DEWALT or BLACK+DECKER? Chainsaws Compared in 2026
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This DEWALT vs black decker chainsaw comparison looks at two 20V MAX cordless options. Both tools share the same voltage platform and automatic oiling systems for chain lubrication. The main difference lies in their bar length and intended use. The DEWALT model features an 8-inch bar optimized for pruning tasks, while the BLACK+DECKER unit includes a 10-inch bar for larger cuts. You need to decide which cutting capacity and weight suit your specific needs.
Key differences
| Aspect | DEWALT 20V MAX 8-Inch Brushless Pruning Chainsaw | BLACK+DECKER 20V MAX 10-Inch Chainsaw Kit |
|---|---|---|
| Bar Length | 8 Inch | 10 Inch |
| Weight | 4.6 pounds | 6.8 pounds |
| Motor Type | Brushless | not listed |
| Included Items | Bare Tool Only | Battery and Charger Included |
Which one should you choose?
Choose DEWALT 20V MAX 8-Inch Brushless Pruning Chainsaw if
- You need a lighter tool to reduce fatigue during overhead pruning.
- You want a brushless motor for potentially longer run time and motor life.
- You primarily cut small branches in tight spaces.
Choose BLACK+DECKER 20V MAX 10-Inch Chainsaw Kit if
- You need to cut larger diameter wood up to 10 inches.
- You do not already own a compatible 20V MAX battery or charger.
- You prefer a tool with a longer bar for general yard cleanup.
Verdict: The DEWALT is the better choice for dedicated pruning due to its lighter weight and brushless efficiency. The BLACK+DECKER kit offers more value for users who need a larger cutting capacity and a complete out-of-the-box package. Your decision should depend on whether you prioritize portability or raw cutting size.
DEWALT vs BLACK+DECKER Chainsaw Comparison
Cutting capacity
The BLACK+DECKER model features a 10-inch bar, while the DEWALT tool has an 8-inch bar. A longer bar allows you to cut through larger diameter branches in a single pass. This gives the BLACK+DECKER an advantage for thicker limbs. The DEWALT 8-inch bar is sufficient for standard pruning tasks but requires more repositioning for heavy wood. If you frequently handle large branches, the extra length on the BLACK+DECKER provides greater reach and cutting power. The DEWALT design prioritizes maneuverability over raw cutting span.
Weight and portability
Weight is critical when working overhead or in tight spaces. The DEWALT chainsaw weighs 4.6 pounds, making it significantly lighter than the BLACK+DECKER option, which weighs 6.8 pounds. This 2.2-pound difference reduces user fatigue during extended use. The DEWALT is also designed for compact access, with a length of 22.5 inches compared to the BLACK+DECKER’s 16.7 inches, though the weight distribution matters more. For users who need to hold the tool for long periods, the lighter DEWALT model offers better comfort and control.
Runtime efficiency
DEWALT specifies up to 70 cuts per charge on a 4x4 pressure-treated pine using a DCB230 battery. This metric provides a clear benchmark for performance under load. The BLACK+DECKER listing mentions a 20V MAX lithium battery for long runtime but does not provide specific cut counts or standardized testing data. Without comparable runtime figures, you cannot determine which tool lasts longer on a single charge. The DEWALT offers transparent efficiency data, allowing you to plan your work based on expected output rather than general claims.
Motor technology
The DEWALT tool uses a high-efficiency brushless motor. Brushless motors typically offer longer life, reduced maintenance, and better power delivery than brushed alternatives. The BLACK+DECKER product data does not specify the motor type, so you cannot confirm if it uses brushed or brushless technology. If the BLACK+DECKER uses a brushed motor, it may generate more heat and wear out faster. The explicit mention of brushless technology in the DEWALT specs suggests a potential advantage in durability and consistent power output.
