---
product_id: 330438546
title: "BLACK+DECKER LST300 20-Volt Max Lithium String Trimmer & Edger with 2-Amp Battery, White"
brand: "black+decker"
price: "฿1837"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/330438546-black-decker-lst300-20-volt-max-lithium-string-trimmer-edger
store_origin: TH
region: Thailand
---

# 20V Power 2-in-1 Functionality 2-Amp Battery BLACK+DECKER LST300 20-Volt Max Lithium String Trimmer & Edger with 2-Amp Battery, White

**Brand:** black+decker
**Price:** ฿1837
**Availability:** ❌ Out of Stock

## Summary

> 🌱 Trim, Edge, and Conquer Your Yard with Ease!

## Quick Answers

- **What is this?** BLACK+DECKER LST300 20-Volt Max Lithium String Trimmer & Edger with 2-Amp Battery, White by black+decker
- **How much does it cost?** ฿1837 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/330438546-black-decker-lst300-20-volt-max-lithium-string-trimmer-edger)

## Best For

- black+decker enthusiasts

## Why This Product

- Trusted black+decker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Design:** At just 2.59 kg, this trimmer is easy to maneuver and handle.
- • **Power Connect System:** One battery for all your BLACK+DECKER tools—efficiency at its finest.
- • **Smart Line Management:** Automatic spool feed technology means no more bumping—just continuous cutting.
- • **Whisper-Quiet Operation:** Enjoy a peaceful yard work experience with low noise levels.
- • **Effortless Transformation:** Seamlessly switch between trimmer and wheeled edger for versatile lawn care.

## Overview

The BLACK+DECKER LST300 is a versatile 2-in-1 cordless string trimmer and edger, powered by a 20-Volt Max Lithium battery. Designed for effortless handling and efficient lawn care, it features automatic line feeding and a lightweight build, making it the perfect tool for maintaining your outdoor spaces.

## Description

Twice the tool in one easy package. The BLACK+DECKER 20v Max Power connect 12-Inch String Trimmer/Edger makes cutting back overgrowth, grass, and weeds simple. Easily switch between trimmer to wheeled edger and take control of your lawn, backyard, or sidewalk thanks to adjustable height and handles with premium micro texture grips. PowerDrive Transmission puts more power in your hands with increased torque and cutting power at the string. Automatic spool feed technology automatically feeds more line when you need it with no bumping necessary. Because it’s part of the 20v Max Power connect System, you can easily swap the battery between all of your BLACK+DECKER 20v Max Power connect tools. Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.

## Features

- 2-in-1 cordless trimmer and edger cuts along borders, sidewalks and flower beds and easily converts between trimmer and wheeled edger.
- EASY HANDLING: Lightweight and easy to handle with adjustable height handles
- MORE LINE, MORE CONTROL: Automatically feeds more line with no bumping necessary thanks to automatic spool feed technology
- HIGH POWER, LOW NOISE: Powerdrive transmission delivers more power from the motor to the cutting string so you can get the job done faster
- ONE BATTERY, ENDLESS USES: Part of the BLACK+DECKER 20v Max Power connect System for easy battery switching between tools and tasks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 21.59 x 12.19 x 92.2 cm; 2.59 kg |
| Part number | LST300 |
| Item display height | 5.83 inches |
| Item display length | 37.67 inches |
| Item display width | 9.25 inches |
| Item display weight | 7.06 Pounds |
| Power source type | Battery Powered |
| Manufacturer | Black & Decker Outdoor |
| Item model number | LST300 |
| ASIN | B00HH4K4HQ |

## Product Details

- **Brand:** BLACK+DECKER
- **Power source:** Battery Powered
- **Colour:** White
- **Item weight:** 2.59 kg
- **Cutting width:** 12 Inches

## Images

![BLACK+DECKER LST300 20-Volt Max Lithium String Trimmer & Edger with 2-Amp Battery, White - Image 1](https://m.media-amazon.com/images/I/51HGj4v8VCL.jpg)
![BLACK+DECKER LST300 20-Volt Max Lithium String Trimmer & Edger with 2-Amp Battery, White - Image 2](https://m.media-amazon.com/images/I/51DD-y89IGL.jpg)
![BLACK+DECKER LST300 20-Volt Max Lithium String Trimmer & Edger with 2-Amp Battery, White - Image 3](https://m.media-amazon.com/images/I/61GXM1NNsnL.jpg)
![BLACK+DECKER LST300 20-Volt Max Lithium String Trimmer & Edger with 2-Amp Battery, White - Image 4](https://m.media-amazon.com/images/I/81FrhY1OItL.jpg)
![BLACK+DECKER LST300 20-Volt Max Lithium String Trimmer & Edger with 2-Amp Battery, White - Image 5](https://m.media-amazon.com/images/I/81hj2vwn0RL.jpg)

## Questions & Answers

**Q: If you ran it wide open, how long will it run until a recharge is needed?**
A: About 15 minutes max. And do not recharge it while the battery is hot.

**Q: Is this trimmer very heavy...I am 5 ft. tall and cannot handle trimmers that are for people who are taller, and if it is overly heavy.**
A: The length of the trimmer is adjustable and is not heavy.

**Q: Does this come with line string to start you off or do you need to purchase this separately?**
A: It comes with minimal string - I'd say maybe 3 ft. on the spool.  There's a pack of three on Amazon - a generic brand - for @$10.  Just get those when you order.

**Q: Does the LST300 come with batery and charger?**
A: yes it does come with both...handy little tool, light weight & does a great job. the batteries don't last long, but my fence row has grown tremendously because my other died, but still great tool. takes app. 4 hrs to completely recharge. I also boutght an extra charger + battery. helps a lot.

## Frequently Bought Together

- BLACK+DECKER 20V MAX Cordless String Trimmer, 2 in 1 Trimmer and Edger, 12 Inch, Battery Included (LST300)
- YWTESCH 10 Pack AF-100 Replacement Spool Line for Black+Decker - 0.065" Weed Eater String Trimmer Line Spool, 30ft Autofeed Weed Wacker Spool Refill for Black+Decker(8 Spool,2 Cap,2 Spring)
- 10 Pack Weed Eater String Compatible with Black+Decker, AF-100 0.065" Weed Wacker String Refill 240ft Automatic Feed String Trimmer Replacement Spool Line for Black&Decker(8 Spool+2 Cap+2 Spring)

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**Shop now:** [https://www.desertcart.co.th/products/330438546-black-decker-lst300-20-volt-max-lithium-string-trimmer-edger](https://www.desertcart.co.th/products/330438546-black-decker-lst300-20-volt-max-lithium-string-trimmer-edger)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*