This is our complete guide to the best battery weedeaters. In Fact, In picking this battery weedeaters, we have considered a lot of factors to find the best out of them. Let us help you make your decision with this battery weedeaters that we have personally reviewed for you.

We have spent around 37 hours to find the right option for you and based on our research Cordless String Trimmer Weed Wacker: 12V Power Grass Trimmer Lawn Edger with 2.0Ah Li-Ion Battery Powered,Electric Lawn Trimmer for Cutting Blade, Adjustable Height Weed Eater Tool for Garden and Yard is our top pick for you. This is one of the top products currently possible in the market. However, if you don’t want to spend extra then we have another great option for you is BLACK+DECKER 20V Max String Trimmer/Edger, 12-Inch (LSTE525). Below is a review of some of the best battery weedeaters, together with their extra features and functions. Listed below are some battery weedeaters for your budget.

Best battery weedeaters

Image
Product Title
Score

BLACK+DECKER 40V Max Cordless Sweeper & String Trimmer Combo Kit (LCC340C)
9.9

Cordless String Trimmer Battery Powered, 42V Lightweight Weed Wacker with 2 Li-Ion Battery, 1 Charger and 11 Cutting Blades, 47 Inch Powerful Weed Eater for Lawn, Yard,Garden, Bush Trimming & Pruning
9.5

BLACK+DECKER 20V MAX String Trimmer/Edger Kit, 10-Inch (LST201)
9.2

BLACK+DECKER 20V Max String Trimmer/Edger, 12-Inch (LSTE525)
8.8

Greenworks 40V 12 in. Front Mount String Trimmer with 2Ah Battery and Charger, 2101602
8.3

Greenworks 24V 12-Inch String Trimmer / Edger, 2Ah Battery and Charger Included 21342
8.2

WORX WG163 GT 3.0 20V PowerShare 12
7.6

BLACK+DECKER 20V MAX String Trimmer / Edger and Sweeper Combo Kit, 10-Inch (LCC222)
7.4

Cordless String Trimmer Weed Wacker: 12V Power Grass Trimmer Lawn Edger with 2.0Ah Li-Ion Battery Powered,Electric Lawn Trimmer for Cutting Blade, Adjustable Height Weed Eater Tool for Garden and Yard
7.2

PAXCESS 20V 12-Inch Cordless String Trimmer/Weed Eater, 2 PCS 2.0Ah Battery & Charger Weed Wacker, 6 PCS Spool Line & 2 Cap Included, 180° Rotatable Handle, Adjustable Rod Length, Lightweight
6.2

BLACK+DECKER 40V Max Cordless Sweeper & String Trimmer Combo Kit (LCC340C)


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BLACK+DECKER 40V Max Cordless Sweeper & String Trimmer Combo Kit (LCC340C)

 out of stock
Amazon.com
as of March 24, 2026 7:57 am

Features

  • LST140 40V MAX* Battery powered weed eater / edger with POWER DRIVE high-torque transmission for clean, fast cuts
  • Automatic feed spool - afs automatically feeds trimmer line as needed
  • LSW40 40V MAX* Sweeper a wind speed of up to 130 MPH easily clear debris from hard surfaces
  • Low noise design for quiet operation. Up to 130MPH
  • Battery weed wacker with charger and leaf blower cordless units offer a 'state of charge' indicator which shows your battery level

Cordless String Trimmer Battery Powered, 42V Lightweight Weed Wacker with 2 Li-Ion Battery, 1 Charger and 11 Cutting Blades, 47 Inch Powerful Weed Eater for Lawn, Yard,Garden, Bush Trimming & Pruning


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Cordless String Trimmer Battery Powered, 42V Lightweight Weed Wacker with 2 Li-Ion Battery, 1 Charger and 11 Cutting Blades, 47 Inch Powerful Weed Eater for Lawn, Yard,Garden, Bush Trimming & Pruning

 out of stock
Amazon.com
as of March 24, 2026 7:57 am

Features

  • Weed Eater with Blades Battery Weed Wacker with Charger

BLACK+DECKER 20V MAX String Trimmer/Edger Kit, 10-Inch (LST201)


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BLACK+DECKER 20V MAX String Trimmer/Edger Kit, 10-Inch (LST201)

 out of stock
Amazon.com
as of March 24, 2026 7:57 am

Features

  • Versatile 2-in-1 Design: Effortlessly switch from trimming to edging by rotating the head 180°, making this tool a practical lawn edgers battery powered solution for neat borders and precise cuts
  • Automatic Line Feed: The AFS Automatic Feed Spool ensures continuous line feeding, maximizing productivity for your electric weed wacker tasks
  • Easy Line Replacement: Enjoy hassle-free trimmer line changes, simplifying upkeep for any homeowner using a weed trimmer
  • Lightweight Construction: Weighing only 4.5 lbs, this weed eater battery powered model is easy to handle and maneuver during extended yard work
  • 20V MAX System Compatibility:* Part of the 20V MAX* system, offering versatile power options to match your style and needs with a reliable grass trimmer

