BLACK+DECKER 20V MAX String Trimmer & Edger LSTE523 — 12" Cut, EASYFEED Auto Line, 2-Speed with Battery

The BLACK+DECKER 20V MAX EASYFEED String Trimmer and Edger (LSTE523) is a cordless 2-in-1 weed trimmer that converts to a wheeled edger and includes a 20V extended-run battery and charger.

This lightweight, battery-powered trimmer is designed for yard trimming and clean edging along sidewalks, driveways, and garden beds. It combines an EASYFEED automatic line-advance head with a PowerDrive transmission for more torque at the cutting line, plus two-speed control so you can choose higher cutting power or longer runtime. The tool ships with an extended-run 20V MAX lithium battery, charger, AFS spool, and guard for out-of-the-box use.

How does the EASYFEED head simplify line reloading?

The EASYFEED head advances new cutting line with a single button press, eliminating the need to bump the spool on the ground. This reduces interruptions and keeps you working steadily through shrubs and thick grass.

• Push-button line feed for quick line extension
• AFS spool included for replacement convenience
• No-impact bumping reduces wear on the spool

What performance can I expect from the 2-speed control and PowerDrive?

Two speeds let you trade runtime for power depending on the job: use low speed to conserve battery around delicate landscaping, or high speed for tougher, overgrown areas. The PowerDrive transmission boosts torque at the cutting head, improving cutting effectiveness on thick weeds and tall grass.

• Low and high speed options for runtime or extra cutting force
• PowerDrive increases torque to maintain cutting speed under load
• 12-inch cutting swath balances maneuverability and coverage

Can it convert to an edger and how easy is that?

The LSTE523 converts quickly from string trimmer to wheeled edger so you can switch between trimming and creating clean border lines. A simple adjustment relocates the head and adds the built-in guide wheel for consistent depth and straighter edges.

• Quick conversion to wheeled edger for neat borders
• Guide wheel stabilizes edging depth and helps produce straight lines
• Compact 12-inch cut for precise control near flower beds and walkways

What comfort and convenience features help during longer jobs?

The trimmer includes an adjustable-height shaft and a micro-texture soft grip handle to reduce fatigue and improve handling. The included extended-run battery offers longer work cycles per charge so fewer interruptions are needed for recharging.

• Adjustable shaft height to fit operator comfort and reach
• Micro-texture soft grip improves control and reduces hand fatigue
• 20V MAX extended runtime battery and charger included for immediate use

Who is this for: The BLACK+DECKER LSTE523 is well suited for homeowners and renters who need a lightweight, easy-to-use cordless trimmer that also functions as an edger. It works best for small to medium yards where maneuverability, quick line changes, and the convenience of a battery-powered tool matter more than heavy commercial cutting. If you want a dependable, low-maintenance tool for routine trimming and crisp lawn edges, this model delivers practical features—EASYFEED, 2-speed control, PowerDrive torque, and a complete battery kit—without complicated setup.