ is better

Price

ReliaRoads is significantly cheaper.

Torque Output

ReliaRoads has higher maximum torque.

Runtime

ReliaRoads features a brushless motor for efficiency.

Overall score

DEWALT DCF913B 20V MAX* 3/8 in. Cordless Impact
85
ReliaRoads 900 Ft-lbs Cordless Impact Wrench, 1/
75

Specifications

SpecDEWALT DCF913B 20V MAX* 3/8 in. Cordless ImpactReliaRoads 900 Ft-lbs Cordless Impact Wrench, 1/
Max Torque400 ft-lbs900 ft-lbs
Breakaway Torque250 ft-lbs900 ft-lbs
Battery Type20V MAX20V MAX
Motor TypeBrushedBrushless
LED LightYesYes

Dimension comparison

DEWALT DCF913B 20V MAX* 3/8 in. Cordless ImpactReliaRoads 900 Ft-lbs Cordless Impact Wrench, 1/

Price Comparison

The DEWALT DCF913B is priced at $121.00, while the ReliaRoads impact wrench comes in at just $69.97, making it about 42% cheaper than its competitor. This significant price difference may attract budget-conscious buyers who seek performance without breaking the bank. However, it's essential to weigh the features against the cost. While both tools are designed for cordless operation and are compatible with DEWALT 20V MAX batteries, the DEWALT model offers a reputation for quality and durability that comes with a higher price tag.

Power and Performance

In terms of torque, the ReliaRoads impact wrench boasts a remarkable 900 ft-lbs of power, which is significantly higher than the DEWALT DCF913B’s 250 ft-lbs of maximum tightening torque. This difference means that the ReliaRoads model is better suited for heavy-duty tasks, such as automotive repairs and industrial applications, where high torque is essential. The DEWALT model, with its 400 ft-lbs of breakaway torque, still performs well for lighter tasks but may not be as effective for stubborn bolts or lug nuts.

Design and Usability

Both impact wrenches are designed for user-friendly operation, but they cater to different needs. The DEWALT DCF913B features a compact design for accessing tight spaces, making it ideal for jobs where maneuverability is critical. It also includes a built-in LED ring for illuminating dark work areas. The ReliaRoads impact wrench, on the other hand, has an ergonomic anti-slip grip, reducing fatigue during extended use. It also offers a 3-speed mode, allowing users to switch between torque levels (450-650-900 ft-lbs), which adds versatility for varying tasks.

Compatibility and Battery

Both tools are compatible with DEWALT 20V MAX batteries, but they are sold as tool-only options, meaning that batteries and chargers are not included. This aspect is crucial for potential buyers who may already own compatible batteries. The DEWALT DCF913B does not specify any advanced battery technology, while ReliaRoads mentions its "Constant Torque Technology" that maintains full torque output even with lower-capacity batteries, ensuring consistent performance during demanding applications.

Runtime and Efficiency

The brushless motor in the ReliaRoads impact wrench promises 60% longer runtime compared to traditional motors, making it a more efficient choice for users who require extended operation without frequent battery changes. This efficiency can be particularly beneficial for professionals who rely on their tools for long workdays. The DEWALT DCF913B does not provide specific runtime details, but its established reputation suggests reliable performance. Still, the efficiency of the ReliaRoads model could be a deciding factor for some buyers.

Sales Rank and Market Position

The DEWALT DCF913B holds a sales rank of 9,732, indicating a solid position within the competitive impact wrench market. In contrast, the ReliaRoads impact wrench has a sales rank of 15,813, which suggests it has a smaller share of the market. While sales rank can be indicative of popularity, it doesn’t necessarily reflect product quality. The DEWALT brand is known for its reliability and professional-grade tools, which might justify its higher sales rank and price point.

Customer Support and Warranty

When considering a tool purchase, customer support and warranty are often overlooked but are critical factors. DEWALT is renowned for its robust customer service and warranty programs, which include a limited warranty for their tools, providing peace of mind for buyers. The ReliaRoads impact wrench does not specify warranty information, which could be a concern for potential buyers seeking assurance in their investment. A strong warranty can be a significant factor in choosing a tool, especially for professional use.

Which should you buy?

Ultimately, the choice between the DEWALT DCF913B and the ReliaRoads impact wrench boils down to specific needs and budget considerations. If you're looking for a powerful tool capable of handling heavy-duty tasks with a trusted brand behind it, the DEWALT model may be worth the investment. However, if price is a critical factor and you require a tool for lighter applications with impressive torque and efficiency, the ReliaRoads model offers exceptional value at a much lower price point.