The 7 Best Battery Powered Weed Eaters of 2023

By Cory Maki Cory Maki has been verified by Muck Rack's editorial team
Published on March 22, 2023

While Weed Eater is actually the brand name of the first string trimmers, it is often used interchangeably. It just goes to show how big a deal their invention was and how much they have impacted yard work and lawn care since. Now, there are various brands out there, and more than that, there are incredible battery powered weed eaters.

If you’re in a hurry, here are our top 3 quick picks for the Best Battery Powered Weed Eaters:

Criteria for Choosing the Best Battery Powered Weed Eater

When it comes to buying a battery powered weed eater, your needs will depend on your yard and what you plan to cut. You might also need to consider how large an area you want to cut. However, there are some things that need to exist in every battery powered weed eater for it to be worth having, which were considered when making this list:

  • The Battery: The basic consideration is the battery. Instead of gas, these weed eaters rely on a rechargeable source of power. While this is a great way to shed the need for expensive fuel, a battery powered weed eater is only as good as the battery it uses. Runtime, charge time, and power were all considered.
  • Power: While the battery can impact power, other factors also play a role. These things include the type of line used, the motor, and how it all comes together. All of the battery powered weed eaters chosen are powerful enough to tackle the average yard, and some can go even further.
  • Ease of Use: You want your weed eater to be easy to use, and that is no less true of the battery operated weed eater. Therefore every facet of these weed eaters was considered, from design to the features and line feeding system.

What you want in a battery powered weed eater might vary from someone else. You might want extra battery life, or you might be looking for something lightweight that makes it easy to get around. Regardless of what you are looking for, there are some great choices on this list. You might even find something you didn’t know was out there.

The 7 Best Battery Powered Weed Eaters

These battery operated weed eaters are all great products, and each of them has its own strength. Some double as string trimmers and edgers, while others are packed with more power. Some even offer a unique design that makes them sturdy or easy to use. With this list, you can avoid the difficult search and jump right to comparing products.

Greenworks 40V 13-Inch Cordless String Trimmer/Edger

If you are looking for something clean and battery powered, then Greenworks makes a range of products that fits the bill. Specifically, their battery powered weed eater is a fantastic choice, getting the job done well with no reliance on gas. Due to that, it is lightweight and reliable as well, even starting with the simple press of a button.

This weed eater is powered by 40 volts using a battery that works on over 50 pieces of Greenworks equipment. It also boasts a 13-inch cut path, making it great for tackling jobs of any size. The head even pivots, having four positions that allow you to cut and trim as you please. It goes as far as being able to rotate up to 90 degrees.

  • Has a 13-inch cut path
  • Comes with a 40-volt battery
  • Can pivot to four positions
  • Utilizes a rotating head and edging wheel
  • Up to an hour of battery runtim
  • The auto feeder can be tedious

WORX WG163.8 GT 3.0 20V 12″ Cordless String Trimmer & Edger

Another two-in-one tool is WORX 12-inch string trimmer and edger. This weed eater is a great multi-purpose tool that converts between the two with ease. All you have to do is pull the head away from the shaft, give it a twist, and you’re done. There is even an ergonomic, multi-purpose handle for comfort no matter how you decide to use it.

This weed eater has some great features as well, starting with the fact that the head can pivot 90 degrees to get to hard-to-reach spots. There is also the push-button spool system, which allows you to get a fresh line with the simple press of a button. The shaft is also extendable, rounding out the convenience you get with the WORX weed eater.

  • Easily converts between string trimmer and edger
  • Has an ergonomic handle for leverage and comfort
  • The head can pivot up to 90 degrees
  • Comes with a push-button spool system
  • The shaft can be extended or shortened
  • The spool has very little trimmer line
  • The included trimmer line isn’t the best

BLACK+DECKER 20V MAX String Trimmer

Black and Decker is another brand that makes a great battery powered weed eater. Not only does it also make a trimmer and edger combination, but the transition from string trimmer to wheeled edger is easy. The fact that you can also adjust the handle and height of the tool only makes it more convenient. It even makes it easier to control.

In addition to the convenient features, it has incredible efficiency and battery life. You can even choose between two speeds to increase power at the cost of runtime. The weed eater even comes with their PowerDrive Transmission and Black and Decker’s Automatic Feed Spool technology. Few 20-volt string trimmers can match up to it.

  • Is both a string trimmer and edger in one
  • The handle and height are both adjustable
  • You can choose between two speeds
  • Has an automatic line feed
  • Equipped with a powerful transmission
  • It is not that powerful against thick weeds
  • The height is short, even when extended

DEWALT 20V MAX String Trimmer

DEWALT is another company that makes great battery powered weed eaters, and they do so with a gear drive that gives it a great deal of power to take care of the tough jobs that might come your way. Due to its 0.080-inch line and 13-inch cut path, you can trust that it will get the job done, even as a 20-volt tool. It even has an ergonomic design.

