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DeWalt DCD801B 20V MAX XR Drill/Driver vs DeWalt 20V Max DCD777C2 Drill/Driver

Buy the DCD801B if you want the stronger, more controlled drill: it has more power (1,050 max watts out vs 340 unit watts out), a metal ratcheting chuck, an anti-rotation kickback shutoff and a three-position light. Buy the DCD777C2 if you want a complete, lighter kit with two batteries and a charger in the box. Owners rate the DCD777C2 highly for light and medium jobs, but the DCD801B is the step up for heavy drilling, big hole saws and auger bits.

  • Choose the DCD801B if you already own 20V MAX batteries and need maximum power, a metal chuck and kickback protection for demanding drilling.
  • Choose the DCD777C2 if you want a ready-to-use compact kit with batteries, charger and bag for home and light trade work.

Prices

  • DeWalt DCD801B 20V MAX XR Drill/Driver: $108.99 at Walmart (checked today)
  • DeWalt 20V Max DCD777C2 Drill/Driver: $62.39 at eBay (checked today)
  • Difference: the DeWalt 20V Max DCD777C2 Drill/Driver is $46.60 cheaper than the DeWalt DCD801B 20V MAX XR Drill/Driver today
DeWalt
DeWALT DCD801B 20V MAX XR Brushless 1/2" Drill/Driver (Tool Only)

DeWalt DCD801B 20V MAX XR Drill/Driver

DeWALT DCD801B 20V MAX XR Brushless 1/2" Drill/Driver (Tool Only)

4.8(9 ratings)
$108.99at WalmartObserved at 10:43 PM
See all prices and details
Visit Walmart
Pros
  • High power for large bits and hole saws
  • Metal ratcheting chuck holds bits firmly
  • Anti-rotation shutoff adds control in bind-ups
  • Compact body with a three-position light
Cons
  • Bare tool: no battery or charger included
  • Heavier and more expensive to get running from scratch
  • No built-in clutch torque numbers published
DeWalt
DeWalt 20V Max DCD777C2

DeWalt 20V Max DCD777C2 Drill/Driver

DeWalt 20V Max DCD777C2

4.8(180 ratings)
$62.39at eBayVerified
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Complete kit with two batteries, charger and bag
  • Light and compact for overhead and tight work
  • Rated 4.8 out of 5 by owners
  • LED stays on 20 seconds after the trigger releases
Cons
  • Much less power for heavy drilling
  • Keyless chuck grips less firmly than a ratcheting metal chuck
  • Smaller 1.5 Ah batteries run down faster

What separates them

DeWalt DCD801B 20V MAX XR Drill/DriverDeWalt 20V Max DCD777C2 Drill/Driver
Power1,050 max watts out340 unit watts out
Top speed0-2,000 rpm0-1,500 rpm
Chuck1/2 in metal ratcheting1/2 in keyless single sleeve
Kickback controlAnti-rotation system shuts the tool downNone
Worklight3-position, 70 lumensSingle LED with 20-second delay
In the boxTool and belt hook onlyTwo batteries, charger and bag
Weight and length6.37 in long, bare tool7.6 in long, 5.8 lbs with battery
Battery platform20V MAX XR, chip-ready20V MAX compact

Price history

$249.00$71.49
Oct 30Nov 9
  • DeWalt DCD801B 20V MAX XR Drill/Driver: lowest $112.00 on Nov 2 at Walmart; $249.00 on Nov 9.
  • DeWalt 20V Max DCD777C2 Drill/Driver: lowest $71.49 on Nov 8 at eBay; $159.00 on Nov 9.

Prices at every store

DeWalt DCD801B 20V MAX XR Drill/Driver

  • WalmartNew

    In stockSold by M & A SalesReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $108.99Free shippingObserved at 10:43 PM
    Visit Walmart
  • Tool NutNew

    In stockReturn policy

    $179.00Observed at 10:34 PM
    Visit Tool Nut
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $116.18Observed Oct 30, 2026, 7:29 AM
    Visit Amazon
  • eBayNew

    Availability unknown

    $148.80Observed Nov 1, 2026, 10:14 PM
    Visit eBay

Also available at

  • Factory Authorized OutletCheck price at Factory Authorized Outlet
  • Tool Pass ProCheck price at Tool Pass Pro
  • Pro Serve USCheck price at Pro Serve US

Store links may earn us a commission.

