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10 Best Battery Operated Weed Eater 2025 in the United States

#1

Winner

9.7 score

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

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
9.7
Chosen by1,160
Battery Capacity (Ah)
Weight
Line Feed System

Most important from
32258 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.
#2
9.4 score

Worx String Trimmer Cordless & Edger 20V 10" Weed Trimmer PowerShare (Battery & Charger Included) WG154

The Worx String Trimmer Cordless & Edger WG154 is a versatile tool that combines the functionalities of a grass trimmer and lawn edger, making it a space-saving option for garden enthusiasts. Operating on a 20V battery, it provides adequate power for light to moderate yard work. The battery is part of the Power Share family, meaning it can be used interchangeably with other Worx tools, which is a plus for those who already own or plan to purchase more tools from the brand.

Rating
9.4
Battery Voltage
Battery Capacity (Ah)
Weight

Most important from
12623 reviews

Battery Voltage
Interchangeable batteries are a game-changer, lasting long enough to handle both front and backyard tasks without needing a recharge.
Battery Capacity (Ah)
Battery life expectancy aligns with industry standards, with most lasting two to three years, prompting some users to replace the entire unit rather than just the batteries.
Weight
Lightweight design is a standout feature, allowing even smaller users to handle it effectively without fatigue.
Line Feed System
Official string spools are recommended to avoid the frequent breaking and jamming issues associated with knock-offs.
#3
9.1 score

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

The Worx GT Revolution 20V 12" String Trimmer is a versatile and lightweight tool ideal for homeowners seeking an all-in-one solution for trimming, edging, and mini-mowing their lawns. It operates on a 20V battery with a 2.0Ah capacity, offering a good balance between power and runtime suitable for small to medium yard tasks. Its 12-inch cutting swath covers ground efficiently without being bulky, making it easier to maneuver in tight spaces. Weighing just 5.5 pounds, it remains comfortable to use over extended periods without causing arm fatigue. Adjustable shaft and multiple handle positions enhance ease of use, allowing users to find a comfortable stance and reach tricky spots with less strain.

Rating
9.1
Battery Voltage
Battery Capacity (Ah)
Cutting Swath

Most important from
2386 reviews

Battery Voltage
Interchangeable batteries charge quickly and support multiple Worx tools, enhancing convenience for yard maintenance.
Battery Capacity (Ah)
Battery lifespan is typical for this price range, generally lasting around two to three years before replacement is needed.
Cutting Swath
The 12-inch cutting swath balances efficiency and maneuverability, making it ideal for small to medium yards with tight spaces.
Weight
Lightweight design makes it comfortable for extended use, outperforming heavier competitors and reducing arm fatigue significantly.
Line Feed System
The automatic line feed system simplifies refilling, saving time and effort compared to manual methods.

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

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

Battery Voltage: 20V
Battery Capacity (Ah): 2.0Ah
Cutting Swath: 12-inch
Weight: 5.5 pounds
Adjustable Shaft: Yes
Line Feed System: Command Feed

BLACK+DECKER 20V MAX Lithium 12 inch Trimmer/Edger (LST300)

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

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

Battery Voltage: 20V
Battery Capacity (Ah): 5 Ah
Cutting Swath: 14-inch
Weight: 1.52 pounds
Adjustable Shaft: adjustable shaft with folding hinge
Line Feed System: QuickLoad
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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.

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