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DeWALT

DEWALT Atomic DCF809C1 20V Max Impact Driver Kit

  • Torque: 1700 in-lb
  • Maximum Torque: 1700 in-lb
  • Power Source: Battery
  • Speed: 3250

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A 20 volt cordless impact driver on an established platform, apparently sold as a two battery kit, though some listed specs here read as partial figures.

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ASIN: B07QDC6M16Model: DCF809C1Category: Impact Drivers & Wrenches

Overview

The DCF850GP2 is a battery powered impact driver from DEWALT on a 20 volt platform, with a listed speed of 3250 and a 6 amp spec that likely reflects battery capacity given the GP2 kit designation.

The GP2 suffix in DEWALT's naming typically marks a two battery kit, consistent with the 6 amp figure here reading as battery amp hours rather than a running current draw. The listed weight of 3.1 ounces is far lighter than a typical impact driver, so it may reflect a single component rather than the assembled tool.

  • 20 volt battery powered platform
  • 3250 speed rating
  • 6 amp battery spec

Who it's for

Suits someone building out a 20 volt DEWALT battery platform who wants an impact driver with two batteries included. Not useful if you already own DEWALT 20V batteries and only need the bare tool, since this appears to bundle batteries.

Pros and cons

Pros
  • Established 20 volt DEWALT platform
  • GP2 suffix suggests two batteries included
Cons
  • Zero recent purchases recorded in this data
  • Listed weight looks too light for full tool
  • Torque figures not listed here

Performance notes

A 20 volt platform with a stated 3250 speed figure points to a driver built for repeated fastening work, and the 6 amp battery spec supports extended runtime between charges.

Specifications

BrandDeWALT
ModelDCF809C1
Dimensions & fit
Maximum Chuck Size20 Millimeters
Item Weight0.19 poundslower than 98% of 184 impact drivers & wrenches
Item Dimensions L X W X H12 × 3.8 × 9.6 inches
Capacity & performance
Speed3250
Power & efficiency
Power SourceBattery
Voltage20 voltshigher than 54% of 171 impact drivers & wrenches
Amperage6 amps
Maximum Power300 watts
Construction & materials
Material TypeBlend
ColorMulti
Included components
Unit Count1
Included ComponentsImpact Driver; 20V Battery; Charger; Tool Bag
Other details
Torque1700 in-lbhigher than 50% of 75 impact drivers & wrenches
Maximum Torque1700 in-lbhigher than 51% of 68 impact drivers & wrenches
Drill TypeImpact Driver
Item Type Name*DEWALT DCF809C1 20V MAX COMPACT BRUSHLESS IMPACT DRIVER
Additional FeaturesVariable Speed

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Frequently asked questions

Does the DEWALT DCF850GP2 come with batteries?

The GP2 suffix in DEWALT's naming typically marks a two battery kit, and the 6 amp figure here likely reflects battery capacity.

What voltage platform is this on?

20 volts, DEWALT's main cordless platform.