The motor of this DEWALT tool is equally impressive. It is brushless, which means it has a longer runtime and will last longer than other motors. And if that doesn’t provide enough battery life, this battery powered weed eater has two speeds, allowing you to choose between more power and extended runtime. You’ll find it lightweight as well.

  • Has a powerful gear drive
  • Utilizes a brushless motor
  • Includes a QuickLoad spool
  • It is lightweight and easy to use
  • Can change the speed to adjust performance
  • The guard is smaller than most
  • The head design isn’t ideal

CRAFTSMAN V20 String Trimmer / Edger

Craftsman tools are some of the best, and their battery powered weed eaters are no exception. The first thing you might notice about this tool is that it works as both a string trimmer and an edger due to the design of the head, which can switch between the two forms with a simple turn. There is even a 13-inch cutting swath to make work quick.

The Craftsman tool also features an adjustable pole and a line advance feed that allows you to control string advancement with the press of a button. Aside from being convenient and easy to use, this weed eater also has a great runtime, utilizing both a 4.0 Ah battery and two speeds to let you get the most out of its battery life.

  • It is both a string trimmer and an edger
  • It has a 13-inch cutting swath
  • Features a line advance feed button
  • Has an impressive battery life
  • Comes with two operating speeds
  • The grip is a little awkward
  • Line feed can be tricky to handle

RYOBI 40-Volt Lithium-Ion Cordless Attachment Capable String Trimmer

The RYOBI string trimmer is a battery powered weed eater that didn’t entirely turn its back on its gas-guzzling predecessors. In fact, the RYOBI expand-it attachments, along with other universal gas attachments, all work with this incredible battery powered tool. It is not just attachments, though, with the entire weed eater designed to be versatile.

Another great feature of this weed eater is its ability to shift between a 13-inch and 15-inch cut path. It also has a variable-speed trigger, giving you more control over your cutting. Additionally, it comes with a bump-feed string head, which allows you to reload the line easily while working. The lithium-ion battery can even be charged in 90-minutes.

  • Works with a wide range of attachments
  • The cut path can shift between 13 inches and 15 inches
  • It comes equipped with a variable-speed trigger
  • Utilizes a convenient bump-feed string head
  • Good battery life and quick charging
  • The handle does not accommodate left-handed users
  • It’s not the most ergonomic design

EGO Power+ ST1521S 15-Inch String Trimmer

When it comes to battery powered products, EGO Power+ knows what they are doing, and their 15-inch string trimmer is proof of that. It all starts with the 54-volt ARC Lithium battery, which can be used with any of the products sold by EGO Power+. This battery is not only powerful but long-lasting, and it comes with a 3-year warranty.

As for the 15-inch cutting swath, it uses a dual-feed spiral twist 0.095-inch line. You can even wind the line back quickly with their patented POWERLOAD technology. This battery powered weed eater is tougher than it looks, too, using a long-lasting brushless motor, along with a tough and light carbon fiber shaft that has a lifetime warranty.

  • Uses a powerful 54-volt battery
  • Has patented POWERLOAD technology
  • Long-lasting brushless motor
  • The shaft is tough and lightweight
  • Has a dual-feed spiral twist line
  • The battery can be difficult to remove

How to Shop for a Best Battery Powered Weed Eater

Battery powered weed eaters aren’t new, but if you have only bought gas weed eaters, then there are some additional things you need to consider. After all, battery powered weed eaters are an entirely different beast. Here are some of the things that you should consider when shopping for a battery powered weed eater:

  • Battery Life: The battery life of the average battery powered weed eater is quite short, making them more suitable for smaller yards. However, that doesn’t mean you can’t adapt to that. Look for weed eaters with a longer battery life or that are compatible with longer-lasting batteries. It’s actually quite easy to find them.
  • Power: The power has a lot to do with the voltage of the battery used. However, more power also means a heavier battery, and it isn’t always necessary. Therefore, you should consider what type of yard work you will be doing and find the best power for your needs, finding the perfect balance.
  • The Line: There are several factors to consider when it comes to line. The first is the cut path or cutting swatch. Essentially, you want to look at how many inches the tool cuts. A 13-inch weed eater will be slower than a 15-inch trimmer, but you might sacrifice precision. Also, you want to consider the size of the line itself.

Buying the perfect battery powered weed eater largely depends on the yard it will be cutting. Your power needs, battery needs, and line needs will all be impacted by the yard.

In Conclusion 

There are a lot of trustworthy lawn care brands out there, and many of them make great battery powered tools. In fact, there is a major trend towards electric-powered equipment, and it’s only getting better with time. So, take a look at some of the brands above or check your favorite brand to see if they have the perfect weed eater for you.

Other Products You May Need

We hope you enjoy these products! But keep in mind, Grit Daily might take a small commission on the items recommended here—but that doesn’t mean we don’t believe in them. We only recommend products that we would buy or use ourselves, so don’t be wary of our suggestions. 

By Cory Maki Cory Maki has been verified by Muck Rack's editorial team

Cory Maki is a former Staff Editor and the Business Development Manager at Grit Daily.

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