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DeWalt 20V Max DCD777C2 Drill/Driver vs DeWalt DCD793D1 20V Drill/Driver Kit

The DCD777C2 is the better kit for most shoppers: two batteries, 340 UWO and a proven compact brushless drill that owners rate highly. The DCD793D1 is shorter and lighter with a ratcheting chuck and a 2.0 Ah battery, but it ships with only one battery. Pick the 777 for a two-battery kit and more torque; pick the 793 for the most compact body and easier overhead work.

  • Choose the DeWalt DCD777C2 if you want two batteries in the box, more torque for driving screws, and a drill with a long track record of owner satisfaction.
  • Choose the DeWalt DCD793D1 if compact size and light weight matter most, and you want a ratcheting chuck and a larger 2.0 Ah battery.

Prices

  • DeWalt 20V Max DCD777C2 Drill/Driver: $71.49 at eBay (checked today)
  • DeWalt DCD793D1 20V Drill/Driver Kit: $79.99 at eBay (checked today)
  • Difference: the DeWalt 20V Max DCD777C2 Drill/Driver is $8.50 cheaper than the DeWalt DCD793D1 20V Drill/Driver Kit today
DeWalt
DeWalt 20V Max DCD777C2

DeWalt 20V Max DCD777C2 Drill/Driver

DeWalt 20V Max DCD777C2

4.8(180 ratings)
$71.49at eBayObserved at 5:54 PM
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Two batteries in the kit, so one can charge while you work
  • 340 UWO handles deck screws and hole saws in softwood
  • LED stays on 20 seconds after the trigger releases
  • Long owner track record at 4.8 out of 5
  • Three-year limited warranty with one year free service
Cons
  • Longer and heavier than the 793
  • 1.5 Ah packs run down faster under load
  • No clutch settings listed
  • Older model than the 793
DeWalt
DeWalt dcd793d1 20V MAX* Brushless Cordless Drill/Driver Kit

DeWalt DCD793D1 20V Drill/Driver Kit

DeWalt dcd793d1 20V MAX* Brushless Cordless Drill/Driver Kit

4(8 ratings)
$79.99at eBayObserved at 5:15 PM
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Short 6.38 in head fits cabinets and stud bays
  • Light body reduces fatigue overhead
  • 404 UWO and 1,650 RPM for faster drilling
  • 15 clutch settings for precise screw depth
  • 2.0 Ah battery holds more charge than a 1.5 Ah pack
Cons
  • Only one battery in the kit
  • Fewer batteries means less continuous runtime
  • Standard LED has no delay
  • Less proven with owners than the 777

What separates them

DeWalt 20V Max DCD777C2 Drill/DriverDeWalt DCD793D1 20V Drill/Driver Kit
Batteries includedTwo 1.5 Ah compact batteriesOne 2.0 Ah battery
Power output340 UWO404 UWO
Max no-load speed0-450 / 0-1,500 RPM0-1,650 RPM
Length7.6 in front to back6.38 in tool head length
Weight5.8 lbs with batteryAbout 2.4 lbs bare tool
Chuck1/2 in keyless single-sleeve ratcheting1/2 in keyless ratcheting
Clutch settingsNot listed15
LED light20-second trigger-release delayStandard on-tool light

Price history

$186.72$71.49
Oct 30Nov 8
  • DeWalt 20V Max DCD777C2 Drill/Driver: lowest $71.49 on Nov 8 at eBay.
  • DeWalt DCD793D1 20V Drill/Driver Kit: lowest $79.99 on Nov 1 at eBay; $79.99 on Nov 8.

Prices at every store

DeWalt 20V Max DCD777C2 Drill/Driver

  • Lowe'sNew

    In stock

    $159.00Free shippingObserved at 5:53 PM
    Visit Lowe's
  • eBayNew

    Availability unknown

    $71.49Observed at 5:54 PM
    Visit eBay
  • ArborNew

    Availability unknown

    $98.01Observed at 5:54 PM
    Visit Arbor
  • EnvMartNew

    Availability unknown

    $153.11Observed Oct 30, 2026, 10:01 AM
    Visit EnvMart

Store links may earn us a commission. Some prices via Klarna.

All 11 stores and price history →

DeWalt DCD793D1 20V Drill/Driver Kit

  • eBayNew

    In stock

    $79.99Observed at 5:15 PM
    Visit eBay
  • Acme ToolsNew

    In stock

    $99.00+ $6.49 shippingObserved at 5:05 PM
    Visit Acme Tools
  • Lowe'sNew

    Availability unknown

    $99.00Observed at 5:05 PM
    Visit Lowe's
  • Atwoods Ranch & Home GoodsNew

    Availability unknown

    $99.00Observed Nov 6, 2026, 10:59 PM
    Visit Atwoods Ranch & Home Goods

Also available at

  • ToolUp.comCheck price at ToolUp.com
  • Tool NutCheck price at Tool Nut
  • Dewalt Authorized SellerCheck price at Dewalt Authorized Seller

Store links may earn us a commission.

