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DEWALT DCF845B — Review & Specs | Pricepect | Pricepect

Home Impact DriversDEWALT DCF845B

DEWALT DCF845B — image 1

Dewalt

DEWALT DCF845B

Expert Review Analysis

The DEWALT 20V MAX XR Brushless Cordless 1/4" Impact Driver (DCF860B) is engineered as the highest torque impact driver in DEWALT's 20V lineup, delivering 2,500 in-lbs of maximum torque for professional-grade fastening. It features a brushless motor, variable speed control, and three distinct speed settings optimized for driving screws efficiently and precisely. The tool includes nine built-in LEDs with a 20-minute work light mode to enhance visibility in low-light conditions.

✓ Best for: Professional contractors and tradespeople who perform heavy-duty fastening requiring maximum torque. Construction applications involving large diameter screws and challenging fastening tasks. High-volume fastening where faster driving speed increases productivity. Self-drilling and tapping screw applications where specific speed settings are optimized. Low-light work environments where enhanced LED illumination is beneficial. Users requiring precise control across different fastening applications via 3-speed settings✗ Not ideal for: Users seeking a complete kit with battery and charger included in the base price. Applications requiring verified long-term reliability data from consumer reviews. Users needing specific weight specifications for ergonomic assessment prior to purchase

Pros

✓Delivers 2,500 in-lbs of maximum torque, which is 66% more than comparable models in the DEWALT lineup

Best Seller Rank History

Now#3Best#1Worst#7 -2

Lower = better sales rank

Rating Trend

Rating4.7/ 5Reviews12,691+1,928 reviews

Specifications

Accessories

Chuck Type1/4-inch quick-connect hex chuck

Included AccessoriesBare tool only

Controls

Trigger TypeVariable speed trigger

Speed Control3-speed mode select

General

Height8.067 inches mm

BrandDEWALT

Width3.375 inches mm

ManufacturerDEWALT

Length5.1 inches mm

Lighting

LED Count3 LEDs count

LED TypeIntegrated work light

Performance

Max Torque1825 in-lbs in-lbs

Max RPM3400 RPM RPM

Speed Settings3-speed settings

Speed Range 10-1800 RPM RPM

Speed Range 20-2500 RPM RPM

Power

Voltage20V MAX V

Motor TypeBrushless

Power SourceLithium-ion battery

Connectivity

Tool Connect ReadyYes (chip sold separately)

Dimensions & Weight

Height8.067 Inches

Width3.375 Inches

Depth5.1 Inches

Weight2.20021337476 Pounds

Research Sources

sunshinesupply.com

m.media-amazon.com

ohiopowertool.com

northerntool.com

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DEWALT DCF809B vs DEWALT DCF845B

User Reviews

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4.7

(12,639 reviews)

$120.00$169.0029% off

DCF845BBlack,yellowOne Size Manufacturer Warranty

✓

Brushless motor technology provides longer runtime and increased durability compared to brushed alternatives

✓Three-speed mode select allows optimization for self-drilling, tapping screws, and high-speed driving

✓Variable speed trigger enables precise control for different fastening applications and materials

✓Nine built-in LEDs with a 20-minute work light setting provide 150% brighter illumination in confined spaces

✓Up to 63% faster driving performance compared to standard models for increased productivity

✓Tool Connect ready with chip-ready integration for asset management via the DEWALT app

Cons

✗Battery and charger are sold separately, requiring additional investment for operation
✗Search results do not provide user feedback on reliability, longevity, or real-world performance issues
✗Tool Connect integration chip is sold separately, limiting smart features without extra purchase
✗Weight is not specified in the provided search results, making portability assessment difficult

How It Compares

vs. DEWALT DCF845B

Advantages

✓DCF860B offers 37% more torque (2,500 in-lbs vs 1,825 in-lbs)
✓DCF860B has higher no-load speed (3,800 RPM vs 3,400 RPM)

Disadvantages

✗DCF845B may offer lighter weight for reduced user fatigue

Choose the DCF860B for maximum power and speed, or the DCF845B for a balanced middle-ground option.

vs. DEWALT DCF787B

Advantages

✓DCF860B offers 67% more torque (2,500 in-lbs vs 1,500 in-lbs)
✓DCF860B has significantly higher no-load speed (3,800 RPM vs 2,800 RPM)

Disadvantages

✗DCF787B is positioned as an entry-level option likely at a lower price point

Choose the DCF860B for professional heavy-duty tasks, or the DCF787B for basic entry-level needs.

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