Are DEWALT Compact Batteries Worth Their Weight? DCB204 vs. DCB240
Published January 19, 2025DEWALT offers a wide range of batteries to power its tools, and choosing the right one can significantly impact performance and convenience. In this post, we compare two popular DEWALT batteries: the DCB204 20V MAX XR 4.0Ah Battery and the DCB240 20V MAX XR Compact 4.0Ah Battery. Both batteries have a 4.0Ah capacity but differ in size, weight, and intended use.
Key Features and Design
Both the DCB204 and DCB240 are part of DEWALT’s 20V MAX XR lineup, which emphasizes extended runtime and high performance. Despite their identical capacity, they cater to different needs—with the DCB204 designed for maximum runtime and the DCB240 prioritizing compact design and portability.
Comprehensive Feature Comparison Table
| Feature | DCB204 | DCB240 |
|---|---|---|
| Battery Type | 20V MAX XR | 20V MAX XR |
| Capacity | 4.0Ah | 4.0Ah |
| Weight | 1.42 lbs. | 1.1 lbs. |
| Dimensions (L x W x H) | 4.5″ x 3″ x 3″ | 4.1″ x 2.4″ x 2.8″ |
| Number of Cells | 10 | 8 |
| Runtime | Longer due to larger cell configuration | Slightly shorter but still efficient |
| Tool Compatibility | Optimized for high-demand tools | Ideal for compact and lightweight tools |
| Best Use Case | Extended runtime for heavy-duty tasks | Portability and convenience for light tools |
Detailed Overview
DEWALT 20V MAX XR 4.0Ah Battery (DCB204)
The DCB204 is a robust battery designed for heavy-duty applications. It features a 10-cell configuration, providing consistent power output and longer runtime. This makes it ideal for demanding tools and tasks where extended operation is critical.
Key Features:
- Maximum Runtime: The larger cell configuration ensures extended runtime, making it suitable for tools like hammer drills, circular saws, and grinders.
- Weight: At 1.42 lbs., it is heavier than the DCB240, but this is a trade-off for the additional runtime.
- Durability: The DCB204’s construction is designed to withstand tough job site conditions, ensuring reliability even in demanding environments.
- Compatibility: Works seamlessly with all DEWALT 20V MAX tools and chargers.
DEWALT 20V MAX XR Compact 4.0Ah Battery (DCB240)
The DCB240 offers the same 4.0Ah capacity as the DCB204 but in a smaller, lighter package. This compact battery is tailored for users who prioritize portability and ease of use without sacrificing performance.
Key Features:
- Compact Design: At 4.1″ x 2.4″ x 2.8″ and weighing only 1.1 lbs., the DCB240 is perfect for tools where reduced weight improves handling, such as impact drivers and compact drills.
- Slightly Reduced Runtime: The 8-cell configuration results in a marginally shorter runtime compared to the DCB204, but it’s still sufficient for most applications.
- Portability: The lightweight design reduces user fatigue, especially for overhead or extended use applications.
- Compatibility: Fully compatible with all DEWALT 20V MAX tools and chargers.
Which Battery is Right for You?
Choosing between the DCB204 and DCB240 depends on your specific needs:
- Choose the DCB204 if you need maximum runtime and are using high-demand tools for extended periods, such as circular saws, grinders, or hammer drills.
- Choose the DCB240 if you prioritize lightweight and compact design for portability and ease of use with smaller tools like impact drivers and compact drills.
Both batteries are excellent options within DEWALT’s 20V MAX XR lineup, offering the quality and performance you expect from the brand. Understanding the trade-offs between runtime and portability will help you make the best choice for your tasks.
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