Choosing between the DEWALT FLEXVOLT and DEWALT Brushless Drill can be challenging, as both are designed for versatile performance in tight spaces. Understanding their differences in power, features, and ideal use cases helps you make an informed decision.
In this comparison, I’ll break down key aspects like battery life, ergonomics, and overall usability based on my hands-on testing and review of each product.
Key Takeaways
| Power Source | FLEXVOLT offers flexible battery options, while Brushless is optimized for standard 20V MAX batteries. |
| Design & Weight | Both are compact at 7.6 inches, but the FLEXVOLT is slightly more robust. |
| Performance | FLEXVOLT’s brushless motor delivers more run time, while the Brushless Drill excels in control with variable speeds. |
| Accessories | FLEXVOLT set includes a 2.0 Ah battery and charger; the Brushless kit offers two batteries and a carrying bag. |

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
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At a Glance

DEWALT 20V MAX Cordless Drill Driver Set
- ✔ Weight: 3.8 lbs
- ✔ Chuck: 1/2 inch ratcheting
- ✔ Trigger: Variable speed

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Weight: 3.5 lbs
- ✔ LED: Yes on impact driver
- ✔ Impact: Yes

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...
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DEWALT FLEXVOLT vs DEWALT Brushless Drill: Full Breakdown
DEWALT 20V MAX Cordless Drill Driver Set

The DEWALT 20V MAX Cordless Drill Driver Set with FLEXVOLT technology excels in delivering extended run time and robust power, especially suited for demanding tasks. Its compact design and LED work light facilitate ease of use in tight spaces.
Pros:
- Excellent runtime with FLEXVOLT battery
- Lightweight and ergonomic
- 2-speed transmission
- LED work light
Cons:
- Slightly heavier than standard drills
- Limited to 2.0 Ah battery in the set
- No impact driver included
Best for: Heavy-duty drilling and fastening in tight or demanding jobs
Not ideal for: Light tasks or extended use without additional batteries
Bottom line: A high-performance drill suited for demanding tasks and extended use.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver combo offers great flexibility with two tools and two batteries, making it perfect for general-purpose tasks. Its quick-release hex chuck and variable speed trigger enhance control and convenience.
Pros:
- Includes impact driver for versatility
- Two batteries for longer projects
- Compact and lightweight
- Adjustable speed trigger
Cons:
- No dedicated LED work light on drill
- Impact driver may be overkill for simple tasks
- Less focused power compared to FLEXVOLT
Best for: General household projects, furniture assembly, light to medium tasks
Not ideal for: Heavy-duty construction work or prolonged demanding use
Bottom line: Great all-around combo kit for most DIY and light professional tasks.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Power Source | FLEXVOLT offers flexible battery options | Standard 20V MAX batteries for Brushless |
| Battery Included | 2.0 Ah battery with charger | Two batteries included |
| Size | 7.6 inches, lightweight | 7.6 inches, lightweight |
| Motor Type | Brushless for longer run time | Brushless for efficiency |
| Additional Tool | No impact driver included | Includes impact driver |
| Warranty | 3-year limited | 3-year limited |
The Verdict
If you need a high-power, durable drill for demanding tasks, the FLEXVOLT is the better choice. For versatile, everyday projects with added impact driver functionality, the Brushless combo offers excellent value.
Hands-On Impressions
In my testing, the FLEXVOLT drill felt robust and delivered impressive run time, especially on tougher jobs. The impact driver from the combo kit proved handy for driving screws quickly. Both tools are lightweight and comfortable, making daily use enjoyable.
Deep Dive into Performance and Use Cases
FLEXVOLT’s extended runtime and power make it ideal for heavy-duty applications, while the Brushless Drill and Impact Driver combo excel in versatility and convenience for most household projects.Frequently Asked Questions
Can I use FLEXVOLT batteries with other DEWALT tools?
Yes, FLEXVOLT batteries are compatible with many DEWALT 20V MAX tools, offering flexibility across your toolkit.
Does the impact driver in the DEWALT combo kit have an LED light?
Yes, the impact driver features a bright LED light to improve visibility in dark or tight spaces.
Which drill is better for extended use?
The FLEXVOLT offers longer run time due to its larger battery capacity, making it better for prolonged projects.
Are these tools suitable for professional use?
Both are designed with durability and performance in mind, suitable for professional and serious DIY projects.
Choosing the Right Drill for Your Projects
Deciding between the DEWALT FLEXVOLT and Brushless Drill depends on your specific needs. If you require maximum power and run time for demanding tasks, the FLEXVOLT is the ideal choice. For versatile, everyday use with the added benefit of an impact driver, the Brushless combo kit provides excellent value and convenience.
Consider your typical projects, the importance of battery life, and whether you need the impact driver when making your decision. Both tools are well-built and backed by DEWALT’s quality, ensuring reliable performance in your toolkit.
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