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Best Battery Powered Weed Wacker (2025 Update)

If you’re looking for a convenient and efficient way to trim your lawn or garden, a battery-powered weed wacker could be the perfect choice for you. These tools offer the freedom to move without being tethered to a power outlet and are often quieter and easier to maintain than their gas-powered counterparts.

Before purchasing a battery-powered weed wacker, there are a few factors to consider. First, think about the size of your yard and the thickness of the weeds or grass you will be cutting. This will determine the necessary voltage and type of battery you need. Additionally, consider the weight of the weed wacker and the ergonomics of the handle to ensure comfortable operation.

Another important factor to consider when selecting a battery-powered weed wacker is the brand and model. Look for reputable brands with a history of producing durable and reliable products. Research different models, read reviews from other users, and compare prices to find the best option for you.

Are you tired of dealing with the hassle of tangled cords and the strong odor of gas-powered weed wackers? Do you want a more environmentally-friendly option for your lawn care needs? If so, a battery-powered weed wacker may be the perfect solution for you. Keep reading to learn more about how these tools can transform your landscaping routine and some of the best options on the market.

10 Best Battery Powered Weed Wacker

# Product Image Product Name Product Notes Check Price
1
Ideal for trimming and edging small to medium lawns without the hassle of cords or gas.
2
Ideal for homeowners with small to medium-sized yards looking for efficient and cordless landscaping tools.
3
The product is ideal for trimming and edging small to medium-sized lawns or yards.
4
The product is ideal for trimming and edging grass on lawns and gardens using a cordless and powerful tool.
5
The product is ideal for trimming and edging lawns with its cordless feature powered by a rechargeable battery.
6
This product is ideal for trimming and edging small to medium-sized lawns with its lightweight, cordless design.
7
Ideal for trimming and edging small to medium-sized lawns with ease, thanks to its cordless design and adjustable handle.
8
Ideal for trimming and edging grass in small to medium-sized lawns with the convenience of cordless operation.
9
This product is ideal for trimming and edging small to medium-sized lawns and gardens.
10
Ideal for trimming and edging lawns, gardens, and landscaping with a cordless design for convenience and mobility.
Ideal for trimming and edging small to medium lawns without the hassle of cords or gas.
Ideal for homeowners with small to medium-sized yards looking for efficient and cordless landscaping tools.
The product is ideal for trimming and edging small to medium-sized lawns or yards.
The product is ideal for trimming and edging grass on lawns and gardens using a cordless and powerful tool.
The product is ideal for trimming and edging lawns with its cordless feature powered by a rechargeable battery.
This product is ideal for trimming and edging small to medium-sized lawns with its lightweight, cordless design.
Ideal for trimming and edging small to medium-sized lawns with ease, thanks to its cordless design and adjustable handle.
Ideal for trimming and edging grass in small to medium-sized lawns with the convenience of cordless operation.
This product is ideal for trimming and edging small to medium-sized lawns and gardens.
Ideal for trimming and edging lawns, gardens, and landscaping with a cordless design for convenience and mobility.

1. Greenworks 40v 12" Cordless String Trimmer, 2.0ah Battery And Charger Included

Introducing the 40V String Trimmer – a powerful tool that can easily handle even the toughest grass and weeds. With a 12" cutting path and a .065" line, this trimmer features an auto-feed head that ensures quick and easy line advancement.

The variable speed trigger of this trimmer lets you control the cutting speed on the go, enabling you to effortlessly maneuver around plants and shrubs. The ultra-lightweight design, coupled with superior ergonomics, helps reduce user fatigue, allowing for a more comfortable experience.

This string trimmer is extremely easy to use, with a push-button start. The included 2.0Ah battery recharges in just 60 minutes, ensuring that you can get back to work in no time.

This maintenance-free string trimmer is perfect for those who want to avoid the hassle of gas, oil, and emissions. It starts instantly, operates quietly, and delivers the power you need. With its reliable performance and efficient design, this string trimmer is a must-have for anyone who wants a clean and well-manicured lawn.

