Makita or BLACK+DECKER? String Trimmers Compared in 2026
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This makita vs black decker string trimmer comparison looks at two popular cordless options. Both tools offer a 13-inch cutting swath and run on battery power. The main difference lies in their voltage and motor technology. Makita uses an 18V brushless system for efficient power delivery. BLACK+DECKER steps up to a 40V system with a brushless motor and added features like automatic line feed. You will see how these specs affect your trimming experience.
Key differences
| Aspect | Makita 18V Brushless 13-Inch String Trimmer | BLACK+DECKER 40V 13-Inch String Trimmer and Edger |
|---|---|---|
| Voltage | 18V | 40V |
| Motor Type | Brushless | Brushless |
| Line Feed System | Manual (bump feed implied by standard design, not listed as automatic) | Automatic (AFS) |
| Functionality | Trimmer only | 2-in-1 Trimmer and Edger |
| Weight | 9.23 pounds | 7.8 pounds |
Which one should you choose?
Choose Makita 18V Brushless 13-Inch String Trimmer if
- You prefer a lighter, simpler tool focused solely on trimming.
- You already own 18V LXT batteries and want to share power sources.
- You want a high-revving motor with variable speed control for precise cuts.
Choose BLACK+DECKER 40V 13-Inch String Trimmer and Edger if
- You need the versatility of converting your tool into an edger.
- You want automatic line feed to avoid stopping to bump the spool.
- You prefer higher voltage power for tackling thicker weeds more easily.
Verdict: Choose the Makita if you value a lightweight, dedicated trimmer and already have an 18V battery ecosystem. Select the BLACK+DECKER if you want a 40V system with the convenience of automatic line feed and edging capability. Both offer brushless motors for durability, so your choice depends on your specific yard tasks.
Makita vs BLACK+DECKER Trimmer Specs
Voltage and power
The BLACK+DECKER model operates on a 40V system, while the Makita uses an 18V LXT platform. Higher voltage often translates to greater torque and sustained performance under load. The Makita’s brushless motor delivers up to 6,000 RPM, whereas the BLACK+DECKER unit reaches speeds of 8,500 RPM. This difference suggests the BLACK+DECKER may handle denser vegetation with more force due to its higher voltage rating. You should consider your typical yard conditions when weighing these power sources.
Motor technology
Makita specifies a brushless motor in the XRU23Z. Brushless motors generally offer better efficiency, longer lifespan, and less maintenance than brushed alternatives because they eliminate carbon brushes. The BLACK+DECKER listing does not explicitly state its motor type, though it mentions a PowerDrive transmission for enhanced power delivery. For users prioritizing long-term reliability and reduced mechanical wear, the Makita’s explicit brushless design provides a clear technical advantage over the unspecified motor configuration.
Cutting width
Both string trimmers feature a 13-inch cutting swath. This identical width means you will cover the same amount of ground with each pass, regardless of which brand you choose. The cutting performance will depend more on motor speed and line feed than on the physical width of the arc. Since the footprint is the same, this specification does not differentiate the two tools in terms of coverage area or efficiency for standard trimming tasks.
Line feed system
The BLACK+DECKER includes an Automatic Feed Spool (AFS) system, which supplies trimmer line as needed without requiring you to bump the head on the ground. This feature adds convenience during continuous use. The Makita data does not specify its line feed mechanism, so you cannot confirm if it uses a similar automatic system or requires manual bumping. If you prefer a hands-free line advancement experience, the BLACK+DECKER’s explicit AFS feature is the superior choice.
Versatility and function
The BLACK+DECKER LST136 is marketed as a 2-in-1 tool that converts from a trimmer to an edger in seconds. This dual functionality adds value if you need to edge walkways or flower beds. The Makita XRU23Z is listed strictly as a string trimmer. There is no indication in the data that it offers edging capabilities. If you require a single tool for both trimming and edging tasks, the BLACK+DECKER provides greater versatility out of the box.