All 28 stores and price history →

Specs compared

SpecDeWalt 20V Max DCD777C2 Drill/DriverDeWalt DCD793D1 20V Drill/Driver Kit
Motor typeBrushlessBrushless
Battery voltage20V MAX*20V
Battery type20V MAX* Compact Li-ionLithium-ion, Li-Ion
Chuck size1/2 in1/2 in.
Chuck typeKeylessKeyless
Weight5.8 lbs.2.38 lbs, 38.08 oz
Tool TypeDrill/Driver, Cordless Drill/Driver, Cordless D…Drill/Driver, Cordless Drill
Power TypeCordlessCordless
Power Voltage20V20V
Amperage0 Amps2 Amps
Max Speed1750 RPM1650 RPM (no load)
Torque500 in-lbs404 UWO
Show all 40 specsShow fewer specs
SpecDeWalt 20V Max DCD777C2 Drill/DriverDeWalt DCD793D1 20V Drill/Driver Kit
Battery Capacity1.3 Ah2.0 Ah
Battery IncludedYesYes
Number Of Batteries Included21
Battery Charging Time1 hr1 hr
Height7 inches7.88 in
Length7.52" (front to back)6.38 in. (tool head length only)
Width2.5 inches2.49 in
Functionality HighlightsVariable speedVariable speed
Number Of Speed Settings22

What reviewers say

DeWalt 20V Max DCD777C2 Drill/Driver

  • 4.8 / 5180 ratings

Rated 4.8 out of 5 from 180 ratings, owners treat the DCD777C2 as a dependable general-purpose drill. They like the compact size, the brushless run time and the two-battery kit. The main complaints are the small 1.5 Ah batteries and limited torque for heavy jobs.

What people mention
  • Battery lifeMixedOwners say the brushless motor stretches each charge, but the 1.5 Ah packs drain fast in heavy drilling.
  • Size and weightPraisedThe 7.6-inch body fits into tight spaces, though some find 5.8 lbs on the heavy side.
  • PowerMixed340 UWO and 500 in-lbs handle everyday drilling and driving but struggle with large hole saws.
  • ChuckPraisedThe 1/2-inch keyless ratcheting chuck grips bits firmly and is easy to change.

Questions and answers

Which is better for driving screws?
The DCD777C2 has more listed torque at 500 in-lbs and two batteries, so it suits long screw-driving sessions. The DCD793D1 adds 15 clutch settings for consistent depth, which helps on finish work.
Which is more compact?
The DCD793D1. Its head measures 6.38 in and the bare tool weighs about 2.4 lbs. The DCD777C2 is 7.6 in long and 5.8 lbs with a battery.
Which has more power?
The DCD793D1 lists 404 UWO and 1,650 RPM against 340 UWO and 1,500 RPM on the DCD777C2. DeWalt rates the 793 at up to 16 percent more power.
Is the DCD793D1 worth stepping up to?
Step up if compact size and a ratcheting chuck matter more than a second battery. The 777 kit gives you two batteries, which many shoppers value more for all-day work.
Do both use the same 20V MAX batteries?
Yes. Both run on DeWalt 20V MAX Li-ion packs, so batteries and chargers interchange across the platform.
Which lasts longer on a charge?
The DCD793D1 ships with a 2.0 Ah battery, which holds more charge than the 1.5 Ah packs in the DCD777C2 kit. The 777 offsets that with a second battery.

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More comparisons

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  • DEWALT ATOMIC 20V MAX Brushless 1/2" Compact Cordless Drill/Driver Kit vs DeWalt dcd793d1 20V MAX* Brushless Cordless Drill/Driver Kit
  • DeWalt dcd793d1 20V MAX* Brushless Cordless Drill/Driver Kit vs Dewalt Cordless Drill/Driver Kit, 1/2 in, 20V DC
  • DeWalt 20V MAX Cordless Drill/Driver Kit vs DeWalt 20V Max DCD777C2

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Built In Features
LED light
LED work light
Design HighlightsBuilt-in LED lightOn-tool LED work light
BrandDEWALTDEWALT
Maximum Chuck Size1/2-in1/2-in
BrushlessYestrue
CordlessYestrue
Maximum Speed1,750 RPM1650 rpm
Tool Power Output340 UWO404 UWO
Number of Clutch Settings1515
Variable SpeedYestrue
Handle TypeErgonomic comfort gripErgonomic
Charger IncludedYestrue
Impact FunctionYesYes
Type of ScrewdriverDrill DriverDrill Driver
Power SourceBatteryBattery
Battery Capacity (Ah)1.32.0
Voltage (V)20.020.0
LED LightingYesYes
Forward/Reverse ControlNoYes
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