We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy
Home
All Categories
Patio, Lawn & Garden
Outdoor Power Tools
Battery Operated Weed Eater

10 Best Battery Operated Weed Eater 2025 in the United States

#1

Winner

9.9 score

EGO POWER+ String Trimmer, Battery Powered, 15" Trimmer for Weeds and Grass with Rapid Reload, Split Shaft, Includes 56V 2.5Ah Battery and Charger - ST1502SA

12%OFF

EGO POWER+ String Trimmer, Battery Powered, 15" Trimmer for Weeds and Grass with Rapid Reload, Split Shaft, Includes 56V 2.5Ah Battery and Charger - ST1502SA

EGO Power+

9.9 score

Check price

The EGO POWER+ String Trimmer is a reliable battery-operated weed eater that comes with a 56V 2.5Ah battery and charger. One of its standout features is the 15-inch cutting swath, which allows you to cover more ground efficiently. The dual feed spiral twist cutting line is effective at cutting through weeds and grass, making yard work less tedious.

Rating
9.9
Chosen by1,392
Battery Voltage
Weight
Line Feed System

Most important from
2464 reviews

Battery Voltage
The 56V battery delivers more power for longer periods, allowing for quick and efficient yard work.
Weight
The trimmer is sturdy and lightweight, making it a worthy 5-star product.
Line Feed System
The Rapid-Reload head is user-friendly once you get the hang of it, though those with arthritis might find it challenging.
#2
9.8 score

Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (2 Batteries & Charger Included) WG163

Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (2 Batteries & Charger Included) WG163

WORX

9.8 score

Check price

The Worx String Trimmer Cordless GT3.0 20V PowerShare is a versatile tool designed for both trimming and edging your lawn. It is equipped with two 20V batteries, providing enough power for most residential tasks. The 12-inch cutting swath is suitable for small to medium-sized yards, and the lightweight design (5.3 pounds) ensures you can use it comfortably over extended periods.

Rating
9.8
Battery Capacity (Ah)
Weight
Line Feed System

Most important from
31173 reviews

Battery Capacity (Ah)
Both batteries easily last through trimming and edging a 1/4 acre yard, even under tougher conditions.
Weight
The lightweight design makes trimming and edging almost fun, significantly easier compared to corded trimmers.
Line Feed System
The autofeed system works almost flawlessly, reducing the need for manual line adjustments.
#3
9.7 score

BLACK+DECKER 20V MAX Cordless String Trimmer, 2 in 1 Trimmer and Edger, 12 Inch, Battery Included (LST300)

24%OFF

BLACK+DECKER 20V MAX Cordless String Trimmer, 2 in 1 Trimmer and Edger, 12 Inch, Battery Included (LST300)

BLACK+DECKER

9.7 score

Check price

The BLACK+DECKER 20V MAX Cordless String Trimmer (LST300) is a versatile 2-in-1 tool that functions both as a trimmer and edger, making it suitable for various garden maintenance tasks. One of its standout features is the automatic spool feed technology that eliminates the need to bump the trimmer to release more line, providing a smoother and more convenient trimming experience. The trimmer operates on a 20V lithium-ion battery, which is part of the BLACK+DECKER 20V Max Power Connect System, allowing for battery interchangeability with other tools in this system.

Rating
9.7
Battery Voltage
Weight
Line Feed System

Most important from
8587 reviews

Battery Voltage
I couldn't even get all of the edging done just on the front yard with this 20v battery! It definitely needs a 40v battery to do even a smaller or medium sized yard.
Weight
It is very light weight and gets the job done.
Line Feed System
The best part is the line feeds automatically…GET OUT…priceless!!!

Top 10 Best Battery Operated Weed Eater 2025 in the United States

Sponsored

Slide 1

IMOUMLIVE

15" Weed Wacker Cordless & Edge Trimmer 2-in-1, 4.0Ah Battery Included, 6lbs, Electric Weed Eater, Edger String Grass Trimmer, W/Wheels, Brushless Motor, Auto-Feed Tech for Yard Garden Lawn, 21V

Check price

13% OFF
#1

Winner

9.9 score

Slide 1Slide 2Slide 3Slide 4Slide 5

EGO Power+

EGO POWER+ String Trimmer, Battery Powered, 15" Trimmer for Weeds and Grass with Rapid Reload, Split Shaft, Includes 56V 2.5Ah Battery and Charger - ST1502SA

Battery Voltage: 56V
Battery Capacity (Ah): 2.5Ah
Cutting Swath: 15 inches
Weight: 7.4 pounds
Line Feed System: Rapid-Reload head

Check price

12% OFF

Chosen by 1392 this week

Sponsored

Slide 1

IMOUMLIVE

15" Weed Wacker Cordless & Edge Trimmer 2-in-1, 4.0Ah Battery Included, 6lbs, Electric Weed Eater, Edger String Grass Trimmer, W/Wheels, Brushless Motor, Auto-Feed Tech for Yard Garden Lawn, 21V

Check price

13% OFF
#2

9.8 score

Slide 1Slide 2Slide 3Slide 4Slide 5

WORX

Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (2 Batteries & Charger Included) WG163

Battery Voltage: 20V
Cutting Swath: 12 inches
Weight: 5.3 pounds
Adjustable Shaft: Yes
Line Feed System: Instant feed system