Weight and portability
The Makita tool weighs 9.23 pounds, while the BLACK+DECKER model weighs 7.8 pounds. The BLACK+DECKER is significantly lighter, which can reduce fatigue during extended overhead or prolonged use. However, the Makita’s weight may contribute to a more substantial feel that some users prefer for stability. For users prioritizing a lighter tool that is easier to maneuver for long periods, the lower weight of the BLACK+DECKER is a practical advantage.
Which cordless string trimmer suits your needs
Users wanting automatic line feed and edging
The BLACK+DECKER LST136 includes an automatic feed spool so you never need to bump the head to extend trimmer line. It also converts from a trimmer to an edger in seconds. This 2-in-1 versatility handles varied landscaping tasks without switching tools, making it ideal for users who want convenience and multiple functions in one device.
Gardeners prioritizing runtime and motor efficiency
The Makita XRU23Z features a brushless motor that delivers up to 6,000 RPM while reducing maintenance. You can manage power and run time with a high/low button. When paired with an 18V LXT 4.0Ah battery, it offers up to one hour of run time. This makes it a solid choice for longer trimming sessions where efficiency matters.
Those needing high speed for thick weeds
The BLACK+DECKER model operates at speeds up to 8,500 RPM for efficient cutting. Its PowerDrive transmission delivers more power from the motor to the cutting string. This helps you finish yard work faster, especially when tackling thick weeds. The PowerCommand dial lets you switch between maximum power and maximum runtime based on your specific task.
Users seeking lightweight and compact design
The Makita XRU23Z weighs 9.23 pounds and measures 40.3 inches in width. While the BLACK+DECKER is lighter at 7.8 pounds, the Makita’s tool-only design allows you to use existing Makita batteries. This reduces upfront cost if you already own the 18V LXT ecosystem. Its compact form factor suits users who prefer a familiar brand platform.
The products compared
Makita 18V Brushless 13-Inch String Trimmer
Best for: Makita battery users needing precise speed control
- Voltage
- 18V
- Cutting Swath
- 13 in
- Power Source
- battery
- Motor Type
- brushless
- Cutting Width
- 13-Inch
- Included Battery
- Tool Only
View on Amazon: Makita 18V Brushless 13-Inch String Trimmer Affiliate link
The Makita XRU23Z is a 13-inch cordless string trimmer powered by an 18V LXT battery system. It features a brushless motor that reaches 6,000 RPM and offers variable speed control via the trigger. You get high and low power settings to manage runtime, which lasts up to one hour with a 4.0Ah battery. This tool-only model weighs 9.23 pounds and includes a variable speed trigger for precise cutting control.
Pros
- Brushless motor delivers up to 6,000 RPM
- Variable speed trigger for controlled cutting
- High/Low button for power management
- Up to 1 hour of run time with 4.0Ah battery
Cons
- Sold as a tool-only unit without a battery
- Fixed 13-inch cutting swath limits width
- No adjustable handle or shaft mentioned
Good fit if
- You already own Makita 18V LXT batteries
- You prefer variable speed control for precision
- You want a lightweight 9.23-pound tool
Skip if
- You need a battery included in the box
- You require a cutting width wider than 13 inches
- You want a gas-powered or corded option
Verdict: Makita 13 in Brushless String Trimmer fits users who already have Makita 18V batteries and want precise speed control for small to medium yards.
BLACK+DECKER 40V 13-Inch String Trimmer and Edger
Best for: Small yards needing trimmer and edger versatility
- Voltage
- 40V
- Cutting Swath
- 13 in
- Power Source
- battery
- Line Feed System
- automatic
- Battery Capacity
- 2.0Ah
- Cutting Width
- 13-Inch
View on Amazon: BLACK+DECKER 40V 13-Inch String Trimmer and Edger Affiliate link
This BLACK+DECKER model is a 40V cordless string trimmer with a 13-inch cutting swath. It features a 2.0Ah battery and automatic line feed. The unit converts to an edger and includes a telescoping pole. It suits users who want a versatile tool for small to medium lawns. The 8500 RPM motor provides efficient cutting power for typical yard maintenance tasks.