2. Black+decker 40v Max Cordless Sweeper & String Trimmer Combo Kit (Lcc340c)

The LST140 40 volt max string trimmer/edger is an excellent tool for keeping your lawn looking clean and tidy. Its power drive high torque transmission ensures clean, fast cuts, making it ideal for even the toughest of weeds. The Automatic Feed Spool AFS feature ensures that the trimmer line is fed as needed, allowing you to focus on your work without interruption.

The LSW40 40 volt max sweeper is perfect for quickly clearing debris from hard surfaces. With a wind speed of up to 130 MPH, this sweeper makes light work of leaves, dirt, and other debris. Despite its impressive power, this unit features a low noise design, ensuring quiet operation.

Both the trimmer and sweeper offer a 'state of charge' indicator, which shows the battery charge level, allowing you to easily monitor the battery life. These products are compatible with our 36 volt lithium Ion system, ensuring that you can always have a charged battery on hand.

3. Powerload Trimmer: Lightweight, Strong And Fast

Introducing the POWERLOAD Head, the ultimate solution for hassle-free yard work. This innovative product is designed to make your trimming experience effortless and efficient. With its advanced features and cutting-edge technology, the POWERLOAD Head is a must-have for any homeowner looking to maintain a pristine lawn.

Boasting a 15” cutting swath, the POWERLOAD Head is perfect for tackling even the toughest of weeds and grasses. Its dual-feed spiral twist 0.095in. Line ensures a clean and precise cut every time, making it a reliable companion for any lawn care enthusiast.

What sets the POWERLOAD Head apart from its competitors is its high-efficiency brushless motor. This powerful motor not only provides exceptional performance, but it also ensures that your trimmer will last for years to come. Additionally, the variable speed control allows you to adjust the power output according to your needs, making it versatile enough to handle any task.

The POWERLOAD Head is also battery-powered, which means you don't have to worry about dealing with messy gas or tangled cords. This product is designed to make your life easier, and with its quick and easy push-button operation, you can load your line and start trimming in seconds.

4. Powershare Cordless Trimmer & Edger With Charger Included.

The 2x20V Trimmer & Edger is a top-of-the-line gardening tool that is powered by two 20V MaxLithium PowerShare batteries, providing a total of 40V of power for unparalleled performance. With its 2-in-1 design, this trimmer easily converts into an in-line wheeled edger, making it a versatile and multi-functional tool for all your gardening needs.

The Worx Power Share system is a unique feature that allows you to use this tool with all other Worx 20V and 40V tools, outdoor power equipment, and lifestyle products, using the same battery. This means you can easily expand your collection of Worx tools without having to purchase additional batteries.

The innovative Command Feed spool system is another feature that makes this trimmer stand out. With the touch of a button, the line feeding system is instantly activated, allowing you to continue trimming without any interruptions. The variable speed throttle is also a handy feature that allows you to increase the speed when you encounter tougher grass, and then dial it back down to increase the runtime.

This professional-grade trimmer comes with a sharp, durable line that ensures clean, sharp edges and professionally landscaped results every time. The D-Grip handle is adjustable, making it easy to grab from any angle and make smooth, long swipes. You can also find a comfortable working position that suits you.

The pivoting head is another great feature of this trimmer, allowing you to trim and edge on sloped or uneven terrain with ease. The 2x20V Trimmer & Edger also comes with two 20V MaxLithium batteries, a 20V charger, spool, and safety guard, making it a complete package that is ready to use right out of the box.

5. Worx Wg154 20v Powershare 10" – 12" Cordless String Trimmer & Edger (Battery & Charger Included)

Introducing the ultimate solution for all your trimming and edging needs, the 2-in-1 Trimmer and Edger. This versatile tool not only saves time and money but also conserves space in your garage, eliminating the need for separate trimming and edging tools.

Switching between trimming and edging functions is made effortless with the 180-degree rotating head. Simply grasp the head, pull it away from the shaft, and turn it to the desired position. This feature ensures that you can maneuver around obstacles and tight spaces with ease while achieving a neat and tidy yard.

