BLACK+DECKER or CRAFTSMAN? String Trimmers Compared in 2026
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You are comparing black decker vs CRAFTSMAN string trimmer models for yard maintenance. Both tools offer 13-inch cutting widths and automatic line feed systems for convenient operation. The main difference lies in their power platforms. The BLACK+DECKER unit runs on a 40V system, while the CRAFTSMAN option uses a 20V battery. This voltage gap affects runtime and power delivery. You also need to consider weight and conversion features when deciding which tool fits your yard tasks.
Key differences
| Aspect | BLACK+DECKER 40V 13-Inch String Trimmer and Edger | CRAFTSMAN V20 13-Inch Cordless String Trimmer |
|---|---|---|
| Voltage | 40V | 20V |
| Weight | 7.8 pounds | 6.3 pounds |
| Line Feed System | Automatic Feed Spool | Automatic Line Advance |
| Motor Type | PowerDrive Transmission | not listed |
| Warranty | not listed | 3 Year Limited |
Which one should you choose?
Choose BLACK+DECKER 40V 13-Inch String Trimmer and Edger if
- You need higher voltage power for thick weeds
- You want a faster 2-hour charging time
- You prefer a tool with a PowerDrive transmission
Choose CRAFTSMAN V20 13-Inch Cordless String Trimmer if
- You want a lighter tool at 6.3 pounds
- You need a 3-year limited warranty
- You already own CRAFTSMAN V20 batteries
Verdict: Choose the BLACK+DECKER if you prioritize raw cutting power and faster charging speeds. Select the CRAFTSMAN if you value a lighter build and a longer warranty period. Both models handle standard edging and trimming tasks with automatic line feed.
Voltage and Runtime Tradeoffs
Voltage platform
The BLACK+DECKER model operates on a 40V MAX lithium-ion battery system. This higher voltage platform is designed to deliver more torque to the cutting head. The CRAFTSMAN unit uses a 20V V20 battery system. While 20V tools are lighter and often more affordable, the 40V system typically offers greater cutting power for tougher weeds. You should consider your local battery ecosystem. If you already own 40V BLACK+DECKER tools, this unit integrates seamlessly. If you prefer the 20V ecosystem, the CRAFTSMAN fits better. The voltage difference directly impacts the potential power available during heavy duty trimming tasks.
Cutting performance
Both trimmers feature a 13-inch cutting swath, providing a similar width of coverage per pass. This standard width is efficient for most residential lawns. The BLACK+DECKER specifies a high speed performance of up to 8500 RPM. This rotational speed helps in cutting through dense vegetation quickly. The CRAFTSMAN does not list a specific RPM in its published specifications. Both use automatic line feed systems, which supply trimmer line as needed without bumping. This feature saves time and keeps the cutting string at the optimal length. The 13-inch width is identical for both, making them comparable in terms of coverage area.
Weight and handling
Weight affects how tired your arms get during extended use. The CRAFTSMAN trimmer weighs 6.3 pounds. This lighter weight makes it easier to maneuver, especially when holding the tool overhead or for long periods. The BLACK+DECKER model weighs 7.8 pounds. It is 1.5 pounds heavier, which may be noticeable during vigorous trimming. Both tools include adjustable telescoping poles and soft-grip handles for comfort. The CRAFTSMAN’s lower weight gives it an advantage for users who prioritize ease of handling over raw power. The BLACK+DECKER’s additional weight may come from its more robust transmission system.
Battery and charging
Both units include a 2.0 Ah battery and a charger in their kit versions. The BLACK+DECKER charger is described as a fast charger that restores full battery power in 2 hours or less. This quick turnaround allows you to get back to work sooner. The CRAFTSMAN includes a charger but does not specify the charging time in the provided data. Both batteries feature indicators or systems to help you monitor power levels. The identical 2.0 Ah capacity means runtime will be similar, assuming the voltage difference does not drastically alter consumption rates. The faster charging time of the BLACK+DECKER is a practical benefit for continuous use.
