40V MAX* Cordless High Performance Trimmer/Edger With Brushless Technology

40V MAX* Cordless High Performance Trimmer/Edger With Brushless Technology

With Brushless Technology for More Power and 30% Longer Runtime*, this battery-powered trimmer/edger can tackle tough overgrowth and heavy weeds. At only 7.5lbs, this lightweight and ergonomic design also features a variable speed trigger to easily control speed and power. *On average, vs. LST136.


  • Brushless Motor Technology provides more power and 30% longer runtime**
  • High Performance 40V MAX* Lithium Ion Battery with state of charge indicator to show battery charge level
  • 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 with no bumping required
  • Variable speed trigger for control over power and runtime
  • Wide 13 inch cut swath cuts a large area per pass
  • Easily converts from trimmer to edger with the push of a button
  • Telescoping aluminum pole with quick release adjusts quickly for optimal cutting position
  • *Maximum initial battery voltage (measured without a workload) is 40V. Nominal voltage is 36.
  • **On average, vs. LST136


  • Trimming and edging yard up to 1 acre
  • Trimming heavy weeds and grass
  • Edging along sidewalks, driveways and patios


  • (1) LST540 Brushless String Trimmer/Edger
  • (1) LBXR36 40V MAX* High Performance Lithium Ion Battery
  • (1) LCS36 40V MAX* Fast Charger
  • (1) SF-080 AFS Spool with 0.080in diameter line
  • (1) Auxiliary Handle
  • (1) Guard


Line Diameter
0.08 in


3 Year Limited Warranty

We’re confident of the quality of our products and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

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We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.