DEWALT 20V MAX XR 1/4 in. Brushless Impact Driver (DCF845B) – 1,825 in-lbs Torque, 3-Speed Control, LED Work Light, Bare Tool

DEWALT 20V MAX XR 1/4 in. Brushless Impact Driver (DCF845B) – 1,825 in-lbs Torque, 3-Speed Control, LED Work Light, Bare Tool

4.7 stars out of 60 reviews
(4.7)|
60 ratings

Key item features

  • Powerful Performance: The brushless motor delivers 1,825 in-lbs of torque and 3,400 RPM, providing efficient fastening for demanding applications.
  • Enhanced Control: Features a 3-speed switch and variable speed trigger, offering precise control across various fastening tasks.
  • Increased Torque: Provides 30% more torque compared to the DCF885 impact driver, suitable for tougher jobs.
  • Bright Illumination: An integrated 3-LED work light enhances visibility in dark or confined spaces for improved accuracy.
  • Ergonomic Design: Its compact and balanced construction allows for extended use with reduced user fatigue.
  • Smart Connectivity: Tool Connect Chip Ready for optional integration with the Tool Connect Site Manager App for jobsite tracking (chip sold separately).
  • Cordless Versatility: Compatible with all DEWALT 20V MAX batteries and chargers, offering cordless convenience.
  • Robust Construction: Built with durable materials to withstand tough jobsite conditions and professional demands.
Generated by AI
Current price is Now $112.00
You save $57.00
was $169.00
Price when purchased online
  • Free shipping
  • Free 90-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose annual plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Sun, Feb 22
.
Order within 7 hr 3 min
Sold by M & A Sales
Fulfilled by Walmart
4.454545454545454 stars out of 5, based on 55 seller reviews(4.5)
Report an issue with this seller
Free 90-day returns

More seller options (2)

Starting from $112.01
walmart plus

Try Walmart+ for just $1 & get a year for $75

T&C apply.
Claim offer now

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.7 out of 5 stars
stars60 ratings42 reviews
How item rating is calculated

Reviews summary

Pros
  • : Last almost a week with intermediate use.
  • : Delivers up to 1825 inch pounds of torque.
  • : Provides illumination in low-light areas.
  • : Offers varying speed options for different tasks and materials.
  • : Offers three speed options for tasks.
Generated by AI

Customer images

  • +47 images
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 42 reviews

Jun 10, 2025
Bigturk
5 out of 5 stars review

Dewalt tools

I have had this Dewalt tool for several years now, still going strong. I have several Dewalt tools, power saws drills. When friends ask me what tool I like to use I tell them Dewalt, and they should to. Thanks Dewalt

Review from dewalt.com
Helpful?0YGKP2JFOT8S2583601963
Feb 12, 2023
Jr9882
5 out of 5 stars review

A Powerful Sub-Compact Impact

[This review was collected as part of a promotion.] This latest and greatest 1/4" Impact from DeWalt, the DCF845 model, on the 20V MAX XR platform has 3 Speeds and is super lightweight and skinny yet powerful enough with its brushless motor that delivers a maximum 1825 inch pounds "152 foot pounds" of torque and 3400 RPM to drive large diameter screws, bolts and other fastners. This new impact will shine on the jobsite with 30 percent more torque output than previous models. Another nice feature is the precision variable speed trigger with a 3 speed setting that limits the torque output to prevent over tightening and stripping or snapping fastners. The integrated 3 Led work light ehnances visibility in low light areas. Lastly, the base of the impact has an available slot for the Chip Ready system "chip sold separately" to track the tool's location with the DeWalt tool connect app. Product is tool only as the battery and charger are sold separately.

Review from dewalt.com
Helpful?0YGKP2JFOT8S2583601963
Feb 19, 2023
Steve
5 out of 5 stars review

Just what I needed for my type of work.

[This review was collected as part of a promotion.] First off the torque settings are absolutely awesome! I've worked on so many HVAC systems and appliances where someone has stripped out the screws using a regular impact. This impact you just set it to 1 and that problem is gone (wish more techs had this!). If you need more torque just bump up the speed. Paired with DeWalts PowerStack this impact is lightweight and powerful. I was sceptical at first but have used and abused this bad boy and for sure it's replacing my older DeWalt impact on my jobs now. I absolutely recommend this tool.

Review from dewalt.com
Helpful?0YGKP2JFOT8S2583601963