Your cart

Your cart is empty. Shop Now

20V MAX* Lithium 12 inch Trimmer/Edger

LST300

Free Shipping + Free Returns when you purchase from blackanddecker.com

Tackle overgrowth and tough weeds with the BLACK+DECKER® 20V MAX* 12 inch cordless trimmer/edger with a POWERDRIVE transmission and 33% more runtime per battery pack than our previous LBXR20 battery pack.

Find a Retailer
  • With POWERDRIVE transmission and 33% more runtime*, this battery-powered trimmer/edger can tackle tough overgrowth and heavy weeds. Quiet and easy to start.*versus our previous LBXR20 battery pack
    • Includes (1) 2.0 Amp hour lithium ion battery pack for 33% more runtime per battery pack than our previous LBXR20 battery pack
    • 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 - feeds trimmer line when needed with no bumping required
    • 2-in-1 Trim or Edge - easily converts from trimmer to edger in seconds
    • It is quiet and easy to start, delivering great cutting results without the mess and hassles of gas powered trimmers
    • Lightweight design with adjustable handle and height positions provide maximum comfort and control
    • Part of the 20V 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.
  • Battery Included Battery Included:
    Yes
    Battery Qty Battery Qty:
    1
    Battery Type Battery Type:
    20V MAX* Lithium Ion
    Battery Amp Hours Battery Amp Hours:
    2 Ah
    Charger Included Charger Included:
    Yes
    Charger Type Charger Type:
    Wall Mountable Charging Base
    Charge Time Charge Time:
    60
    Cordless vs Corded Cordless vs Corded:
    Cordless
    GTIN GTIN:
    00885911328746
    No. of Batteries Required No. of Batteries Required:
    1
    Power Type Power Type:
    ELECTRICITY
    Product Application Product Application:
    Yard Work
    Height Height:
    36.2 IN
    Length Length:
    8.5 IN
    Weight Weight:
    6.8 LB
    Width Width:
    4.9 IN
    Voltage Voltage:
    20 V
    Watt Hours Watt Hours:
    40
    Warranty Warranty:
    2 Year Limited Warranty

    Includes:

    (1) Lbxr2020 20V Max* Li-Ion Battery. (1) Charger. (1) Af-100 Spool. (1) Guard. (1) Lst300 20V Max* Cordless Trimmer/Edger

*Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.

Bundle This Item

3 Pack Of Af-100 String Trimmer Line

$24.99

Products Made Easy by Design™

Trimmer + Edger

Cordless trimmer and edger cuts along borders, sidewalks and flower beds and easily converts between trimmer and wheeled edger. 

Lightweight + Easy to Use

Has adjustable height handles with easy power on/off

One Battery, Endless Uses

Part of the 20V MAX* POWERCONNECT System for easy battery switching between tools and tasks

Recently Viewed