BLACK+DECKER 20V Max String Trimmer/Edger, 12-Inch (LSTE525)


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BLACK+DECKER 20V Max String Trimmer/Edger, 12-Inch (LSTE525)

 out of stock
Amazon.com
as of March 24, 2026 7:57 am

Features

  • EASYFEED advances your line with the push of a button - no bumping required.
  • Includes 2 batteries for double the runtime
  • 2-speed control lets you boost power or extend runtime.
  • Easily converts from trimmer to wheeled edger.
  • Part of the 20V MAX* System - 1 System. Endless Tasks. Power for your Style.

Greenworks 40V 12 in. Front Mount String Trimmer with 2Ah Battery and Charger, 2101602


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Greenworks 40V 12 in. Front Mount String Trimmer with 2Ah Battery and Charger, 2101602

 out of stock
Amazon.com
as of March 24, 2026 7:57 am

Features

  • EFFICIENT 12" DUAL-LINE CUTTING – Features a 12-inch cutting path with 0.065" dual line to deliver clean, consistent trimming for grass and light weeds around lawns, sidewalks, and landscaping.
  • AUTO FEED LINE SYSTEM – Automatically advances the cutting line during operation, eliminating the need for bumping and helping maintain smooth, uninterrupted trimming.
  • VARIABLE SPEED CONTROL – Variable-speed trigger allows you to adjust power based on the task, providing precise control for edging and extra power when needed.
  • LIGHTWEIGHT & EASY TO HANDLE – Well-balanced, ergonomic design reduces user fatigue, making this trimmer comfortable to use for routine yard maintenance.
  • 3-YEAR TOOL & BATTERY WARRANTY – Backed by a 3-year limited warranty covering both the trimmer and battery, offering added confidence and long-term reliability.

Greenworks 24V 12-Inch String Trimmer / Edger, 2Ah Battery and Charger Included 21342


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Greenworks 24V 12-Inch String Trimmer / Edger, 2Ah Battery and Charger Included 21342

 out of stock
Amazon.com
as of March 24, 2026 7:57 am

Features

  • 24V STRING TRIMMER – Provides 20% more power and 35% more run-time to power through the toughest grass and weeds. Greenworks 24V battery powers 100+ indoor and outdoor products.Includes : (1) 24V 12" Cordless String Trimmer & Edger, (1) 24V 2.0 Ah Battery, (1) Battery Charger, (1) 0.065" Spool Assembly, (1) Owner's Manual.No load speed : 8000 / 9000 RPM. String trimmer operation temperature range : 6.8°F (-14°C) - 104°F (40°C)
  • 12” CUTTING PATH - .065” line, auto feed head for quick and easy line advancement
  • TRIMMER / EDGER (2-IN-1) – 90-degree rotating head with edging wheel. 3 position pivoting head for trimming at multiple angles, telescope shaft adjusts to user's height and posture
  • VARIABLE SPEED TRIGGER – Allows you to control cutting speed on the go, so you can easily maneuver around plants and shrubs
  • LIGHTWEIGHT / EASY TO USE – Ultra lightweight design, along with superior ergonomics allow for reduced user fatigue. Included 2.0Ah battery recharges in 60 minutes

WORX WG163 GT 3.0 20V PowerShare 12″ Cordless String Trimmer & Edger


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WORX WG163 GT 3.0 20V PowerShare 12" Cordless String Trimmer & Edger

 out of stock
Amazon.com
as of March 24, 2026 7:57 am

Features

  • 2 IN 1 TRIMMER & EDGER : Easily converts from a string trimmer to an edger lawn tool in just seconds.
  • INSTANT LINE FEED: This grass trimmer has innovative push button command feed spool system for instant line feeding. Plus, free spools for life.
  • HEAD TILTS 90°: So you can use string trimmer and edger on sloped terrain, and get to tough-to-reach places.
  • RUBBERIZED WHEELS: Support and guide the edger, giving you straighter lines and cleaner cuts.
  • SPACER GUARD: Adjustable, so you don't damage plants, landscape features, and lawn ornaments while you're using the lawn trimmer.

