DEWALT DCD777C2 vs DCD771C2 – Which is Better?

Photo of author
ReviewsWorthy Team is reader-supported. As an Amazon affiliate, we earn from qualifying purchases.

In Brief: DEWALT DCD777C2 vs DCD771C2

The DCD777C2 and the DCD771C2 are two high performing drill/drivers with powerful features and similar designs. Choosing between these two models mostly comes down to the difference in their motors, price, and weight. The DCD777C2 offers you the superior brushless motor technology and is lightweight, compared to its counterpart. But it does burn a bigger hole in your pocket which might make it harder to pick between these products.

DEWALT is relied upon for its versatile and powerful drill/drivers and the DCD777C2 and DCD771C2 are two such models.

Both these products promise impressive speeds and compact designs, thus ensuring excellent performance at superior levels of ease and comfort.

Let’s go over the features of both these products and analyse their differences in detail.

Quick Review of the DEWALT DCD777C2

DEWALT 20V MAX Cordless Drill / Driver Kit, Compact, Brushless (DCD777C2)

DEWALT is a well-known name in the construction and woodworking industries. It has been a leading manufacturer of power tools and hand tools for almost a century.

The DEWALT DCD777C2 Drill/Driver consists of a brushless motor, promising optimum performance combining strength with speed. It delivers a no-load speed of 1,600 RPM and ensures a longer run time.

This tool also has a built-in LED light with a 20-second trigger release delay which makes it possible to work in dark work conditions without compromising on ease of work or precision.

The ½-inch single sleeve ratcheting chuck can be loaded single-handedly, increasing efficiency and saving time. This drill/driver offers 15 different clutch settings for maximum user satisfaction.

The DCD777C2 is compact and lightweight, designed to ensure comfortable use. Its ergonomic handle has a superior grip design that gives the best possible balance and control to the operator.

Special Features

  • Brushless Motor delivers increased run time by nearly 30 percent over that provided by a brushed motor and also ensures a longer motor life
  • Built-in LED light with a 20 second delay after trigger release makes it possible to see where you are drilling even in dimmer or confined work conditions and thus provides for more accuracy and ease
  • One-handed loading is made possible with the innovative chuck design that makes access easy
  • Compact and lightweight design makes it easy to use this drill/driver in smaller spaces and also promises better portability and transport
  • Ergonomic handle with comfort grip gives the user better control over the tool and the ideal amount of balance for best results


  • Only suitable for light to medium work
  • Magnetic bit holder is missing
  • Slightly higher on the price range

The DEWALT DCD777C2 can be used by anyone.

Homeowners, DIY-enthusiasts, or even the professional on the road will benefit from this tool’s easy portability and great performance that is provided by the brushless motor technology.

It can be used for longer hours but is more suitable for light and medium-duty jobs.


Quick Review of the DEWALT DCD771C2

DEWALT 20V Max Cordless Drill / Driver Kit, Compact, 1/2-Inch (DCD771C2)

The DEWALT DCD771C2 Drill/Driver consists of a high performance motor that generates 300 unit watts out (UWO) of power ability. It is capable of smoothly executing a whole range of tasks efficiently and quickly.

The DCD771C2 offers two speed settings of 0-450 RPM and 0-1,500 RPM. This high-speed transmission allows for the completion of different kinds of fastening and drilling applications, making this tool truly versatile.

The ½-inch single sleeve ratcheting chuck affords this tool its tight bit gripping strength. The 16 different clutch settings also make it more desirable to the everyday user.

This drill/driver is easy to use and maneuver due to its smart design and light weight. Its handle further makes it user-friendly by providing both comfort and control without compromising on strength and accuracy.

The built-in LED makes it easier to use this tool in dim work conditions as well.

For a closer look at the features of the DEWALT DCD771C2 Drill/Driver, here’s an unboxing video of the product:


Special Features

  • Dual Speed Settings of 450 and 1,500 RPM make it possible to execute a variety of fastening and drilling applications that require high speed transmission
  • High performance motor delivers an impressive level of power which helps in completing different kinds of tasks
  • Tight bit gripping strength provided by a single sleeve ratcheting chuck of ½ inch
  • Handle designed for the maximum level of comfort and optimum level of control for the user, ensuring superior work results


  • Only suitable for light to medium work
  • Magnetic bit holder is missing
  • Slightly heavyweight

The DEWALT DCD771C2 is ideal for use by the homeowner or the hobbyist but can also be used by a professional.

Its compact design makes it easier to work for longer durations without too much fatigue. Small projects, especially at home, can easily be completed with this power tool.


Key Differences

The major difference between the DCD777C2 and the DCD771C2 is the former’s brushless motor technology which also makes it significantly expensive.

It is also lighter than the DCD771C2 but otherwise is similarly designed. Here’s a quick rundown of the specifications of both these products.

Tool Type Cordless Cordless
Power Source Battery Battery
Battery Type Lithium-Ion Lithium-Ion
Voltage 20V 20V
Chuck Type Plastic Ratcheting Keyless
Chuck Size ½” ½”
No. of Speed Settings 1 2
No-Load Speed 0-1,600 RPM 0-450/0-1,500 RPM
Clutch Settings 15 16
Brushless Motor Yes No
LED Light Yes Yes
Carrying Case Included Yes Yes
Tool Dimensions 12.5 x 3.8 x 9.8 in. 13.9 x 9.9 x 4.2 in.
Weight 2.6 lbs 3.64 lbs
Warranty Duration 3 years limited 3 years limited
Portability Easy Easy
Who Should Use Professionals, hobbyists, homeowners Professionals, hobbyists, homeowners


For most buyers, the difference in the price of the DCD777C2 and the DCD771C2 will make the decision of choosing one product over the other easier.

But although the DCD777C2 is a little more expensive, it promises a more powerful performance at lesser user fatigue which makes it the better drill/driver in more respects than one.

Last update on 2024-06-19 / Affiliate links / Images from Amazon Product Advertising API

About ReviewsWorthy Team

Our team consists of enthusiastic and passionate people from different fields and experience. Some are geeks and spend most of their time among gadgets while others love nature and are always on the move! We spend 10s of hours researching and writing on each topic. The articles are then quality checked by our editors. View our "About us" section for more details about process and team.