Safety features
Both tools include automatic oiling systems for chain lubrication, which is essential for safety and chain longevity. The BLACK+DECKER includes a front hand guard to protect against flying debris and a lock-off button to prevent accidental starting. The DEWALT features a tip guard designed to provide stability during upcuts. Both designs address different safety concerns. The BLACK+DECKER focuses on operator protection from debris and accidental activation, while the DEWALT emphasizes control during specific cutting angles. Neither clearly dominates, as they protect in different ways.
Included accessories
The BLACK+DECKER is sold as a kit that includes the battery and charger. This means you can start using it immediately if you do not already own compatible batteries. The DEWALT is listed as a bare tool only, meaning you must purchase the battery and charger separately. If you already have DEWALT 20V MAX batteries, the bare tool is cost-effective. However, for new users, the BLACK+DECKER kit provides a complete solution out of the box. The inclusion of power sources in the BLACK+DECKER package is a practical advantage.
Which chainsaw fits your needs
You need precision pruning in tight spaces
The DEWALT model weighs 4.6 pounds, making it lighter than the BLACK+DECKER option. Its 8-inch bar and compact design allow for easier access to confined areas. The brushless motor helps maximize run time, offering up to 70 cuts per charge on standard pine. This reduces fatigue during extended pruning tasks.
You want a complete kit with battery
The BLACK+DEcker tool comes with a battery and charger included, whereas the DEWALT is sold as a bare tool only. This means you can start using it immediately without purchasing separate power sources. The 10-inch bar also handles larger diameter wood, providing more cutting capacity for general yard work.
You prefer cutting thicker branches
With a 10-inch bar length, this chainsaw can handle larger diameter wood in a single pass. The BLACK+DECKER design supports smooth and fast cuts on thicker material. If your work involves removing larger limbs or small trees, the extra bar length provides the reach and capacity needed for efficient removal.
The products compared
DEWALT 20V MAX 8-Inch Brushless Pruning Chainsaw
Best for: pruning with existing DEWALT batteries
- Bar Length
- 8 Inch
- Voltage
- 20V MAX
- Motor Type
- Brushless
- Recommended Use
- Pruning
- Dimensions
- 22.5 × 11.2 × 5.25 inches
- Weight
- 4.6 pounds
View on Amazon: DEWALT 20V MAX 8-Inch Brushless Pruning Chainsaw Affiliate link
This DEWALT pruning chainsaw features an 8-inch bar and a brushless motor. It weighs 4.6 pounds and measures 22.5 inches long. The tool is designed for reduced fatigue in tight spaces. It includes auto-oiling for continuous lubrication. You get up to 70 cuts per charge on 4x4 pressure-treated pine. This model is sold as a bare tool. It suits users who need lightweight access for pruning tasks.
Pros
- Lightweight 4.6-pound design reduces fatigue
- Brushless motor maximizes run time and life
- Auto-oiling provides continuous lubrication
- Compact 8-inch bar fits tight spaces
Cons
- Sold as a bare tool without battery
- 8-inch bar limits cutting capacity for large limbs
- No included battery required for operation
Good fit if
- You need a lightweight tool for pruning
- You already own DEWALT 20V MAX batteries
- You require access to tight spaces
Skip if
- You need a chainsaw for felling large trees
- You want a complete kit with battery included
- You require a bar longer than 8 inches
Verdict: DEWALT 20V MAX 8-Inch Pruning Chainsaw fits users who already own compatible batteries and need a lightweight tool for pruning. It is not suitable for those seeking a complete kit or larger cutting capacity.
BLACK+DECKER 20V MAX 10-Inch Chainsaw Kit
Best for: Light pruning with a 10-inch bar
- Bar Length
- 10"
- Power Source
- Battery Cordless
- Voltage
- 20V MAX
- Features
- Automatic Oiler
- Dimensions
- 16.7 × 8.81 × 9.63 inches
- Weight
- 6.8 pounds
View on Amazon: BLACK+DECKER 20V MAX 10-Inch Chainsaw Kit Affiliate link
This BLACK+DECKER chainsaw features a 10-inch bar and 20V MAX battery. It includes an automatic oiler and tool-less chain tensioning for easy maintenance. The unit weighs 6.8 pounds and measures 16.7 inches long. It suits users needing a lightweight, cordless tool for pruning and light cutting tasks.
