Home/Products/BLACK+DECKER 40V MAX 13 in String Trimmer Edger Cordless with Adjustable Telescoping
BLACK+DECKER 40V MAX 13 in String Trimmer Edger Cordless with Adjustable Telescoping

BLACK+DECKER 40V MAX 13 in String Trimmer Edger Cordless with Adjustable Telescoping

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8.8/10
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Highlights

  • High Performance Battery: Powered by a 40V Max* lithium ion battery with a state of charge indicator, this weed eater keeps you informed about battery levels during extended use
  • PowerCommand Dial: Choose between maximum power for tackling thick weeds or maximum runtime to trim longer areas, making this tool a versatile electric weed wacker
  • PowerDrive Transmission: The POWERDRIVE transmission delivers more power from the motor to the cutting string, helping you finish yard work faster as a dependable weed trimmer
  • Automatic Feed Spool (AFS): The automatic feed spool system supplies trimmer line as needed with no bumping required, enhancing the convenience of this cordless string trimmer
  • Fast Charging: Included fast charger restores full battery power in 2 hours or less, so your grass trimmer is always ready for action
  • Easy Conversion: Converts from trimmer to edger in seconds for versatile landscaping tasks
  • High Speed Performance: Operates at speeds up to 8500 RPM for efficient cutting
  • Adjustable Height and Soft-Grip Handle: Designed for comfort and flexibility during extended use
  • Complete Kit Includes: Comes with LST136 13 in. battery powered weed eater and edger lawn tool, LBX2040 40V MAX* 2.0AH lithium ion battery, LCS40 40V MAX* fast charger, AF 100 spool, guard, and auxiliary handle
  • 3 Year Limited Warranty

Why You'll Love It

  • Switch between maximum power for thick weeds and extended runtime for lighter trimming
  • Line feeds automatically as you work, eliminating manual bumping to advance string
  • Converts from a standard string trimmer to a lawn edger in seconds
  • State of charge indicator keeps track of battery levels while working outdoors
  • Included fast charger restores the 40V battery to full power in two hours or less
  • Telescoping shaft and soft-grip handle adjust easily for comfortable yard work

Pros

  • +Automatic feed spool eliminates bumping
  • +Fast two-hour battery recharge time
  • +Dual power and runtime dial settings
  • +Converts quickly between trimming and edging
  • +Includes battery, charger, spool, and guard

Cons

  • -Single included battery requires recharging between large jobs
  • -Limited to a 13-inch cutting swath

Detailed Review

This 40V cordless string trimmer and edger provides a complete, battery-powered setup for routine yard maintenance. Designed with a 13-inch cutting swath and capable of reaching speeds up to 8500 RPM, it tackles overgrown grass and thick weeds without the hassle of gas mixtures or tangled extension cords.

A standout function is the PowerCommand dial, which lets you choose between maximum power for dense growth and maximum runtime for larger lawns. The PowerDrive transmission directs steady power to the cutting line, while the automatic feed spool advances string on demand so you never have to bump the tool against the ground.

Transitioning between trimming open areas and edging lawn borders takes only a few seconds. The tool features an adjustable telescoping shaft and soft-grip auxiliary handle, allowing users to adapt the overall height and grip angle for better balance and comfort during long trimming sessions.

Because it runs on a single 2.0Ah lithium ion battery, very large yards may require a break for recharging, though the included fast charger completes a full cycle in two hours or less. Additionally, the tool relies specifically on the AF 100 spool format for line replacement.

Verdict: This cordless tool is an ideal fit for homeowners seeking an adaptable, dual-purpose yard tool with fast recharge times and hassle-free line feeding. It delivers strong cutting speeds and convenient adjustments for everyday lawn upkeep.

Specifications

  • Cutting Swath: 13 inches
  • Maximum Speed: 8500 RPM
  • Battery: 40V MAX 2.0Ah Lithium Ion (LBX2040)
  • Charge Time: 2 hours or less (LCS40 Fast Charger)
  • Replacement Spool: AF 100
  • Warranty: 3-year limited warranty

Who Should Buy It

A great fit if you:

  • Need a single tool that switches quickly between trimming grass and edging borders
  • Dislike bump-feed mechanisms and prefer automatic line advancement
  • Want a battery system with a built-in charge indicator and fast two-hour recharge
  • Prefer an adjustable telescoping shaft and soft-grip handle for comfortable handling

Consider something else if you:

  • Need a cutting path wider than 13 inches for large-scale clearing
  • Require continuous, all-day runtime without stopping to recharge a single battery

FAQ

What accessories come in the box?
The package includes the LST136 13-inch tool, an LBX2040 40V MAX 2.0Ah lithium ion battery, an LCS40 40V MAX fast charger, an AF 100 spool, a protective guard, and an auxiliary handle.

How long does the battery take to charge?
The included fast charger restores full battery power in 2 hours or less.

How do you advance more trimmer line?
The tool uses an Automatic Feed Spool (AFS) system that automatically supplies cutting line as needed without requiring you to bump the head.

What is the warranty coverage?
This model is backed by a 3-year limited warranty.

Product Details

ASINB00I2F51SG

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