The 2-in-1 Trimmer and Edger is powered by the same battery that is compatible with over 75+ 20V, 40V, and 80V lifestyle, garden, and power tools in the Power Share family. This feature ensures that you can expand your power tool collection without having to purchase additional batteries, saving you money in the long run.

Weighing in at only 4.2 lbs (3.2 lbs without the battery), this lightweight and compact tool is designed for everyone. The ergonomic design ensures that you can use it comfortably for extended periods without experiencing fatigue or strain.

The automatic feed line feature allows you to press a button whenever you need more line, and the system will automatically supply fresh string, eliminating the need for manual adjustments. Additionally, the adjustable spacer guard prevents accidental trimming of plants, lawn decorations, and other sensitive areas of your yard.

In the package, you will receive the 20V String Trimmer & Edger, 20V MaxLithium Battery, Trimmer Spool, 20V Battery Charger, and Safety Guard. With this tool, you can achieve a professional-looking yard effortlessly. Say goodbye to the hassle of managing multiple tools and hello to the ultimate trimming and edging experience.

6. Cordless Edger & Trimmer – Powersmart Ps76110a

Introducing the 2-In-1 Trimmer and Edger, the ultimate gardening tool that is perfect for both professionals and gardening enthusiasts alike. With its easy conversion feature from trimmer to edger in just seconds, this tool is a must-have for anyone who wants to achieve precise and professional-looking results.

Designed with ergonomics in mind, the adjustable handle of this trimmer ensures a comfortable cutting experience. It provides maximum control and precision, even when working for extended periods.

This cordless string trimmer boasts a 20V Lithium Ion battery with a super capacity of 1.5Ah. With a long battery life, it only needs one hour to charge and can meet your working requirements. This feature saves you time and energy, allowing you to focus on your gardening tasks without worrying about recharging the tool.

The Automatic Feed Spool (AFS) is a feature that automatically feeds the trimmer line as needed, ensuring that you get continuous cutting. This feature is especially helpful when working on large gardens or lawns.

Ultra-lightweight at only 7.5 pounds, this tool makes gardening tasks a breeze. Its 10-inch cutting diameter and 0.065-inch line diameter provide a precise and even cut, giving your garden a professional finish. With a no-load speed of 8200RPM, you can expect a fast and efficient performance.

At TWO YEARS, we are committed to building tools that are dependable for years. Our warranties reflect our dedication to quality and customer satisfaction. Our customer-centric service team is always ready to respond to any questions within 24 hours.

7. Worx Powershare 20v Cordless Trimmer & Edger.

The Trimmer & Edger 2-in-1 from Worx is a versatile tool that can easily convert from a string trimmer to a wheel edger in just seconds, making it perfect for those who want both functions in a single tool. The innovative push-button Command Feed spool system ensures instant line feeding, making trimming quick and easy. Plus, with Free Spools for Life, you'll never run out of line.

The Worx Power Share technology is another delightful feature of this tool. It is compatible with all Worx 20v and 40v tools, outdoor power, and lifestyle products, allowing you to do all your yard work with the same battery. The package comes with two powerful and lightweight 20V Power Share MaxLithium batteries that can be used on any other tool in the WORX PowerShare family.

This tool can tackle any terrain with its head tilting 90°, allowing you to trim and edge on sloped terrain and get to those tough-to-reach places. The rubberized wheels support and guide the edger, giving you straighter lines and cleaner cuts. The spacer guard is adjustable, ensuring that you don't damage plants, landscape features, and lawn ornaments while you're trimming.

The Trimmer & Edger 2-in-1 has an impressive 7600 rpm no-load speed, a 12” cutting diameter, and 5.3 lbs. machine weight. The 10’ cutting line length and 0.065” line diameter make it perfect for both small and large yards. The package includes the 20V Trimmer & Edger, (2) 20V MaxLithium Battery, 20V Charger, Trimmer Spool, Support Wheels, and a Safety Guard.

8. Worx Wg162 20v Cordless Grass Trimmer & Edger, Black And Orange, 12 Inches

Introducing the efficient and versatile cordless string trimmer and edger 2-in-1 that saves time and provides excellent value for money. With this tool, there is no need to purchase a separate edger, making it a practical investment for any homeowner.

