BLACK+DECKER 20-Volt MAX* POWERCONNECT Cordless 2-in-1 String Trimmer and Edger with Battery and Charger, LST300
BLACK+DECKER 20-Volt MAX* POWERCONNECT Cordless 2-in-1 String Trimmer and Edger with Battery and Charger, LST300
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BLACK+DECKER

BLACK+DECKER 20-Volt MAX* POWERCONNECT Cordless 2-in-1 String Trimmer and Edger with Battery and Charger, LST300

Key item features

  • Enhanced Performance: Includes a 2.0 Amp hour lithium-ion battery pack, offering 33% more runtime per battery pack compared to the previous LBXR20 battery.
  • Efficient Cutting: Features Powerdrive Transmission for increased power delivery from the motor to the cutting string, enabling faster job completion.
  • Automatic Feeding: Equipped with an Automatic Feed Spool (AFS) that automatically dispenses trimmer line as needed, eliminating the requirement for manual bumping.
  • Versatile Functionality: Easily converts from a string trimmer to an edger in seconds, providing 2-in-1 functionality for various yard tasks.
  • Comfortable Operation: Designed with a lightweight build, adjustable handle, and height positions to ensure maximum comfort and control during use.
  • Cordless Convenience: Part of the 20V MAX* system, allowing one battery to power multiple tools, and operates without the mess, fumes, or emissions of gas-powered trimmers.
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Current price is $126.09
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  • Free 30-day returns
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Arrives by Thu, Jun 11
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Sold and shipped by Altius Technologies
3.9130434782608696 stars out of 5, based on 23 seller reviews(3.9)
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About this item

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Customer ratings & reviews

4.3 out of 5 stars
stars607 ratings382 reviews
How item rating is calculated
  1. 5 stars65% (394)
  2. 4 stars17% (102)
  3. 3 stars7% (43)
  4. 2 stars3% (20)
  5. 1 star8% (48)

Reviews summary

Pros

  • : Designed for effortless handling.
  • : This trimmer is designed to be light.
  • : Provides quality at a reasonable cost.
  • : Handles small to medium-sized yards.
  • : Ideal for trimming and edging small to medium-sized yards.

Neutral

  • : Can last up to 45 minutes, but may drain quickly in certain conditions.
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Showing 1-3 of 382 reviews

Mar 19, 2026
Yardlady
Top Reviewer
Item details
Size: 1
Sold and shipped byBLACK+DECKER
5 out of 5 stars review

Verified Purchase

Great easy to use

Perfect for a senior yard lady 7 lbs and lasts about five years with indoor storage and cool environment for battery storage. I've been there for about 10 years using batteries and love it. FYI if you have a lot of trimming and edging you may need up to 4 or more batteries. But I would at least buy another 2 batteries and they hold a charge while storing. Also don't drop your battery on concrete, because that can cause a battery to fail.

Helpful?5YCHUKP23FL134423591
May 20, 2026
kelly
Item details
Size: 1
Sold and shipped byBLACK+DECKER
5 out of 5 stars review

Verified Purchase

Plenty of power. Successfully replacing the line and having the auto-feed feature work has always been a challenge but purchasing pre-wound spools by the six pack has been a game changer, making this tool easy to use.

Helpful?5YCHUKP23FL134423591
Mar 24, 2025
WalmartCustomer
Item details
Size: 1
5 out of 5 stars review

Verified Purchase

Great weed eater for my husband who is recovering from back surgery. He usually uses a gas weed eater because we have 3 acreas. Light and efficient!

Incentivized Review
Helpful?5YCHUKP23FL134423591