DEWALT 20V MAX XR Impact Driver, 1/4 Inch High Torque Brushless 3 Speed Premium Cordless with LED Light, Extended Runtime, Tool…
Best for
Best overall
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Based on 1 trusted source
Current price
$122.01
Updated Jun 27, 2026 · 1 min read

Sources behind this verdict
10 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the DeWalt DCF845B XR is the most broadly endorsed standalone impact driver in this pool, carrying a 4.7 rating across more than 12,700 Amazon reviews. Retailer listings (amazon.com, homedepot.com) cite 1,825 in-lbs of torque, 3,400 RPM, and a 3-speed mode selector, and r/Dewalt threads describe it as a genuinely powerful model that sits comfortably between the smaller DCF850 and the flagship high-torque DCF860. On r/Tools, a high-trust community comment sums up the durability consensus bluntly: the DeWalt 20V impacts get abused every day at work for years and 'the tools rock.' The nuance reviewers raise is mostly about choosing within DeWalt's own lineup.
What reviewers liked
- Very high review volume (4.7 across 12,700+ ratings) signals broad, durable satisfaction
- High-trust r/Tools commenters report it survives years of daily jobsite abuse
- 3-speed control and strong rated torque (1,825 in-lbs) per retailer specs
Where it falls short
- Sold as a bare tool at this listing—battery and charger cost extra
- r/Dewalt threads note real-world performance gaps between DeWalt's own impacts are small, so the premium may be hard to justify over cheaper models
- No independent testing-lab measurement appears in this candidate's signals to confirm marketing torque claims
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Across the reviewers we read, the DeWalt DCF845B XR is the most broadly endorsed standalone impact driver in this pool, carrying a 4.7 rating across more than 12,700 Amazon reviews. Retailer listings (amazon.com, homedepot.com) cite 1,825 in-lbs of torque, 3,400 RPM, and a 3-speed mode selector, and r/Dewalt threads describe it as a genuinely powerful model that sits comfortably between the smaller DCF850 and the flagship high-torque DCF860. On r/Tools, a high-trust community comment sums up the durability consensus bluntly: the DeWalt 20V impacts get abused every day at work for years and 'the tools rock.'
The nuance reviewers raise is mostly about choosing within DeWalt's own lineup. r/Dewalt discussion notes that across the 20V impacts you 'won't notice a slightly lower performance' day to day and advises picking on features rather than peak numbers, which means the DCF845's main advantage over cheaper siblings is the 3-speed control and extended runtime rather than a night-and-day power gap. It's also sold as a bare tool at this listing, so first-time buyers need to factor in battery and charger cost. Taken together, it earns the best-overall slot on the strength of volume, consistency, and a deep, mostly-aligned community record rather than any single standout lab result.
- Brighten work areas - with an integrated 3-led work light for enhanced visibility in low-light areas
- Brushless motor on DEWALT impact driver delivers 1825 in-lbs of torque and 3400 RPM to drive large diameter screws
- Complete Tough Fastening Applications - On the jobsite with 30% more torque**
- Pro-Level Control - And precision with variable speed trigger and 3-speed setting. Includes belt hook
- 3 Year Limited Warranty
The DCF845 is a real powerful model and still good to have around. The DCF850 is the smallest impact and has a lot of power. If you haven't seen ...
You're not going to notice a slightly lower performance (max speed or lower torque). Just pick one that has the features you want ( even ...
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“Unboxing & Testing the DeWalt 20V MAX XR Impact Driver” · YouTube
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