DEWALT DCF801B Impact Review
Our verdict
The DEWALT DCF801B is the lightest and most compact option in this category at 1.75 pounds and 12 volts, making it an outstanding choice for tight-access work, overhead fastening, and anyone who values maneuverability over maximum torque.
Check price on AmazonBest for
Electricians, cabinet makers, and anyone who works in confined spaces where a compact 12V driver's size advantage outweighs the torque ceiling
Skip if
You need heavy-duty torque for large fasteners or structural work, where a 20V tool will outperform the 12V platform
- Power Source Battery Powered
- Voltage 12 Volts
- Speed 2850 RPM
- Weight 1.75 Pounds
- Dimensions 9"L x 3.13"W x 5.75"H
- Priced 46% below the category median ($127.00 across 77 tracked models)
Our scorecard
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Owner rating4.6/5
4.6 average across 482 owner ratings
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Popularity2.5/5
482 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other power tools and workshop machinery we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The DEWALT DCF801B is a 12-volt compact impact driver that stands out for its 1.75-pound weight and compact 9-inch by 3.13-inch by 5.75-inch profile. Running at 2850 RPM, it delivers capable performance for the tasks its size class targets: overhead work, tight access panels, cabinet installation, and finish carpentry where bulkier 20V drivers create clearance problems.
At $68.95 as a bare tool, the DCF801B is priced attractively for buyers already in the DEWALT 12V MAX ecosystem. The 4.6-star rating from 482 reviews and 200 units bought last month confirm active demand and consistent satisfaction among owners. The 12V platform naturally sacrifices some raw torque compared to 20V siblings, but in size-constrained jobs that trade-off is willingly made.
Compared to the other DEWALT entries in this group, the DCF801B carves out a distinct role as the compact specialist. Buyers who already use a DEWALT 20V tool as their primary driver often pair the DCF801B for tight-access secondary tasks. The 200 monthly purchases signal this is a genuine working tool, not a niche edge case.
Pros
- Lightest tool in the category at 1.75 pounds for reduced fatigue during overhead and precision work
- Compact 9-inch by 3.13-inch by 5.75-inch body fits where full-size impact drivers cannot
- 2850 RPM delivers solid speed for the 12V class
- 4.6 stars from 482 reviews reflects strong owner satisfaction
- 200 units bought last month shows active, real-world demand
Cons
- 12V platform delivers less torque than 20V or 18V tools, limiting heavy-duty applications
- Bare tool only, requiring separate purchase of 12V MAX batteries and charger
- Amperage is not published in this listing, making torque comparisons harder to quantify
Specifications
| Power Source | Battery Powered |
|---|---|
| Voltage | 12 Volts |
| Speed | 2850 RPM |
| Weight | 1.75 Pounds |
| Dimensions | 9"L x 3.13"W x 5.75"H |
Performance notes
Battery powered at 12 volts with a 2850 RPM output. Weighing 1.75 pounds in a 9-inch by 3.13-inch by 5.75-inch body, the DEWALT DCF801B is purpose-built for size-sensitive applications: electrical panels, cabinetry, tight framing bays, and overhead assembly. The 12V platform trades peak torque for a significantly lighter and more agile tool.
What buyers say
Owners give the DCF801B a 4.6-star average. The most common positive themes are the compact size, the comfortable handling during extended use, and the reliability of the DEWALT build quality. The main criticism is the expected one for a 12V tool: it lacks the raw power needed for heavy fastening tasks that a 20V driver handles more comfortably.
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Frequently asked questions
Can the DEWALT DCF801B handle screws in hardwood?
Based on the 12V spec and 2850 RPM, the DCF801B handles softwood and standard hardwood fastening competently for its class. Very large fasteners or dense hardwoods may be better served by a 20V tool with higher torque output.
Does the DCF801B use the same batteries as DEWALT 20V tools?
No. The DCF801B uses the DEWALT 12V MAX battery system, which is not interchangeable with the 20V MAX platform. Buyers already using DEWALT 20V tools will need separate 12V batteries.
Questions about the DEWALT DCF801B?
Our team is at hello@toolgalaxy.com and happy to help you decide if the 12V compact fits your workflow.