DEWALT 20V MAX XR DCF840 Impact Driver Review
*DEWALT DCF840C2 DEWALT 20V BRUSHLESS Impact Driver KIT
$275.00 (price as of 2026-11-07)
Drills Supply is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.
Reddit score
3.3 Based on 3 Reddit owner comments · Top 87% of 15 tracked impact drivers
| Owner sentiment | 4.8 | |
| Recommendations | 2.5 | |
| Spec score | Not rated | |
| Value | 1.0 |
How these are computed: methodology. Components without evidence show “Not rated” and their weight moves to the others.
Limited Reddit owner feedback. We need more owner experiences before this score is reliable, so this page is not yet in our sitemap.
Is the DEWALT 20V MAX XR DCF840 Impact Driver worth it?
Based on 3 Reddit owner comments, the DEWALT 20V MAX XR DCF840 Impact Driver scores 3.3 out of 5 (owner comments average 5.0 stars), and the theme owners raise most is speed modes (1 mention).
Who it suits
- You care about speed modes (1 positive owner mention)
Who should skip it
- Not observed: no recurring complaint theme yet.
What Reddit owners say
3 positive and 0 critical owner comments. Quotes link to the original Reddit comment.
Key specs
As listed on the Amazon product page we checked; missing fields are never estimated.
- *DEWALT DCF840C2 DEWALT 20V BRUSHLESS IMPACT DRIVER KIT
- *DEWALT DCF840C2 DEWALT 20V BRUSHLESS IMPACT DRIVER KIT
- *DEWALT DCF840C2 DEWALT 20V BRUSHLESS IMPACT DRIVER KIT
- *DEWALT DCF840C2 DEWALT 20V BRUSHLESS IMPACT DRIVER KIT
- *DEWALT DCF840C2 DEWALT 20V BRUSHLESS IMPACT DRIVER KIT
| Item Package Dimensions L x W x H | 11.85 x 9.52 x 3.3 inches |
|---|---|
| Package Weight | 2.34 kg |
| Item Dimensions LxWxH | 12.44 x 3.38 x 9.19 inches |
| Item Weight | 2.34 kg |
| Brand Name | DEWALT |
| Model Name | DCF840C2 |
| Color | Multi |
| Material | Nylon |
| Suggested Users | unisex-adult |
| Part Number | DCF840C2 |
| Included Components | *DEWALT DCF840C2 DEWALT 20V BRUSHLESS IMPACT DRIVER KIT |
| Size | One Size |
Drills Supply is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Commissions never affect scores, rankings, or verdicts.
FAQ
Is the DEWALT 20V MAX XR DCF840 Impact Driver worth it?
Based on 3 Reddit owner comments, the DEWALT 20V MAX XR DCF840 Impact Driver scores 3.3 out of 5 (owner comments average 5.0 stars), and the theme owners raise most is speed modes (1 mention).
What do Reddit owners complain about with the DEWALT 20V MAX XR DCF840 Impact Driver?
We have not observed a recurring complaint theme in owner comments yet.
How much does the DEWALT 20V MAX XR DCF840 Impact Driver cost?
It was $275.00 on Amazon when we checked on 2026-11-07. Prices change, so check Amazon for the current price.
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Last updated 2026-11-07. Amazon listing ASIN B09MLKRLKQ.