The trimmer easily converts into an edger with a simple pull and twist of the head and shaft, allowing for quick and efficient changes. This feature makes it easy to switch between tasks, saving time and effort.

This trimmer is part of the Power Share family, which means it uses the same battery to power over 75+ 20V, 40V, and 80V lifestyle, garden, and power tools. This feature provides expandable power and eliminates the need for multiple batteries.

The auto line feed function ensures that fresh line is always readily available with just a simple button push. This feature guarantees clean cuts and deep, straight edges, making trimming and edging tasks effortless.

The pivoting head tilts up to 90°, which allows for easy access on sloped land and under bushes. This feature makes trimming in hard-to-reach areas much more accessible than other trimmers.

The telescopic shaft extends to accommodate taller users, and it collapses back down for easy storage in the off-season. This feature also makes it easy to adjust the tool to fit the user's height, providing comfort during use.

The adjustable handle is another feature that provides comfort and leverage when trimming in hard-to-reach areas. It allows for finding a comfortable working position for the hands, providing better control over the tool.

The adjustable spacer guard protects plants and lawn decorations, allowing for a close trim without the risk of accidentally nicking anything. This feature ensures that the trimming experience is effortless and worry-free.

The package includes the 20V String Trimmer, 20V MaxLithium Battery, Trimmer Spool, 20V Battery Charger, Support Wheels, Safety Guard, and Flower Guard. The support wheels make it easy to maneuver the tool, while the safety guard ensures that the user is safe during operation. The flower guard protects plants and lawn decorations while trimming.

9. Black+decker 20v Max String Trimmer, 2-Speed, 12-Inch, Cordless (Lst522)

The Automatic Feed Spool (AFS) of this grass trimmer ensures that the edger/trimmer line is fed as needed, without the need for bumping. This feature makes trimming tasks easier and more efficient.

The LBXR2520 battery of this cordless grass trimmer provides 66% more battery capacity compared to LBXR20, resulting in longer runtime. Users can enjoy an extended trimming time without worrying about battery depletion.

This lawn trimmer comes with a 2-speed control that allows users to boost power or extend runtime according to their needs. This feature provides users with more flexibility in completing their trimming tasks.

The PowerDrive Transmission of this grass trimmer enhances torque, providing users with more cutting power at the string. This feature allows for efficient trimming even in tough grasses.

This grass trimmer easily converts from a trimmer to a wheeled edger, making it a versatile tool for lawn maintenance. The adjustable height and handle with premium soft grip improves comfort and control, allowing users to work for longer periods with minimal fatigue.

This grass trimmer is part of the 20V MAX System, which offers users a wide range of tools for various tasks. With this system, users can complete endless tasks with ease and efficiency.

The maximum initial battery voltage of this grass trimmer is 20 (measured without a workload), while the nominal voltage is 18V. These specifications assure users of the product's reliable performance.

10. Powertrim: 2-Speed Cordless Edger With 2 Batteries

The LSTE520 20V Max Easy Feed Trimmer is a versatile gardening tool that converts from a trimmer to a wheeled edger with ease. Its Power Drive Transmission delivers increased torque for efficient cutting, while its 2-speed control allows the user to choose between more power or extended runtime. With a line diameter of 0.065 inches and a cutting swath of 12 inches, this trimmer is perfect for tackling both small and large-scale cutting tasks.

One of the standout features of the LSTE520 is its Easy Feed technology, which allows users to advance the line with the simple push of a button – no bumping required. This makes for a more enjoyable and efficient trimming experience. Additionally, the LSTE520 is part of the 20V Max system, which means that it can easily be paired with other tools in the system for an endless array of tasks.

The LSTE520 is part of the Power Command family of tools, which includes Easy Feed, Power Cut, and Power Boost. These features are designed to help solve common user frustrations when using outdoor power equipment. The trimmer comes with a range of included components, including two LBXR20 20V Max Lithium Batteries, an LCS1620 Charger, a guard, and an AFS spool.

Best Battery Powered Weed Wacker FAQs

Are battery-powered weed wackers as powerful as gas-powered ones?

