If you ran it wide open, how long will it run until a recharge is needed?

About 15 minutes max. And do not recharge it while the battery is hot.

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.

The length of the trimmer is adjustable and is not heavy.

Does this come with line string to start you off or do you need to purchase this separately?

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.

Does the LST300 come with batery and charger?

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.

Black Decker 20v Max String Trimmer And Edger 2 In

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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29896 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Cut the Cord, Not Your Time: Power, Precision & Freedom in One!

AUTO FEED SPOOL MAGIC - Automatic Feed Spool technology means no bumping required—just continuous, efficient trimming that keeps you moving.
COMFORT MEETS CONTROL - Lightweight design with adjustable handle and height plus premium micro-texture grips ensure fatigue-free, ergonomic lawn care.
POWER THROUGH OVERGROWTH - 6200 RPM POWERDRIVE transmission delivers unmatched cutting speed and torque for a pristine lawn in record time.
SEAMLESS 2 IN 1 CONVERSION - Switch effortlessly between string trimmer and wheeled edger modes in seconds to tackle every edge and corner with precision.
CORDLESS FREEDOM NO STRINGS ATTACHED - Battery-powered with 33% more runtime lets you trim and edge without the hassle of cords or gas—perfect for the modern multitasker.

The BLACK+DECKER 20V MAX String Trimmer and Edger (LST300) is a cordless, battery-powered lawn tool featuring a powerful 6200 RPM motor with POWERDRIVE transmission for enhanced torque. It offers a 12-inch cutting swath and converts easily between trimmer and edger modes. Equipped with an Automatic Feed Spool for hassle-free line advancement and a 2.0 Ah lithium-ion battery delivering 33% more runtime, this lightweight, ergonomic tool ensures efficient, comfortable lawn maintenance without gas or cords.

Specifications

ASIN	B00HH4K4HQ
Best Sellers Rank	#260 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in String Trimmers
Brand	BLACK+DECKER
Brand Name	BLACK+DECKER
Color	Orange, Black
Customer Reviews	4.4 out of 5 stars 9,362 Reviews
Cutting Width	12 Inches
Cutting width	12 Inches
Global Trade Identification Number	00885911328746
Included Components	Included Components: LST300 20V MAX* Cordless Trimmer/Edger, (1) LBXR2020 20V MAX* lithium ion battery, (1) Charger, (1) AF-100 Spool, (1) Guard
Is Product Cordless	Yes
Item Dimensions L x W	36.23"L x 8.5"W
Item Type Name	20-Volt Max Lithium String Trimmer & Edger with 2-Amp Battery
Item Weight	5.7 Pounds
Manufacturer	Black & Decker Outdoor
Manufacturer Part Number	LST300
Manufacturer Warranty Description	2 year limited warranty
Model Number	LST300
Number of Batteries	1 Lithium Ion batteries required. (included)
Number of Items	1
Pattern	Solid
Power Source	Battery Powered
Product Dimensions	36.23"L x 8.5"W
Recommended Uses For Product	Edging
Required Assembly	No
Size	One Size
Speed	6200 RPM
Style Name	20V String Trimmer Kit
UPC	885911328746
Unit Count	1.0 Count

Reviews

Q**I

9.04.2026

M**.

25.12.2025

J**R

11.02.2026

A**N

26.04.2026

H**Y

28.04.2026

E**H

18.04.2026

J**S

15.05.2023

C**H

21.04.2026

D**.

21.06.2018

K**R

21.03.2017

C**Y

30.01.2026

J**E

19.07.2022

A**R

10.07.2021

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

29896 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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BLACK+DECKER 20V MAX String Trimmer and Edger 2 in 1, Cordless Weed Wacker with Auto Spool Feed, Battery and Charger Included, 12 Inch Steel Deck, Reduced Vibration (LST300)

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