Check price

#3

9.7 score

Slide 1Slide 2Slide 3Slide 4Slide 5

BLACK+DECKER

BLACK+DECKER 20V MAX Cordless String Trimmer, 2 in 1 Trimmer and Edger, 12 Inch, Battery Included (LST300)

Battery Voltage: 20V
Battery Capacity (Ah): 2Ah
Cutting Swath: 12 Inches
Weight: 5.7 pounds
Adjustable Shaft: Yes
Line Feed System: Automatic feed

Check price

24% OFF
#4

9.5 score

Slide 1Slide 2Slide 3Slide 4Slide 5

DEWALT

DEWALT 20V MAX* XR String Trimmer, 14-Inch, Tool Only (DCST922B)

Battery Voltage: 20V
Cutting Swath: 14 inches
Weight: 9.2 pounds
Adjustable Shaft: Yes
Line Feed System: QuickLoad Spool

Check price

19% OFF
#5

9.3 score

Slide 1Slide 2Slide 3Slide 4Slide 5

WORX

Worx GT Revolution 20V 12" String Trimmer Grass Trimmer/Edger/Mini-Mower, WG170.2

Check price

17% OFF

Related Products

Up to 13% off

#6

9.0 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Greenworks

Greenworks 40V 13-Inch Cordless String Trimmer / Edger (Gen 2), 2.0Ah Battery and Charger Included

Check price

7% OFF
#7

8.8 score

Slide 1Slide 2Slide 3Slide 4Slide 5

EGO Power+

EGO ST1500SF 15-Inch 56-Volt Cordless String Trimmer Included, 15in Rapid Reload (NO Battery/Charger), Black

Check price

14% OFF
#8

8.5 score

Slide 1Slide 2Slide 3Slide 4Slide 5

DEWALT

DEWALT 20V MAX String Trimmer and Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO215M1)

Battery Voltage: 20V
Cutting Swath: 13 inches
Weight: 20 grams

Check price

20% OFF
#9

8.2 score

Slide 1Slide 2Slide 3Slide 4Slide 5

DEWALT

DEWALT 20V MAX* String Trimmer Kit, 5-Ah (DCST922P1)

Check price

#10

7.9 score

Slide 1Slide 2Slide 3Slide 4Slide 5

EGO Power+

EGO Power+ MST1501 Multi Combo Kit: 15-Inch String Trimmer & Power Head with 5.0Ah Battery & Charger Included

Battery Voltage: 56V
Battery Capacity (Ah): 5.0Ah
Cutting Swath: 15 inches
Weight: 12 pounds
Adjustable Shaft: adjustable handle
Line Feed System: Rapid Reload head

Check price

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

headphones-stars

Buying Guide for the Best Battery Operated Weed Eater

Choosing the right battery-operated weed eater can make your yard work much easier and more efficient. When selecting a weed eater, it's important to consider several key specifications to ensure you get a model that fits your needs. Understanding these specs will help you make an informed decision and find a weed eater that is powerful, durable, and easy to use.
Battery VoltageBattery voltage indicates the power output of the weed eater. Higher voltage typically means more power, which can be useful for tougher weeds and larger areas. Weed eaters usually come in voltages ranging from 18V to 80V. For light trimming and small yards, a lower voltage (18V-24V) may be sufficient. For medium to large yards with thicker weeds, consider a mid-range voltage (36V-40V). For heavy-duty use and large properties, a higher voltage (56V-80V) will provide the necessary power.
Battery Capacity (Ah)Battery capacity, measured in ampere-hours (Ah), determines how long the weed eater can run on a single charge. A higher Ah rating means longer runtime. Common capacities range from 2.0Ah to 5.0Ah or more. If you have a small yard or only need to use the weed eater for short periods, a lower capacity (2.0Ah-2.5Ah) should suffice. For larger yards or extended use, look for a higher capacity (4.0Ah-5.0Ah) to avoid frequent recharging.
Cutting SwathThe cutting swath is the width of the area the weed eater can cut in a single pass. A wider cutting swath means you can cover more ground quickly. Typical cutting swaths range from 10 inches to 16 inches. For small, precise trimming tasks, a narrower swath (10-12 inches) is ideal. For larger areas and faster trimming, a wider swath (14-16 inches) will be more efficient.
WeightThe weight of the weed eater affects how easy it is to handle and maneuver. Lighter models are easier to use for extended periods and are less tiring. Weed eaters can weigh anywhere from 5 pounds to over 10 pounds. If you have limited strength or will be using the tool for long durations, opt for a lighter model (5-7 pounds). For more robust tasks, a slightly heavier model (8-10 pounds) may offer better stability and power.
Adjustable ShaftAn adjustable shaft allows you to change the length of the weed eater to suit your height and reach. This feature can improve comfort and reduce strain during use. If multiple people of different heights will be using the tool, or if you need to reach under bushes or into tight spaces, an adjustable shaft is a valuable feature to look for.
Line Feed SystemThe line feed system determines how the cutting line is advanced during use. There are three main types: bump feed, automatic feed, and manual feed. Bump feed requires you to tap the head on the ground to release more line, which offers control but can be cumbersome. Automatic feed releases line as needed without user intervention, providing convenience. Manual feed requires stopping to adjust the line, which can be time-consuming. Choose a system based on your preference for convenience and control.

FAQ