Battery-powered weed wackers have come a long way in recent years and they have become much more powerful than they used to be. However, it is still generally true that gas-powered weed wackers are more powerful than their battery-powered counterparts. Gas-powered weed wackers typically have more horsepower and torque, which means they can handle tougher tasks and heavier vegetation.

That being said, battery-powered weed wackers have their own set of advantages. They are quieter, more environmentally friendly, and require less maintenance than gas-powered weed wackers. Additionally, the batteries used in modern battery-powered weed wackers are becoming more advanced and can provide longer run times and faster charging times.

Ultimately, the choice between a battery-powered or gas-powered weed wacker will depend on your specific needs. If you have a small yard with light vegetation, a battery-powered weed wacker may be sufficient. However, if you have a larger yard with heavy vegetation, a gas-powered weed wacker may be the better choice.

Are there any accessories or attachments that come with the best battery-powered weed wackers?

Yes, there are several accessories and attachments that come with the best battery-powered weed wackers. Some of the most common accessories include extra cutting line, spools, and battery chargers. Some models also come with different types of cutting heads, including a brush cutter or edger attachment.

In addition to these basic accessories, some brands offer a range of advanced attachments that can make your battery-powered weed wacker even more versatile. For example, some models have a leaf blower attachment that allows you to clear away debris as you trim. Other attachments might include a cultivator, a hedge trimmer, or even a pole saw.

When shopping for a battery-powered weed wacker, it's important to check which accessories are included in the package. Some models may come with a more extensive range of attachments, while others may only include the basic essentials. By choosing a model with the right combination of accessories, you can ensure that your weed wacker is ready to tackle any job around your yard or garden.

Can I use a battery-powered weed wacker for heavy-duty yard work?

While battery-powered weed wackers have come a long way in recent years, they may not be the best choice for heavy-duty yard work. This is because battery-powered weed wackers tend to have less power and a shorter battery life compared to gas-powered models. Heavy-duty yard work, such as cutting thick weeds or tall grass, requires a lot of power and can quickly drain the battery of a battery-powered weed wacker.

However, if you have a small yard with light to moderate trimming needs, a battery-powered weed wacker may be a great option. They are lightweight, easy to maneuver, and produce less noise and emissions compared to gas-powered models. Additionally, battery-powered models are generally more affordable and require less maintenance than gas-powered models.

Ultimately, the decision to use a battery-powered weed wacker for heavy-duty yard work depends on the size of your yard and the intensity of your trimming needs. If you have a larger yard or need to tackle heavy-duty trimming tasks, a gas-powered model may be more suitable.

How easy is it to replace the battery on a battery-powered weed wacker?

Replacing the battery on a battery-powered weed wacker can be a fairly easy process, depending on the make and model of the tool. Most modern battery-powered weed wackers come with a removable battery pack that can be easily replaced when it runs out of power. To replace the battery, simply remove the old battery pack from the tool and replace it with a fully charged one.

However, it is important to note that not all batteries are interchangeable between different brands and models of weed wackers. It is important to check the manufacturer's specifications to ensure that the replacement battery is compatible with your particular tool. Additionally, some weed wackers may require a specialized tool or technique to remove and replace the battery, which may require a bit more effort and expertise.

Overall, replacing the battery on a battery-powered weed wacker can be a simple and straightforward process, but it is important to do your research and follow the manufacturer's instructions to ensure a successful replacement.

How long does the battery last on a typical battery-powered weed wacker?

The battery life of a typical battery-powered weed wacker varies depending on the brand and model. On average, a fully charged battery can last anywhere from 20 to 45 minutes of continuous use. However, this can be affected by a number of factors such as the thickness of the weeds, the size of the cutting area, and the speed at which the user operates the tool. It is important to note that the battery life may also decrease over time and with frequent use. To extend the battery life, some manufacturers recommend fully charging the battery before each use and avoiding overcharging or leaving the battery on the charger for extended periods of time. It is always best to consult the manufacturer's instructions for recommended charging and usage practices to ensure the longevity of the battery.

Is it better to buy a cordless or corded battery-powered weed wacker?

