Top 5 Best Battery-Powered Edgers

Ian Mutuli
Updated on
Ian Mutuli

Ian Mutuli

Founder and Managing Editor of Archute. He is also a graduate architect from The University of Nairobi, Kenya.
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Lawn maintenance does require not only a lawnmower but also requires other important tools and equipment. So if you've been eyeing your neighbor's neat and crisp lawn, take action and stop wishing yours could look the same because it could if you use the best battery-powered edger. Battery-powered edgers play a huge role when it comes to the maintenance of the lawn. With lawn maintenance tools, you can give your lawn a good treat and use.

There are three main types of lawn edgers based on their power source, and I would like to take you through them to see the differences before we talk about the best battery-powered edger.

(i). Manual Lawn Edger

Manual lawn edgers have a rolling wheel with spikes on the sides. To use a manual edger, you can push it across an area to get rid of grass, as it has a long handle.

(ii). Gas-Powered Lawn Edgers

A gas-powered lawn edger functions without a cord, and this means you can use it anywhere. These models are suitable for cutting along lamp posts, flower beds, trees, among others.

(iii). Electric Lawn Edgers

Electric lawn edgers need electric power to work. For an electric edger to work, you must plug it into an electrical outlet. The electric lawn edgers are further divided into two, cordless and corded. Corded electric lawn edgers come with an extension cord and must be connected to a power supply. On the other hand, cordless electric lawn edgers operated with a rechargeable battery, which we shall discuss today.

What is a Battery-Powered Edger?

A lawn edger is a gardening tool used to set a clear boundary between a grassed area and another garden area like driveways, sidewalks, or flower beds. Lawn edgers create a neat cut between the grass on your lawn and the vegetation next to it, which, in the end, creates a neat and well-kept lawn.

As we mentioned earlier, electric lawn edgers come in two categories, corded and cordless. A battery-powered edger is a cordless electric edger that uses a rechargeable battery to operate.

With the best cordless lawn edger, you can improve the overall appearance of your lawn by edging and trimming the excess and overgrown grass that may give it an unattractive look.

Now that we know what a battery-powered edger is let us look at the five best edgers in this category.

1. Worx WG163 GT 20V 12" Cordless String Trimmer and Edger

WORX WG163 GT 3.0 20V PowerShare 12" Cordless String...
  • [TRIMMER & EDGER 2-in-1] Easily converts from a string trimmer to...
  • [INSTANT LINE FEED] Innovative push button Command Feed spool...
  • [DO IT ALL WITH THE SAME BATTERY] Worx Power Share is compatible...
  • [BATTERIES INCLUDED] 2 powerful and lightweight 20V Power Share...
  • [HEAD TILTS 90°] So you can trim and edge on sloped terrain, and...

Keeping your lawn tidy and neatly trimmed gives that sense of pride and happiness when you look at your work. So if you are looking for a way to keep it neat, Worx has the best battery-powered edger for you. This yard tool is two-in-one as it features a string trimmer and an edger, so you can save space, money, and time when you invest in it.

This Worx WG163 trimmer and edger is compatible with all Worx 20V and 40V outdoor power, lifestyle products, and tools. It comes with two 20 volt lithium-ion batteries, which means you can work on your lawn for an extended time with the powerful batteries. You will enjoy using this cordless string trimmer edger as its head rotates 90 degrees, and that makes it easy to use in hard-to-reach places.

The rubberized wheels give the Worx WG163 edger enough support and guide it, so you get neater and straighter lines, and with the adjustable spacer guard, you can be sure that you won't damage plants and other lawn ornaments.


  • It comes with batteries and a charger, so you don't buy them separately.
  • Two batteries for an extended use.
  • It's a two-in-one tool, trimmer, and an edger in one.


  • It is not easy to adjust the length of the shaft.

2. Greenworks 40V 13" Cordless String Trimmer/Edger

Greenworks 40V 13" Cordless String Trimmer / Edger,...
  • 40V STRING TRIMMER – powers through the toughest grass and...
  • 13” CUTTING PATH - .065” line, auto feed head for quick and...
  • TRIMMER / EDGER (2-IN-1) – 90-degree rotating head with edging...
  • VARIABLE SPEED TRIGGER – allows you to control cutting speed on...
  • LIGHTWEIGHT / EASY TO USE – ultra lightweight design, along...

Greenworks is a well-known brand that deals with yard tools to be with you as you maintain your yard. This lawn edger is a lifesaver as it can run for up to 30 minutes on a fully charged battery. In addition, the cutting path is 13 inches wide, which makes it ideal for yards up to 1/3 Acre.

This Greenworks cordless electric string trimmer edger includes a 40-volt lithium-ion battery, and it will make your trimming work easier as it also features a 4-position pivoting head to enable you to edge multiple angles. In addition, you can adjust the handle of this battery-powered edger to make it fit your height well for easy use.

Greenworks has you covered as it offers a 3-year warranty on this edger to protect your investment. It takes about an hour to charge the battery.


  • Battery and charger included.
  • Longer battery life for a prolonged use.
  • The adjustable handle makes it suitable for use by people with different heights.
  • The battery takes only an hour to charge fully.


  • The head barely stays in a vertical position securely.
  • It is quite heavy.

3. Black+Decker 20V 10" Max String Trimmer, Edger and Sweeper

BLACK+DECKER 20V MAX* POWERCONNECT 10 in. 2in1 Cordless...
  • 2IN1 DESIGN – Easily rotates 180 degrees from a cordless string...
  • AFS AUTOMATIC FEED SPOOL – Continuously feeds trimmer line...
  • DEBRIS REMOVAL – Sweeper is ideal for clearing driveways,...
  • QUIET OPERATION – Keeps noise to a minimum while you work.

