Lowe's Home Improvement

BLACK & DECKER 20-Volt Max 12-in Straight Cordless String Trimmer and Edger

Item #: 523569 |  Model #: LST420

4.18 / 5 258 Reviews

In-use images - accessories not included

20-Volt Max 12-in Straight Cordless String Trimmer and Edger

  • Dual-mode switch - to control power for high performance or longer run time
  • The PowerDrive™ transmission delivers more power from the motor to the cutting string so you can get the job done faster
  • The Automatic Feed Spool - AFS® automatically feeds trimmer line when needed with no bumping required
  • 2-in-1 trim or edge with wheeled edge guide - just rotate to convert from trimmer to wheeled edger
  • Lightweight design with adjustable handle and height positions provide maximum comfort and control
  • It is quiet and easy to start, delivering great cutting results without the mess and hassles of gas powered trimmers
  • Part of the 20-volt max system - a system that demands attention (1 battery fits multiple tools)
  • Maximum initial battery voltage (measured without a workload) is 20 volts; nominal voltage is 18 volts
Series Name N/A
Best Use Up to 1/2 acre
Battery Voltage 20-volt max
Shaft Type Straight
Cutting Swath (Inches) 12
Recommended Line Diameter (Inches) 0.065
Line Feed Automatic
Single or Dual Line Feed Single
Edger Capable Yes
Height Adjustable Yes
Weight (lbs.) 5.7
Battery Recharge Time (Hours) 5
Fast Charger Included No
UL Safety Listing Yes
CSA Safety Listing Yes
ETL Safety Listing No
Package Contents LST420 20-volt max cordless trimmer/edger, 2 LBXR2020-OPE 20-volt max batteries, charger, AF-100 spool, guard, and handle
Number of Batteries Included 2
Brushless No
Warranty 2-year limited

Product Documentation

Download these helpful files for this product.

  • Warranty Guide

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