DEWALT DCF845D1E1 20V Max 3-Speed Impact Driver Kit
- Torque: 1825 in-lb
- Maximum Torque: 1825 in-lb
- Power Source: Battery
- Maximum Rotational Speed: 3400 rpm
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A 20 volt cordless impact driver with a fast 3400 RPM top speed, best suited to buyers wanting a complete kit rather than a bare tool.
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ASIN: B0BRRJ14MHModel: DCF845D1E1Category: Impact Drivers & Wrenches
Overview
The DEWALT DCF845D1E1 is a 20 volt cordless impact driver spinning up to 3400 RPM. The D1E1 kit code on DEWALT impact drivers typically pairs the tool with a battery and charger, so this listing likely covers more than the bare driver.
At 5.53 pounds the listed weight is heavier than a bare compact impact driver usually runs, which fits with this being sold as a kit including battery and charger rather than tool only. Confirm exactly what's in the box on the product listing since battery count and charger type affect that total weight.
- 20 volt battery power
- 3400 RPM top speed
- 5.53 pound listed weight
- D1E1 kit configuration
Who it's for
Fits users who want a cordless impact driver ready to work out of the box for fastening, deck building or general assembly. Less suited to anyone who already owns 20 volt batteries and only wants the bare tool.
Pros and cons
- Fast 3400 RPM top speed for quick fastening
- 20 volt platform with wide accessory and battery compatibility
- Kit code suggests battery and charger included
- Heavier than a bare tool at 5.53 pounds
- Exact battery amp hour and charger type not listed
Performance notes
The 3400 RPM top speed is on the faster end for impact drivers in this voltage class, which helps with driving long fasteners quickly once the impact mechanism engages.
Specifications
| Brand | DeWALT |
|---|---|
| Model | DCF845D1E1 |
| Dimensions & fit | |
| Maximum Chuck Size | 0.25 Inches |
| Item Weight | 5.53 poundshigher than 78% of 184 impact drivers & wrenches |
| Item Dimensions L X W X H | 5.8 × 3.4 × 5.8 inches |
| Capacity & performance | |
| Maximum Rotational Speed | 3400 rpmhigher than 73% of 71 impact drivers & wrenches |
| Speed | 3400 RPM |
| Drilling Capacity Wood | 0.2 inches |
| Drilling Capacity Metal | 0.2 inches |
| Number Of Speeds | 3 |
| Power & efficiency | |
| Power Source | Battery |
| Voltage | 20 voltshigher than 54% of 171 impact drivers & wrenches |
| Maximum Power | 300 watts |
| Construction & materials | |
| Material Type | Plastic |
| Color | Black |
| Compatibility & installation | |
| Compatible Devices | DEWALT Tools Using 20V MAX Battery System |
| Included components | |
| Unit Count | 1 |
| Included Components | DCF845 20V MAX* XR 1/4 In. 3-Speed Impact Driver; DCBP034 20V MAX* DEWALT POWERSTACK Compact Battery; DCB203 20V MAX* 2Ah Battery; Belt Hook; Charger; Kit Bag |
| Warranty & support | |
| Manufacturer Warranty Description | 3 Year Limited Warranty / 1 Year Free Service / 90 Days Satisfaction Guaranteed |
| Other details | |
| Torque | 1825 in-lbhigher than 64% of 75 impact drivers & wrenches |
| Maximum Torque | 1825 in-lbhigher than 66% of 68 impact drivers & wrenches |
| Drill Type | Impact Driver |
| Is Electric | Yes |
| Item Type Name | Cdl Impact Drivers |
| Additional Features | Variable Speed |
Closest rivals on specs
DIYtoolifz 1/2 in Cordless Impact Wrench 1000 ft-lbs- Item Weight 5.53 vs 5 pounds (+11%)
Frequently asked questions
Is the DCF845D1E1 sold with a battery?
The D1E1 kit code on DEWALT impact drivers typically includes a battery and charger, though buyers should confirm contents on the listing.
What is the top speed of the DCF845D1E1?
3400 RPM.
What voltage platform does it use?
DEWALT's 20 volt battery platform.