Pros
- Automatic feed spool eliminates manual bumping
- Converts from trimmer to edger in seconds
- PowerCommand Dial adjusts between max power and runtime
- Fast charger restores full battery in 2 hours or less
Cons
- Smaller 2.0Ah battery capacity compared to higher-end models
- Heavier at 7.8 pounds than some lightweight competitors
- No variable speed trigger or brushless motor listed
Good fit if
- You need a tool that doubles as an edger
- You prefer automatic line feed for convenience
- You have a small to medium yard under 0.5 acres
Skip if
- You require extended runtime for large properties
- You want a brushless motor for longer life
- You need a lighter tool for overhead use
Verdict: BLACK+DECKER 40V 13-Inch String Trimmer is a solid choice for homeowners who value versatility and ease of use over raw power. It fits users with small yards who want to switch between trimming and edging without changing attachments.
Specifications side by side
| Spec | Makita 18V Brushless 13-Inch String Trimmer | BLACK+DECKER 40V 13-Inch String Trimmer and Edger |
|---|---|---|
| Voltage | 18V | 40V |
| Cutting Swath | 13 in | 13 in |
| Power Source | battery | battery |
| Motor Type | brushless | not stated |
| Line Feed System | not stated | automatic |
| Battery Capacity | not stated | 2.0Ah |
| Cutting Width | 13-Inch | 13-Inch |
| Mowing Function | not stated | 2-in-1 |
| Application | not stated | Lawn |
| Included Battery | Tool Only | not stated |
| Dimensions | 8.07 × 40.3 × 8.39 inches | 46.5 × 13.5 × 11 inches |
| Weight | 9.23 pounds | 7.8 pounds |
| Size | 13 inches | 46.5"L x 13.5"W x 11"H |
| Color | Teal | Orange |
| Model | XRU23Z | LST136 |
Frequently asked questions
Is Makita or BLACK+DECKER better for small yards?
BLACK+DECKER is often better for small yards. Its 40V system offers versatility as a 2-in-1 trimmer and edger. The unit weighs 7.8 pounds, making it lighter and easier to handle for quick tasks. Makita’s 18V model is heavier at 9.23 pounds and focuses on precise speed control rather than multi-functionality.
Which string trimmer has a brushless motor?
The Makita 18V Brushless model features a brushless motor. This technology generally improves efficiency and extends runtime compared to brushed motors. The BLACK+DECKER 40V model does not list a brushless motor in its specifications. If motor longevity and efficiency are priorities, the Makita option is the clear choice.
Do I need to buy a battery for the Makita trimmer?
Yes, you likely need to buy a battery separately. The Makita 18V Brushless 13-Inch String Trimmer is listed as Tool Only. It does not include a battery or charger in the box. If you already own Makita 18V LXT batteries, you can use them immediately. Otherwise, purchase them separately.
Which trimmer can be used as an edger?
The BLACK+DECKER 40V model can be used as an edger. It is designed as a 2-in-1 tool, allowing you to switch between trimming and edging functions. The Makita 18V model is a dedicated string trimmer. It does not include edging capabilities in its listed specifications or functions.
What is the cutting width of these string trimmers?
Both trimmers share a 13-inch cutting width. This consistent swath size means they cover the same ground per pass. The difference lies in power source and features. BLACK+DECKER uses a 40V system, while Makita uses an 18V brushless system. Choose based on your existing battery platform and need for edging.
How heavy is the BLACK+DECKER string trimmer?
The BLACK+DECKER 40V 13-Inch String Trimmer weighs 7.8 pounds. This makes it the lighter option compared to the Makita model. The Makita 18V Brushless version weighs 9.23 pounds. The weight difference may affect comfort during extended use, especially for users who prefer a lighter tool for smaller yards.
Can I use Makita batteries with the BLACK+DECKER trimmer?
No, you cannot use Makita batteries with the BLACK+DECKER trimmer. The BLACK+DECKER model operates on a 40V system. Makita uses its own 18V LXT platform. These battery systems are not cross-compatible. You must use batteries specific to each brand’s voltage and connector type for proper operation.