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DeWalt 20V MAX Cordless Drill/Driver Kit vs Dewalt DCD805B 20V Compact Cordless 1/2" Brushless Hammer Drill (Tool Only)

Buy the DCD771C2 kit if you want a complete drill out of the box: two batteries, charger and bag for $109.99 at Walmart as of November 3, 2026. Buy the DCD805B only if you already own DeWalt 20V batteries and need hammer mode for masonry, since it is tool-only at $64.20 at eBay as of November 3, 2026. The kit costs about $46 more but needs nothing else to run.

Today the Dewalt DCD805B 20V Compact Cordless 1/2" Brushless Hammer Drill (Tool Only) costs $72.31 less at its best price.

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DeWalt
DeWalt 20V MAX Cordless Drill/Driver Kit

DeWalt 20V MAX Cordless Drill/Driver Kit

4.2· 149 ratings
$119.00at AmazonObserved at 10:45 AM

Choose the DCD771C2 kit if you want a ready-to-use drill with batteries and charger included and you mostly drill wood, metal and drive screws.

Pros
  • Complete kit: two batteries, charger and bag included
  • Light at about 2 lb and compact for tight spaces
  • Two speeds (0-450 and 1,500 rpm) and a 1/2-inch ratcheting chuck
  • Cheapest way to get a working drill if you own no DeWalt batteries
Cons
  • Brushed motor and only 1.3 Ah batteries
  • No hammer mode, so no masonry drilling

What separates them

DeWalt 20V MAX Cordless Drill/Driver KitDewalt DCD805B 20V Compact Cordless 1/2" Brushless Hammer Drill (Tool Only)
What's in the boxDrill, charger, two 1.3 Ah batteries, storage bagTool only, no battery or charger
MotorBrushed, 300 unit watts outBrushless
Max speed1,500 rpm2,000 rpm
Torque330 in-lbs class compact driver (listed 2.6 in lb is a spec error)330 in-lbs
Hammer modeNoYes, 34,000 BPM for masonry
Battery capacity1.3 Ah included2 Ah recommended battery sold separately
WeightAbout 2 lb2.3 lb

Price history

$124.99$39.00
Oct 28Nov 3
  • DeWalt 20V MAX Cordless Drill/Driver Kit: lowest $39.00 on Oct 31 at Walmart; $99.00 on Nov 3.
  • Dewalt DCD805B 20V Compact Cordless 1/2" Brushless Hammer Drill (Tool Only): lowest $64.20 on Nov 3 at eBay.

Prices at every store

DeWalt 20V MAX Cordless Drill/Driver Kit

  • Home DepotNew

    In stock

    $129.00Free shippingObserved at 11:12 PM
    Visit store
  • AMMCNew

    In stockReturn policy

    $140.52Observed at 7:46 AM
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  • Horizon Supply CompanyNew

    In stockReturn policy

    $143.69Observed at 7:46 AM
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  • AmazonNew

    Availability unknown

    $119.00Free shippingObserved at 10:45 AM
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Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay
  • WebstaurantStore.comCheck price at WebstaurantStore.com

Specs compared

SpecDeWalt 20V MAX Cordless Drill/Driver KitDewalt DCD805B 20V Compact Cordless 1/2" Brushless Hammer Drill (Tool Only)
colorYellowYellow
sizeDrill Set2 lbs
Power typeManualCordless, Battery
Torque2.6 in lb330 in-lbs
Battery capacity1.3 Amp Hours2 Ah
Chuck size1/2 in.1/2 in
Weight2 lb2.3 lbs
Battery Voltage20V20V
Battery TypeLithium-ionLithium-Ion (Li-Ion)
Motor TypeBrushless, BrushedBrushless

Questions and answers

Which is better for drilling into brick or concrete?
The DCD805B. It has a hammer mode at 34,000 BPM; the DCD771C2 is a drill/driver only and will stall in masonry.
Which is cheaper once you add a battery?
The DCD771C2 kit. At $109.99 at Walmart as of November 3, 2026 it includes two batteries and a charger; the DCD805B is $64.20 at eBay as of the same date but needs a battery and charger on top.
Which lasts longer?
The brushless DCD805B should outlast the brushed DCD771C2 motor, but some DCD805B buyers report counterfeit or poor-fitting units, so buy from a reputable seller.
Do the batteries fit both?
Yes. Both use the DeWalt 20V MAX battery platform, so one set of batteries works with either tool.
Is the DCD805B worth the extra over the kit?
Only if you already own 20V batteries and need hammer mode. If you are starting from nothing, the kit is the better value.