All 16 stores and price history →

DeWalt 20V Max DCD777C2 Drill/Driver

  • Lowe'sNew

    In stock

    $159.00Free shippingObserved at 11:00 PM
    Visit Lowe's
  • eBayNew

    Availability unknownSold by mikeandreev88 (100% positive, 82 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $62.39Free shippingVerified
    Visit eBay
  • ArborNew

    Availability unknown

    $98.01Observed Nov 8, 2026, 5:54 PM
    Visit Arbor
  • EnvMartNew

    Availability unknown

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

Also available at

  • eBayCheck price at eBay

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

All 11 stores and price history →

Specs compared

SpecDeWalt DCD801B 20V MAX XR Drill/DriverDeWalt 20V Max DCD777C2 Drill/Driver
Battery voltage20V20V MAX*
Motor typeBrushlessBrushless
No load speed0-650/0-2,000 rpm0-450 / 0-1500
Chuck size1/2-in1/2 in
Chuck typeMetal ratchetingKeyless
Tool length6.37 in7.52 in
Power sourceBatteryBattery
Tool TypeCordless Drill/DriverDrill/Driver, Cordless Drill/Driver, Cordless D…
Power TypeCordlessCordless
Power Voltage20V20V
Amperage0 Amp0 Amps
Battery Capacity4Ah1.3 Ah
Show all 40 specsShow fewer specs
SpecDeWalt DCD801B 20V MAX XR Drill/DriverDeWalt 20V Max DCD777C2 Drill/Driver
Battery IncludedYesYes
Battery TypeLithium Ion20V MAX* Compact Li-ion
Number Of Batteries Included22
Max Speed0-650 RPM1750 RPM
Torque0 In lbs500 in-lbs
Included AccessoriesCharger, Belt Hook, DCB2104 DEWALT POWERPACK™ 4…Charger
Height12.8 INH7 inches
Length6.37 in7.52" (front to back)
Weight7.55.8 lbs.

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 drilling into studs and masonry?
The DCD801B. Its higher power and 2,000 rpm top speed handle larger bits and repeated holes better. The DCD777C2 is fine for pilot holes and light fastening.
Which lasts longer?
Both use brushless motors and DeWalt's 20V MAX platform. The DCD801B's metal chuck and anti-rotation shutoff tend to hold up better under heavy use; the DCD777C2 is built for lighter duty.
Is the DCD801B worth stepping up to?
Yes if you drill big holes, drive large screws or already own 20V MAX batteries. If you need a first drill with batteries included, the DCD777C2 kit is the simpler start.
Do the batteries interchange?
Yes. Both run on DeWalt 20V MAX batteries, so packs and chargers work across the two tools.
Which is lighter to use overhead?
The DCD801B is shorter at 6.37 in and lighter as a bare tool. The DCD777C2 weighs 5.8 lbs with a battery fitted.

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  • DeWalt DCD801H1 20V MAX XR 1-2" Brushless Cordless Drill Driver Kit with 5Ah POWERSTACK Battery (1 Battery) vs DeWALT DCD801B 20V MAX XR Brushless 1/2" Drill/Driver (Tool Only)
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  • DeWalt 20V Max DCD777C2 vs DeWalt 20V MAX* XR Brushless Cordless 1/2 in. Drill/Driver Kit
  • DeWalt 20V Max DCD777C2 vs DeWalt DCD 800
  • DeWalt 20V Max DCD777C2 vs DeWalt dcd793d1 20V MAX* Brushless Cordless Drill/Driver Kit
  • DeWALT DCD801B 20V MAX XR Brushless 1/2" Drill/Driver (Tool Only) vs DeWalt DCD 800

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Width
3.976 in
2.5 inches
Functionality HighlightsVariable speedVariable speed
Number Of Speed Settings22
Built In FeaturesIntegrated 3-position LEDLED light
Design HighlightsTOOL CONNECT™ CHIP READY™, ANTI-ROTATION System…Built-in LED light
size1/2 in—
Clutch positions15—
Max power1050 MWO—
LED brightness70 lumens—
Holes per charge175 holes—
Speed settings2—
TypeDrill Driver—
Brushless MotorYes—
ColorRed—
Voltage20 volts—
Capacity175 holes per charge—
Power output—340 unit watts out (UWO)
Length front to back—7.6 in.
Batteries included—2
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