Versatility and features
Both trimmers convert from a string trimmer to an edger. The BLACK+DECKER uses a PowerCommand Dial to switch between maximum power and maximum runtime. This dial gives you direct control over performance based on the task. The CRAFTSMAN also offers two speed settings for power or runtime selection. Both tools feature automatic line feed systems, eliminating the need to bump the spool. The CRAFTSMAN includes a VERSATRACK compatible hook for wall storage, which is useful for garage organization. The BLACK+DECKER emphasizes its PowerDrive transmission for delivering more power to the string. Both offer similar versatility for yard maintenance tasks.
Which Cordless String Trimmer Fits Your Yard
You need high torque for thick weeds
The BLACK+DECKER unit uses a 40V system with PowerDrive transmission. This delivers more power to the cutting head for tackling dense vegetation. It also features a PowerCommand Dial to switch between maximum power or runtime. The 13-inch cutting swath and automatic line feed help you work faster without stopping to reload string.
You want a lighter tool for comfort
The CRAFTSMAN model weighs only 6.3 pounds. This is significantly lighter than the 7.8-pound BLACK+DECKER alternative. It features an ergonomic telescoping pole for easy height adjustment. The 20V system and automatic line advance reduce fatigue during extended use. Its compact design makes it easier to maneuver around tight garden spaces.
You value a longer warranty period
The CRAFTSMAN trimmer includes a 3-year limited warranty. This coverage is explicitly listed in its features. The BLACK+DECKER model does not mention a warranty duration in its provided specifications. If long-term protection is a priority for your purchase decision, this included coverage provides additional peace of mind for your investment.
The products compared
BLACK+DECKER 40V 13-Inch String Trimmer and Edger
Best for: Small yards needing trimmer-to-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 cordless string trimmer features a 40V MAX lithium-ion battery and a 13-inch cutting swath. It includes a 2.0Ah battery and a fast charger that restores full power in two hours or less. The tool converts from a trimmer to an edger in seconds. It operates at speeds up to 8500 RPM and weighs 7.8 pounds. It suits users needing a lightweight, versatile tool for small to medium yards.
Pros
- Converts to an edger in seconds
- Automatic feed spool eliminates bumping
- Fast charger restores power in 2 hours or less
- PowerCommand Dial adjusts for max power or runtime
Cons
- 7.8-pound weight is heavier than some competitors
- 2.0Ah battery capacity is smaller than higher-end options
- 13-inch cutting swath is narrower than professional models
Good fit if
- You want to switch between trimming and edging quickly
- You prefer automatic line feed to avoid bumping
- You need a lightweight tool for easy handling
Skip if
- You require a larger battery for extended runtime
- You need a wider cutting deck for large areas
- You prefer a lighter weight for overhead use
Verdict: BLACK+DECKER 40V 13-Inch String Trimmer fits homeowners who value quick conversion to edging and automatic line feed. It is ideal for small yards where a 13-inch cut is sufficient.
CRAFTSMAN V20 13-Inch Cordless String Trimmer
Best for: small yards and edging versatility
- Voltage
- 20V
- Cutting Swath
- 13 in
- Power Source
- battery
- Shaft Type
- telescoping
- Line Feed System
- automatic
- Battery Capacity
- 2.0 Ah
View on Amazon: CRAFTSMAN V20 13-Inch Cordless String Trimmer Affiliate link
This CRAFTSMAN trimmer uses a 20V battery with a 2.0 Ah capacity. It features a 13-inch cutting swath and an automatic line feed system. The telescoping pole allows quick conversion to an edger. Two speed settings balance power and runtime. It weighs 6.3 pounds. This kit suits users who want a lightweight tool for small yards and easy storage on VERSATRACK systems.
