---
product_id: 128694936
title: "DEWALT ATOMIC 20V MAX* Impact Driver, Cordless, Compact, 1/4-Inch, Tool Only (DCF809B)"
brand: "dewalt"
price: "€ 112.80"
currency: EUR
in_stock: true
reviews_count: 13
category: "Dewalt"
url: https://www.desertcart.ie/products/128694936-dewalt-atomic-20v-max-impact-driver-cordless-compact-1-4
store_origin: IE
region: Ireland
---

# 1700 in-lbs torque power 3 bright LEDs for dark spaces 5.1-inch ultra-compact size DEWALT ATOMIC 20V MAX* Impact Driver, Cordless, Compact, 1/4-Inch, Tool Only (DCF809B)

**Brand:** dewalt
**Price:** € 112.80
**Availability:** ✅ In Stock

## Summary

> 🔧 Small size, mighty impact — power your projects like a pro!

## Quick Answers

- **What is this?** DEWALT ATOMIC 20V MAX* Impact Driver, Cordless, Compact, 1/4-Inch, Tool Only (DCF809B) by dewalt
- **How much does it cost?** € 112.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/128694936-dewalt-atomic-20v-max-impact-driver-cordless-compact-1-4)

## Best For

- dewalt enthusiasts

## Why This Product

- Trusted dewalt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Control:** Variable speed trigger offers flawless control on delicate or demanding tasks.
- • **Compact Powerhouse:** Fits tight spaces with a sleek 5.1-inch design for ultimate maneuverability.
- • **Work Anytime, Anywhere:** Triple LED lights illuminate your workspace, so no corner is left in the dark.
- • **Torque That Packs a Punch:** Delivers 1700 in-lbs of torque to tackle most jobs with ease and speed.
- • **Built to Last & Comfort-Driven:** Ergonomic handle and brushless motor ensure longer runtime and less fatigue.

## Overview

The DEWALT ATOMIC 20V MAX* Impact Driver (DCF809B) is a compact, cordless tool engineered for professionals who demand power and precision in tight spaces. Featuring a brushless motor delivering 1700 in-lbs of torque, a variable speed trigger for control, and 3 integrated LEDs for optimal visibility, this lightweight 5.1-inch driver balances comfort and performance. Battery and charger sold separately.

## Description

Our Compact Brushless Impact Driver is only 5.1-inch front to back, and features a high-performance brushless motor that delivers 1700 in-lbs of torque. Its 3 LEDs provide optimum illumination in dark spaces as you work. The handle is ergonomically designed for increased comfort, balance, and easier tool control. It also has a removable belt hook. It's backed by a 3-year, limited warranty so you can buy with confidence. Battery and charger sold separately.

Review: Great Product - Great Drill
Review: Small and mighty - I just used this bad boy to replace an alternator in a 2009 Murano in 5 hours and I wouldn't have achieved that without this (iykyk). We have all DeWalt tools in our garage so it's nice to have a good impact. Great torque, lightweight, compact, and mighty. CAn't go wrong.

## Features

- Only 5.1-inch in length of DEWALT impact driver is designed to fit in tight spaces
- 1700 in-lbs of torque of the cordless impact driver delivering the power you need to get a majority of applications done
- Variable speed trigger allows for control and precision on delicate work surfaces
- DEWALT built brushless motor for efficient performance and runtime
- 3 bright LEDs for dimly lit workspaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QJ96V1S |
| Amperage | 16 Amps |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Capacity | 1.3 Amp Hours |
| Best Sellers Rank | #7,089 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Power Impact Drivers |
| Brand | DEWALT |
| Color | Multi |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,175) |
| Date First Available | April 10, 2019 |
| Drill Type | Impact Driver |
| Drilling Capacity Metal | 0.24 Inches |
| Drilling Capacity Wood | 5.35 Millimeters |
| Finish | Brushed |
| Global Trade Identification Number | 00885911571173 |
| Included Components | (1) DCF809 20V MAX* Brushless Compact 1/4 in. Impact Driver; (1) Belt Clip |
| Is Discontinued By Manufacturer | No |
| Is Electric | Yes |
| Item Package Quantity | 1 |
| Item Torque | 1825 Inch Pounds |
| Item Weight | 2.31 pounds |
| Item model number | DCF809B |
| Manufacturer | DEWALT |
| Material | Blend |
| Maximum Chuck Size | 6.35 Millimeters |
| Maximum Power | 300 Watts |
| Maximum Rotational Speed | 9200 rpw |
| Maximum Torque | 1700 Inch Pounds |
| Number of Speeds | 3 |
| Part Number | DCF809B |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions | 8"L x 6"W x 2.5"H |
| Shape | Rectangular |
| Size | One Size |
| Special Feature | Variable Speed |
| Special Features | Variable Speed |
| Style | Classic |
| UPC | 885911571173 |
| Voltage | 20 Volts |
| Warranty Description | no |

## Product Details

- **Amperage:** 16 Amps
- **Brand:** DEWALT
- **Maximum Rotational Speed:** 9200 rpw
- **Power Source:** Battery Powered
- **Voltage:** 20 Volts

## Images

![DEWALT ATOMIC 20V MAX* Impact Driver, Cordless, Compact, 1/4-Inch, Tool Only (DCF809B) - Image 1](https://m.media-amazon.com/images/I/61tdBC08qdL.jpg)

## Questions & Answers

**Q: How do you use it as a drill?**
A: By using the DW0521 Keyless Chuck, you can transform this impact driver into a drill.

**Q: How long can I expect the battery to last on a single charge for HVAC service work? Just starting out**
A: It lasts quite a while. If you are driving screws for sheet metal, will not last long, but you should get at least 2 hours of steady use.

**Q: What is the accesory required to use the DCF809 drill driver?**
A: Thank you for your question! If you meant what other items do you need to operate this drill, you will need to purchase a battery and charger separately. Both are sold at our storefront SunshineSeller789. The most commonly purchased battery for this drill is the DCB201 and the charger is the DCB107. We do have chargers that work faster and batteries with higher Ah capacities if you prefer to upgrade. If you meant what type of bits does it take, it is a "Drop and load chuck which accepts 1 in. tips". Hope that information helps you! Great question!

**Q: What is the break away torque**
A: Hi, Thanks for contacting DEWALT. Maximum Torque ‎1700 Inch Pounds

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by D***N on January 10, 2026*

Great Drill

### ⭐⭐⭐⭐⭐ Small and mighty
*by C***T on August 21, 2025*

I just used this bad boy to replace an alternator in a 2009 Murano in 5 hours and I wouldn't have achieved that without this (iykyk). We have all DeWalt tools in our garage so it's nice to have a good impact. Great torque, lightweight, compact, and mighty. CAn't go wrong.

### ⭐⭐⭐⭐⭐ It's worth it.
*by K***R on September 10, 2025*

Just exactly what it should be. Looked good and works great. It is a lower RPM than I expected and lower than my others.

## Frequently Bought Together

- DEWALT ATOMIC 20V MAX* Impact Driver, Cordless, Compact, 1/4-Inch, Tool Only (DCF809B)
- DEWALT Screwdriver Bit Set, Impact Ready, FlexTorq, 40-Piece (DWA2T40IR)
- Dewalt DCD794B 20V MAX ATOMIC COMPACT SERIES Brushless Lithium-Ion 1/2 in. Cordless Drill Driver (Tool Only)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-22*