BLACK+DECKER 20V MAX String Trimmer Edger - Lightweight 10in Cordless

In this review of the BLACK+DECKER 20V MAX String Trimmer Edger LST201, the bottom line is simple: this is a lightweight, easy-to-use cordless trimmer for routine yard work on small to medium properties. The reviewer found it particularly appealing for users prioritizing comfort and simple conversion between trimming and edging, with the single biggest reason to buy being the convenience of the 20V MAX system and the Automatic Feed Spool that keeps line management fuss-free.

Key Features

• 20V MAX System: Uses the same 20V battery ecosystem to share power across compatible tools and reduce the need for multiple chargers.
• Convertible Trimmer to Edger: Trimmer head rotates 180 degrees so sidewalks, driveways and borders can be edged without switching tools.
• Automatic Feed Spool (AFS): Automatically advances line as needed so you spend less time dealing with replacements or manual taps.
• Adjustable Comfort: Height-adjustable shaft and handle allow users to set a comfortable position, which reduces strain during longer sessions.
• Included Battery and Charger: The kit includes a 20V MAX 1.5Ah Lithium Ion battery and charger so the tool is ready to work out of the box.

Who It's For

This trimmer is best for homeowners with small to medium lawns who want a simple, portable solution for basic trimming and edging tasks. It is especially well suited to users who value a light machine that is easy to maneuver along curbs and around flower beds, including older adults who need a lower-effort tool.

Those who should look elsewhere include users with very large properties or heavy-duty brush to clear, since the 1.5Ah battery delivers about 15 minutes of run time per charge and power is targeted toward routine maintenance rather than commercial-scale clearing.

Pros & Cons

Pros

• Lightweight and easy to handle for extended use and for users with less upper-body strength.
• Converts to an edger quickly, making it handy for finishing along sidewalks and driveways.
• Automatic Feed Spool reduces downtime spent adjusting or replacing line.
• Battery holds charge well in storage, with the 20V MAX battery retaining charge for long periods.

Cons

• Run time on the included 1.5Ah battery is short for larger yards, so some users will need spare batteries for longer sessions.

Specifications

Model	LST201 (kit includes LST200 unit)
Cutting Width	10 in
Power Source	20V MAX Lithium Ion battery (1.5Ah included)
Run Time	Approximately 15 min on 1.5Ah battery
Features	Automatic Feed Spool, converts to edger, adjustable height and handle
Included Components	Trimmer, LBXR20 20V MAX battery, charger, guard, AFS spool
Manufactured	China

Our Verdict

The BLACK+DECKER 20V MAX String Trimmer Edger is a solid choice for routine yard maintenance on small to medium properties because it is lightweight, converts easily to an edger, and includes an automatic feed spool for convenience. It represents good value for homeowners who need a reliable, easy-to-store cordless tool, though those needing extended run time should budget for an extra battery.

Frequently Asked Questions

How long will the included battery run?
The 1.5Ah 20V MAX battery provides roughly 15 minutes of run time under normal use; longer sessions will require a spare battery.

Can it edge sidewalks effectively?
Yes, the head rotates 180 degrees to convert into an edger that works well along sidewalks and driveways for light to moderate edging tasks.

Is it easy for older users to operate?
Customers report it is lightweight and comfortable to use, and the adjustable height and handle make it a good option for users seeking lower-effort yard tools.