BLACK+DECKER 20V MAX String Trimmer / Edger and Sweeper Combo Kit, 10-Inch (LCC222)


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BLACK+DECKER 20V MAX String Trimmer / Edger and Sweeper Combo Kit, 10-Inch (LCC222)

 out of stock
Amazon.com
as of March 24, 2026 7:57 am

Features

  • Versatile Yard Maintenance: Effortlessly trim, edge, and sweep with this lightweight, quiet combo kit featuring a string trimmer and an extra battery for extended coverage in larger yards
  • Automatic Line Feed: The AFS system supplies trimmer line as needed, ensuring your weed trimmer operates smoothly without interruption
  • Easy Edger Conversion: Quickly switch from trimming to a wheeled edger for precise borders using your lawn edgers battery powered tool
  • Lightweight Trimmer Design: The grass trimmer weighs only 4.5 lbs, making it easy to maneuver for comfortable, extended use
  • Adjustable Comfort: Adjustable height and handle offer personalized comfort and control for every user

Cordless String Trimmer Weed Wacker: 12V Power Grass Trimmer Lawn Edger with 2.0Ah Li-Ion Battery Powered,Electric Lawn Trimmer for Cutting Blade, Adjustable Height Weed Eater Tool for Garden and Yard


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Cordless String Trimmer Weed Wacker: 12V Power Grass Trimmer Lawn Edger with 2.0Ah Li-Ion Battery Powered,Electric Lawn Trimmer for Cutting Blade, Adjustable Height Weed Eater Tool for Garden and Yard

 out of stock
Amazon.com
as of March 24, 2026 7:57 am

Features

  • HIGH POWER:The 10000RPM motor device can transmit more power from the motor to the automatic cutting blade, and the ultra-sharp cutting blade allows you to speed up the weeding.Both men and women can take care of the lawn in the garden more easily.
  • BIGGER BATTERY:2.0 Ah lithium battery can provide super battery life, and it can be fully charged in 1 hour, so you can lawn trim the garden and more weeds.
  • EASY HANDLING:String trimmer is only 3.7lbs. Lightweight and easy to operate, the height and handle of the lawn mower can be adjusted.At the same time equipped with a safety lock design, children can also easily use.
  • PROTECTION RING:The anti-collision metal protection ring can prevent the lawn mower from colliding and breaking the cutting blade.Not damage plants, landscape features and lawn decorations during pruning.
  • INCLUDES: 12V Grass Trimmer, 1* 2mAh battery and fast charge, Five Cutting blade, A goggles, Two small screw wrench. 100% Replacement for defective items! Any problems please contact us.

PAXCESS 20V 12-Inch Cordless String Trimmer/Weed Eater, 2 PCS 2.0Ah Battery & Charger Weed Wacker, 6 PCS Spool Line & 2 Cap Included, 180° Rotatable Handle, Adjustable Rod Length, Lightweight


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PAXCESS 20V 12-Inch Cordless String Trimmer/Weed Eater, 2 PCS 2.0Ah Battery & Charger Weed Wacker, 6 PCS Spool Line & 2 Cap Included, 180° Rotatable Handle, Adjustable Rod Length, Lightweight

 out of stock
Amazon.com
as of March 24, 2026 7:57 am

Features

  • 【2 Pcs Powerful Batteries】2Pcs 20V 2.0Ah batteries and 1 quick-charger of the weed eater with stronger efficiency and extended operation time for the sustainable weeding work. 1 pcs battery can work continuously for 15-20 mins after 80mins charged
  • 【6 Pack Spool Line & 2 Cap】The weed wacker included a 6 pcs string spool and a 2 pcs spool cap (1pcs in the trimmer), complete accessories, more value for money
  • 【2-in-1 String Trimmer & Edger】PAXCESS cordless weeder can be easily converted into a lawn edger tool. The string trimmer has a pre-installed rubberized wheel, which can support and guide the edger lawn tool, ensuring straighter lines and cleaner cuts
  • 【Stronger & Auto Line Feed】With innovative motor power driving transmission, the weed eater battery-powered owns a 12” cutting path with a 0.065” dual line auto-feed head, which is beneficial for fast and easy line advancement automatically beneficial for fast and easy line advancement automatically.
  • 【Adjustable Handle & Rod Length】The rotatable handle (180° range) and adjustable rod length (36.6 to 44.5 inches) of trimming edger can adapt to different trimming angles and the operator heights, which is convenient and comfortablee trimming job.

The above were some of the best battery weedeaters for you in your budget, so you can’t go wrong with your purchase. If you didn’t find your desired one then check out BLACK+DECKER 20V MAX String Trimmer/Edger Kit, 10-Inch (LST201) is also the recommended item in the store.