When it comes to choosing between cordless and corded battery-powered weed wackers, there are a few factors to consider. Cordless weed wackers are convenient because they allow you to move around freely without being tethered to a power outlet. However, they typically have a shorter battery life and may not be as powerful as their corded counterparts. Corded weed wackers, on the other hand, offer more power and typically have a longer runtime, but they require a nearby power outlet and may limit your mobility.

Ultimately, the decision between cordless and corded battery-powered weed wackers comes down to your personal needs and preferences. If you have a small yard and don't mind being tethered to a power outlet, a corded weed wacker may be the best option for you. On the other hand, if you have a large yard or want more mobility, a cordless weed wacker may be the better choice. It's also important to consider the brand and model of the weed wacker, as some may have better battery life and power than others.

What are the top-rated battery-powered weed wackers on the market?

There are several top-rated battery-powered weed wackers available on the market. One of the most highly rated models is the EGO Power+ ST1520S, which boasts a powerful 56-volt battery and a 15-inch cutting swath. It also features a rapid reload head for quick and easy line replacement. Another popular option is the Greenworks Pro ST80L210, which has a 80-volt battery and a 16-inch cutting swath. It also has a split shaft design for easy storage and transport. The Black+Decker LST136W is another highly rated battery-powered weed wacker, with a 40-volt battery and a 13-inch cutting swath. It also has a PowerCommand dial for adjusting power output based on the task at hand. Finally, the Ryobi RY40220 is a top-rated model with a 40-volt battery and a 13-inch cutting swath. It also has an adjustable cutting head for easy maneuverability. Ultimately, the best battery-powered weed wacker for you will depend on your specific needs and preferences.

What is the cutting width of the best battery-powered weed wackers?

The cutting width of the best battery-powered weed wackers can vary depending on the brand and model. However, most of them typically have a cutting width ranging from 10 to 16 inches. The cutting width refers to the diameter of the circle that the trimmer head can cover in one pass. A wider cutting width means that you can cover a larger area in less time, which is great for those with bigger yards or gardens. Additionally, some battery-powered weed wackers have adjustable cutting widths, allowing you to customize the cutting diameter according to your needs. It's important to note that the cutting width is not the only factor to consider when choosing a battery-powered weed wacker. Other factors such as battery life, power output, and durability should also be taken into account when making your purchase decision.

What safety features should I look for in a battery-powered weed wacker?

When shopping for a battery-powered weed wacker, safety should always be a top priority. Here are some key safety features to look for:

1. Guard: A guard should be present to protect your legs and feet from flying debris.

2. Automatic Shut-Off: Ensure that the weed wacker has an automatic shut-off feature that stops the motor when you release the trigger. This feature prevents accidental start-ups and reduces the risk of injury.

3. Lock-Off Button: A lock-off button can be used to prevent accidental activation of the weed wacker.

4. Adjustable Handle: The handle should be adjustable to ensure proper grip and control, which reduces the risk of injury.

5. Eye Protection: Always wear protective eyewear when operating a weed wacker to prevent debris from getting into your eyes.

6. Noise Reduction: Look for a weed wacker that reduces noise levels to protect your hearing.

7. Battery Indicator: A battery indicator lets you know when the battery is running low, reducing the risk of getting stranded in the middle of a job.

By considering these safety features when shopping for a battery-powered weed wacker, you can ensure that you are purchasing a tool that is safe, reliable, and easy to use.

Which brands make the best battery-powered weed wackers?

There are several brands that make high-quality battery-powered weed wackers, but some stand out more than others. One of the top brands is Greenworks, which offers a range of cordless trimmers with powerful batteries and long run times. Their products are known for their durability and ease of use. Another great brand is EGO, which makes some of the most powerful and efficient battery-powered weed wackers on the market. Their tools feature brushless motors and can handle even tough weeds and grasses with ease. Other brands worth considering include Black+Decker, Ryobi, and DeWalt, all of which offer a range of cordless trimmers with varying features and capabilities. Ultimately, the best brand for you will depend on your specific needs and budget, so it's important to do your research and read reviews before making a purchase.