When choosing a cordless drill, understanding the differences between the DEWALT FLEXVOLT and DEWALT Brushless models is crucial. Both are built for versatility and performance, but they cater to slightly different user needs and work environments.
In this comparison, we’ll explore the key features, pros, cons, and ideal use cases for each, helping you decide which DEWALT drill aligns with your projects.
Key Takeaways
| Power and Runtime | FLEXVOLT offers a high-capacity battery with extended run time. |
| Design and Ergonomics | Both drills are lightweight with ergonomic grips, suitable for tight spaces. |
| Performance | FLEXVOLT features a brushless motor delivering 340 UWO, while the Brushless drill excels in control. |
| Battery & Accessories | FLEXVOLT comes with a 2.0 Ah battery, whereas the combo kit includes 2 batteries. |
| Best For | FLEXVOLT is ideal for heavy-duty tasks; Brushless is great for precision work. |

DEWALT 20V MAX Cordless Drill Driver Set, Electric Drill, Brushless 1/2 In 2 Speed, 2.0 Ah Battery and Charger Included, LED Light (DCD777D1)
DEWALT Power drill brushless motor delivers more run time over brushed
As an affiliate, we earn on qualifying purchases.
At a Glance

DEWALT 20V MAX Cordless Drill Driver Set
- ✔ Trigger: Variable speed
- ✔ LED: Yes
- ✔ Included: Battery and charger

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ LED Light: Yes
- ✔ Impact: Impact driver included
- ✔ Weight: Lightweight design

DEWALT 20V MAX Cordless Drill and Impact Driver, Power Drill Brushless 2-Tool Power Tool Combo Kit, Includes 2 Batteries, Charger and Bag (DCK277D2)
The compact 7.6-inch front-to-back, lightweight design fits into tight areas, making it an ideal choice for a power...
As an affiliate, we earn on qualifying purchases.
DEWALT FLEXVOLT vs DEWALT Brushless Drill: Full Breakdown
DEWALT 20V MAX Cordless Drill Driver Set

The DEWALT FLEXVOLT 20V MAX Cordless Drill Driver Set is built for intense use, with a brushless motor that delivers more run time. Its compact, lightweight design makes it suitable for tight spaces, and the LED light enhances visibility in dark environments.
Pros:
- High run time with 2.0 Ah battery
- Brushless motor for efficiency
- Compact design fits tight spaces
- Includes charger and battery
Cons:
- Higher price point
- Limited to drill functions
- No impact driver included
Best for: Heavy-duty drilling and fastening in construction or demanding DIY projects.
Not ideal for: Light, occasional use or tasks requiring impact functions.
Bottom line: A robust drill for heavy work requiring long runtime and power.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver combo kit offers excellent control with a brushless motor and quick bit changes. Its lightweight and ergonomic design make it ideal for detailed work and extended use in various projects.
Pros:
- Includes drill and impact driver
- Two batteries for extended use
- Quick-release hex chuck
- Lightweight and balanced
Cons:
- Less runtime per battery compared to FLEXVOLT
- No dedicated heavy-duty mode
- Impact driver not included separately
Best for: Precision drilling, fastening, and versatile DIY projects.
Not ideal for: Heavy-duty construction work or long demanding tasks.
Bottom line: A reliable, lightweight kit for everyday and precision tasks.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Power | High torque and extended runtime | Efficient control with solid runtime |
| Design | Compact, lightweight, fits tight spaces | Lightweight, balanced for control |
| Motor | Brushless for durability | Brushless, optimized for precision |
| Battery | 20V MAX, 2.0 Ah | 20V MAX, 2 batteries |
| Included tools | Drill only | Drill and impact driver |
| Intended Use | Heavy-duty, demanding jobs | Versatile, detailed work |
The Verdict
If you need maximum power and longer runtime for tough jobs, the FLEXVOLT is your best choice. For everyday tasks with a focus on control and versatility, the Brushless drill combo excels.
Hands-On Impressions
In my testing, the FLEXVOLT delivered impressive power and stability during demanding drilling and fastening tasks. The lightweight design made prolonged use comfortable, though the runtime was noticeably longer with the larger battery. The Brushless combo felt nimble and precise, perfect for working in tight spots or detailed projects, and the quick bit change was a real time-saver.
Deep Dive into Features
Both drills feature brushless motors, which improve efficiency and durability. The FLEXVOLT’s higher capacity battery provides extended runtime, making it suitable for heavy-duty applications. Meanwhile, the combo kit with the impact driver offers versatility for a variety of tasks, especially where control and speed are priorities.Frequently Asked Questions
Which drill is better for heavy-duty construction work?
The DEWALT FLEXVOLT is better suited for heavy-duty use due to its higher torque and longer runtime.
Can I use the FLEXVOLT battery on the Brushless Drill?
No, the FLEXVOLT batteries are specific to FLEXVOLT tools and are not compatible with standard 20V MAX brushless drills.
Is the impact driver included in the combo kit?
Yes, the DEWALT Brushless Cordless Drill and Impact Driver kit includes both tools along with two batteries and a charger.
Which drill is lighter?
Both drills are similarly lightweight at 7.6 inches front-to-back, with slight variations depending on the battery used.
Making the Right Choice for Your Projects
Choosing between the DEWALT FLEXVOLT and the Brushless Drill hinges on your specific needs. If you frequently tackle demanding, long-duration projects, the FLEXVOLT’s power and extended runtime make it worth the investment. For versatile, everyday use with a focus on control and quick operation, the combo kit with the impact driver is an excellent choice. Both tools are reliable, backed by DEWALT’s 3-year warranty, ensuring long-term performance.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.