Choosing the right cordless drill depends on your project scope, budget, and preferred power features. This comparison explores the DEWALT 20V MAX Combo Kit and the FLEXVOLT to help you make an informed decision.
Both are reputable DEWALT products with distinct advantages tailored for different users. Here’s a detailed look at their specifications, pros, cons, and ideal use cases.
At a Glance

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Tool Type: Drill and Impact Driver
- ✔ Battery Type: Li-ion
- ✔ Included Accessories: Charger and Bag

DEWALT 20V MAX Cordless Drill Driver Set
- ✔ Tool Type: Drill Driver
- ✔ Power Source: FLEXVOLT/20V MAX
- ✔ Application: Heavy-duty drilling and fastening

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 20V MAX Combo Kit vs DEWALT FLEXVOLT: Full Breakdown

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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DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Combo Kit offers essential power tools suitable for general household projects. Its compact design and ergonomic features make it easy to handle, especially in tight spaces.
Pros:
- Lightweight and compact (7.6 inches)
- Includes 2 batteries for extended use
- Quick release hex chuck for easy bit changes
- Affordable price point
Cons:
- Limited to 20V power, lower than FLEXVOLT
- Not ideal for heavy-duty tasks
- Battery capacity (2.0 Ah) may limit runtime for bigger jobs
Best for: DIY enthusiasts and light contractors
Not ideal for: Heavy-duty construction or prolonged demanding use
Bottom line: A reliable, budget-friendly kit for everyday home projects.
DEWALT 20V MAX Cordless Drill Driver Set

The DEWALT FLEXVOLT provides higher power versatility with its 20V MAX and FLEXVOLT capabilities, making it suitable for demanding tasks. Its brushless motor delivers more run time and durability.
Pros:
- FLEXVOLT technology adapts voltage (20V/60V)
- Brushless motor for efficiency and longevity
- Compact (7.6 inches) yet powerful
- Includes a 2.0 Ah battery and charger
Cons:
- Higher price point
- Slightly heavier than the 20V MAX kit
- More features may be unnecessary for casual users
Best for: Professional contractors and heavy-duty use
Not ideal for: Casual DIY projects or budget-conscious buyers
Bottom line: A versatile and durable tool suited for demanding jobs.
| Feature | DEWALT 20V MAX Combo Kit | DEWALT FLEXVOLT |
|---|---|---|
| Voltage | 20V MAX | 20V MAX / 60V FLEXVOLT |
| Battery Included | 2 Batteries | 1 Battery |
| Motor Type | Brushless | Brushless |
| Chuck Size | 1/2 inch | 1/2 inch |
| Weight | Approx. 3.4 lbs | Approx. 3.5 lbs |
| Warranty | 3 years | 3 years |
The Verdict
The DEWALT 20V MAX Combo Kit is ideal for casual users seeking affordability and simplicity, while the FLEXVOLT is better suited for professionals needing power and versatility.
Choosing the Right Tool for Your Needs
If you’re a DIYer or working on light tasks, the 20V MAX Combo Kit provides excellent value and ease of use. For heavy-duty applications or professional use, the FLEXVOLT offers greater power adaptability and durability, making it a worthwhile investment.
Frequently Asked Questions
Can I use the batteries interchangeably between these kits?
No, the batteries are specific to each system; the 20V MAX batteries are not compatible with FLEXVOLT tools.
Which drill lasts longer on a single charge?
The FLEXVOLT’s brushless motor combined with its higher voltage system generally provides longer runtime for demanding jobs.
Is the FLEXVOLT more expensive?
Yes, typically the FLEXVOLT systems and kits are priced higher due to their advanced features and higher power capacity.
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