Pros
- 10-inch bar for smooth and fast cuts
- Automatic oiler system for bar and chain lubrication
- Tool-less chain tensioning for quick adjustments
- Lightweight at 6.8 pounds
Cons
- Heavier than the 8-inch DEWALT option at 6.8 pounds
- Larger overall length of 16.7 inches
- Battery and charger included but not in all variations
Good fit if
- You need a 10-inch bar for slightly thicker branches
- You prefer automatic lubrication for less maintenance
- You want a cordless tool with included battery
Skip if
- You require the lighter weight of an 8-inch model
- You need a tool-only purchase without battery
- You prefer a more compact 16-inch length
Verdict: BLACK+DECKER 10-Inch Cordless Chainsaw fits users who need a 10-inch bar and automatic oiling for light pruning work. It is a solid choice for those prioritizing bar length over minimal weight.
Specifications side by side
| Spec | DEWALT 20V MAX 8-Inch Brushless Pruning Chainsaw | BLACK+DECKER 20V MAX 10-Inch Chainsaw Kit |
|---|---|---|
| Bar Length | 8 Inch | 10" |
| Power Source | not stated | Battery Cordless |
| Voltage | 20V MAX | 20V MAX |
| Motor Type | Brushless | not stated |
| Features | not stated | Automatic Oiler |
| Recommended Use | Pruning | not stated |
| Dimensions | 22.5 × 11.2 × 5.25 inches | 16.7 × 8.81 × 9.63 inches |
| Weight | 4.6 pounds | 6.8 pounds |
| Size | One Size | One Size |
| Color | Black/Yellow | Multi |
| Model | DCCS623B | LCS1020 |
Frequently asked questions
Is DEWALT or BLACK+DECKER better for pruning?
The DEWALT model is better for precision pruning. It weighs 4.6 pounds and features an 8-inch bar. This compact design helps you access tight spaces easily. The BLACK+DECKER option has a heavier 6.8-pound build and a longer 10-inch bar. Choose DEWALT for light, precise cuts in confined areas.
Which chainsaw has a longer bar?
The BLACK+DECKER chainsaw has the longer bar. It features a 10-inch cutting bar. The DEWALT tool uses an 8-inch bar. A longer bar allows you to cut through thicker branches in fewer passes. If you need to handle larger diameter wood, the BLACK+DECKER provides more reach.
Do these chainsaws come with batteries?
The BLACK+DEcker model is sold as a kit. The DEWALT model is listed as a body-only unit. This means you likely need to purchase batteries separately for the DEWALT tool. If you already own compatible 20V MAX batteries, the DEWALT option is a practical choice. Otherwise, the BLACK+DECKER kit includes necessary components.
Which chainsaw is lighter to hold?
The DEWALT chainsaw is lighter. It weighs 4.6 pounds. The BLACK+DECKER model weighs 6.8 pounds. A lighter tool reduces fatigue during overhead pruning tasks. If you plan to hold the saw for extended periods, the DEWALT model offers better handling due to its lower weight.
Are both chainsaws cordless?
Yes, both tools are cordless. They operate on a 20V MAX battery platform. This allows you to work without being tethered to an outlet. You can move freely around your yard. Just ensure you have charged batteries available to keep working without interruption.
Which model is suitable for thick branches?
The BLACK+DECKER model is more suitable for thicker branches. Its 10-inch bar provides greater cutting capacity than the DEWALT's 8-inch bar. This extra length helps you slice through larger diameters in a single pass. For heavy pruning of substantial limbs, the BLACK+DECKER offers the necessary reach.
Does the DEWALT chainsaw have a brushless motor?
Yes, the DEWALT model features a brushless motor. This technology helps maximize runtime and extends tool life. It provides efficient power delivery for pruning tasks. The BLACK+DECKER model does not specify a brushless motor in its attributes. If runtime and efficiency are priorities, the DEWALT design offers a technical advantage.