More comparisons

  • DeWalt 20V MAX Cordless Drill/Driver Kit vs Dewalt Cordless Drill/Driver Kit, 1/2 in, 20V DC
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  • DeWalt 20V MAX Cordless 2-Tool Combo Kit with 2 Batteries and Charger vs DeWalt 20V MAX Cordless Drill/Driver Kit
  • DeWalt 20V MAX Cordless Drill/Driver Kit vs DeWalt 20V Max XR DCD800
  • DeWalt DCD793D1 20V MAX Brushless Cordless 1/2 in. Drill/Driver Kit vs DeWalt 20V MAX Cordless Drill/Driver Kit
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  • DeWalt 20V MAX Cordless Drill/Driver Kit vs DeWalt DCD794 20V Cordless 1/2" Drill Driver (Tool Only)
  • DeWalt 20V MAX Cordless Drill/Driver Kit vs Makita 18-Volt LXT Driver/Drill Kit

Buying guides that pick them

Some reviewers report the drill falling apart or catching fire
  • Warranty and support complaints in reviews
  • DEWALT
    Dewalt DCD805B 20V Compact Cordless 1/2" Brushless Hammer Drill (Tool Only)

    Dewalt DCD805B 20V Compact Cordless 1/2" Brushless Hammer Drill (Tool Only)

    4.4· 82 ratings
    $46.69at eBayVerified

    Choose the DCD805B if you already have DeWalt 20V batteries and need hammer mode for brick and concrete plus a brushless motor.

    Pros
    • Brushless motor with 2,000 rpm and 330 in-lbs of torque
    • Hammer mode at 34,000 BPM drills masonry
    • Three-mode LED light at 70 lumens
    • Short 6-15/16 in body for tight spots
    Cons
    • Tool only: battery and charger cost extra
    • Some buyers report counterfeit units and batteries that won't lock in
    • No battery included despite the listing showing one
    • Needs a 2 Ah or larger battery to perform at its best
    Price as of November 3, 2026
    $109.99 at Walmart
    $64.20 at eBay
    All 7 stores and price history →

    Dewalt DCD805B 20V Compact Cordless 1/2" Brushless Hammer Drill (Tool Only)

    • EtsyNew

      In stockSold by Seller

      $90.74Free shippingObserved at 2:17 AM
      Visit store
    • Echo ElectricNew

      In stock

      $214.24+ $14.95 shippingObserved at 2:17 AM
      Visit store
    • eBayNew

      Availability unknownSold by southelitedigitalllc (99% positive, 1,700 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

      $46.69Free shippingVerified
      Visit store
    • AmazonNew

      Availability unknown

      $141.00Free shippingObserved at 12:09 PM
      Visit store

    Also available at

    • eBayCheck price at eBay
    • WalmartCheck price at Walmart
    • Capital Electric SupplyCheck price at Capital Electric Supply
    All 5 stores and price history →
    Battery Included
    No
    No
    BrandDEWALT—
    Show all 40 specsShow fewer specs
    SpecDeWalt 20V MAX Cordless Drill/Driver KitDewalt DCD805B 20V Compact Cordless 1/2" Brushless Hammer Drill (Tool Only)
    Volts120 Volts—
    Maximum speed1500 rpm—
    Speeds2—
    Charger includedY—
    Batteries inclY—
    AccessoriesDrill/driver, charger, two 1.3 Ah batteries, st…—
    Piece count1—
    Amps1.3 Amps—
    Watts300 Watts—
    Maximum motor speed1500 rpm—
    ModelDCD771C2—
    Battery sizeAssorted—
    TypeDrill Driver—
    Lithium-Ion BatteryYes—
    Drill SetYes—
    Voltage20 volts—
    Is variable speedY—
    FeaturesLightweight—
    Power SourceCordless—
    Number Of Tools7—
    Number Of Batteries3—
    Case IncludedYes—
    Case TypeToughSystem case, Hard case—
    ColorsYellow/Black—
    Intended ApplicationDrilling, Cutting, Illuminating work area—
    Skill LevelPro-level—
    Strokes Per Minute0 to 3000—
    Stroke TypeOrbital—
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