Pros
- Automatic .065-inch line feed eliminates bumping
- Telescoping pole converts to edger quickly
- Two speed settings for power or runtime
- Lightweight 6.3-pound build
Cons
- 2.0 Ah battery offers limited runtime
- 13-inch swath is narrow for large areas
- Brushed motor lacks extended runtime efficiency
Good fit if
- You need a lightweight trimmer for small yards
- You want to convert the tool to an edger
- You use VERSATRACK for wall storage
Skip if
- You require a brushless motor for longer life
- You need a wider cutting swath for efficiency
- You have a large lawn requiring extended runtime
Verdict: CRAFTSMAN V20 13 in Cordless Trimmer fits users with small yards who value lightweight handling and edging versatility over raw power.
Specifications side by side
| Spec | BLACK+DECKER 40V 13-Inch String Trimmer and Edger | CRAFTSMAN V20 13-Inch Cordless String Trimmer |
|---|---|---|
| Voltage | 40V | 20V |
| Cutting Swath | 13 in | 13 in |
| Power Source | battery | battery |
| Shaft Type | not stated | telescoping |
| Line Feed System | automatic | automatic |
| Battery Capacity | 2.0Ah | 2.0 Ah |
| Cutting Width | 13-Inch | not stated |
| Mowing Function | 2-in-1 | not stated |
| Application | Lawn | not stated |
| Dimensions | 46.5 × 13.5 × 11 inches | 44 × 8.75 × 5.25 inches |
| Weight | 7.8 pounds | 6.3 pounds |
| Size | 46.5"L x 13.5"W x 11"H | 13 inches |
| Color | Orange | Red |
| Model | LST136 | CMCST900D1 |
Frequently asked questions
Which trimmer is lighter to carry?
The CRAFTSMAN V20 is lighter. It weighs 6.3 pounds. The BLACK+DECKER 40V model weighs 7.8 pounds. You will feel less fatigue when using the CRAFTSMAN unit for extended periods. Both tools are cordless, but the lower weight of the CRAFTSMAN makes it easier to maneuver around tight spaces.
Does the BLACK+DECKER model edge?
Yes, it converts to an edger. The BLACK+DECKER 40V 13-Inch String Trimmer features a 2-in-1 design. You can quickly switch from trimming to edging. This versatility is useful for maintaining borders without needing a separate tool. The CRAFTSMAN model is listed primarily as a string trimmer.
How wide is the cutting path?
Both models cut a 13-inch path. The BLACK+DECKER unit has a 13-inch cutting width. The CRAFTSMAN V20 also offers a 13-inch cutting width. This width is suitable for small yards. It allows you to clear grass and weeds efficiently without making overly wide passes.
Which battery system provides more power?
The BLACK+DECKER 40V system provides more power. It operates on a 40V platform. The CRAFTSMAN uses a 20V V20 platform. Higher voltage typically delivers more torque to the cutting head. This helps the BLACK+DECKER model handle thicker weeds and denser vegetation more effectively.
What are the physical dimensions?
The BLACK+DECKER trimmer is 46.5 inches long. Its width is 13.5 inches and height is 11 inches. The CRAFTSMAN trimmer is 44 inches long. Its width is 8.75 inches and height is 5.25 inches. These dimensions affect how the tool fits in storage spaces and how it feels in your hands.
Are both tools cordless?
Yes, both are cordless string trimmers. The BLACK+DECKER model uses a cordless power source. The CRAFTSMAN model also uses a cordless power source. This means you do not need an extension cord. You can move freely around your yard without being tethered to a power outlet.
Which is better for small yards?
Both are suitable for small yards. The BLACK+DECKER 40V model is ideal for small yards needing trimmer-to-edger versatility. The CRAFTSMAN V20 fits users with small yards who value lightweight handling. Your choice depends on whether you prioritize edging features or lighter weight for your specific yard size.
What colors are available?
The BLACK+DECKER model is orange. The CRAFTSMAN model is red. These color choices help identify the brand quickly. The specific color does not affect performance. It is a cosmetic difference between the two cordless string trimmer options.