Black+Decker has for long manufactured outdoor gardening and yard tools. It is known for manufacturing quality tools. Therefore, when you see their product listed, it is for sure among the best. With this string trimmer edger combo, you can easily achieve a neatly trimmed and edged lawn for defined borders.

It easily converts from a trimmer to a lawn edger, so you don't struggle when switching. The lightweight design makes it easy to use and manoeuver. Noise levels are also minimal, so you don't have to announce to all the neighbors when working on your lawn. It uses 20V lithium-ion batteries, and only it comes in two pieces. However, you only need one at a time.


  • Lightweight design for ease of use.
  • 3-in-1 yard tool.
  • It operates quietly.
  • Long battery life.


  • The battery takes longer to charge.
  • The batteries are expensive.

4. Ego Power+ ME0801 8" Edger and Power Head

If you still haven't found the best battery-powered edger, I suggest you try this lawn edger from Ego Power with a guide wheel and a depth adjustment knob so you can customize your edge. The guide wheel helps you to stay in line so you can have a neatly trimmed edge. The maximum cutting depth is three inches.

The head powers all the tools that are designed to attach to it. Universal battery compatibility allows you to use any battery size for any tool conveniently. It operates with one lithium-ion battery, which is also included in the package. Unlike the other lawn edgers mentioned, the Ego Power edger does not double as a trimmer. However, it is powerful with a 56V battery.


  • It is powerful.
  • Great battery life.
  • It operates quietly.


  • It is not budget-friendly.
  • Does not double as a trimmer.
  • It is heavy, therefore can be hard to use.

5. Black +Decker 3-in-1 Cordless String Trimmer, Edger and Mower

BLACK+DECKER 3-in-1 Lawn Mower, String Trimmer and...
  • 3 tools in 1, easily converts from mower to trimmer to edger
  • AFS automatic feed system ensures continuous work without bumping...
  • Power drive transmission prevents bogging down. Cutting heights:...
  • Adjustable height deck & trimmer and pivoting handle. Charge time...
  • Includes (2) batteries for extended run time

Another cordless string trimmer edger from Black+Decker you can buy if you are unsure which edger to buy. It is a three-in-one gardening tool that will take you through most of your yard maintenance activities. It easily converts from trimmer to mower and edger. This lawn edger is battery-powered and requires one lithium-ion battery to operate. You can adjust the handle for you to use it comfortably and easily.

Black+Decker 3-in1 string trimmer uses an automatic feed spool which ensures you work continuously and smoothly without bumping and stopping, which may slow you down during trimming and edging. For an extended run time, this lawn edger includes two 20V batteries. Another interesting feature is the 12-inch cutting swath; this makes it suitable for small yards.


  • It is lightweight and easy to use.
  • Switching from one function to another is easy.
  • It has an adjustable handle.
  • Includes batteries and a charger.
  • 3-in-1 lawn edger.


  • Short battery life.
  • Batteries take 4+ hours to charge fully.

What are the Benefits of Using a Battery-Powered Lawn Edger?

Using the best cordless string trimmer edger can have its setbacks. However, it also has advantages over the other types of edgers. Let's go through them briefly.

(a). Great Performance

Gone are the days when petrol-operated garden tools were the most efficient, but due to technology, things have changed, and battery edger trimmers have become efficient. Many of these edgers are superior to some of the earlier superior tools.

(b). Low Maintenance

You will like these edgers because they are extremely low maintenance, so you will not spend most of your time taking care of the tool. Some edge trimmers require a lot of maintenance, and lack of it damages them. However, that is not the case with cordless string trimmers.

(c). Versatile

Most edgers come in a combination of two or three tools, with string trimmers and mowers, and this means that you can use the combo to do most of your lawn maintenance jobs. They also feature adjustable heights, which you can use during trimming to adjust the height for easy operation.

(d). Eco-Friendly

These gardening tools are designed with the environment in mind. Charging the batteries consumes less energy, and the edger itself does not emit any pollutants or fumes during use. They also operate more quietly than petrol edgers.

What are the Drawbacks of Using Battery-Powered Edgers?

Man is to err, and since these tools are designed by the human hand, they have their drawbacks, and they include;

(a). Buying a replacement battery can be costly.

(b). They are heavier than the corded ones, as the battery adds to the tool's weight.

(c). They are not the best for large yards as the battery may require a boost before you finish working on the yard.

Factors to Consider When Buying the Best Battery-Powered Edger

There are several factors you need to consider before you decide on the cordless edger to buy. Some of those factors include;

(a). Charging Time

It is always important to check the charging time of a battery, so you don't get upset when it takes several hours to get fully charged. Some batteries take as little as an hour, while others take up to four hours to get a full charge. So, depending on your needs and the time you have, it is important to check the charging time of a battery.

(b). Battery Life

We already mentioned that using a battery edger may require you to recharge the battery before you finish trimming, especially if you have a large yard. Therefore, you need to check the battery life of whichever edger you choose. If your yard is small, it may not be an issue; however, if you have a large lawn, ensure you get a lawn edger with a more powerful battery.

(c). Wheels

Some lawn edgers come with a single wheel that acts as a guide so you can achieve a neat crispy trim. Some options have two wheels, and these are the best if you are looking for more stability.

(d). Blades

Most blades are made with stainless steel material which is more durable and rust-resistant. However, some manufacturers use poly or plastic to make the blades, which tend to be cheaper than those made with stainless steel blades. Some blades are made with carbon steel, and they are coated to prevent them from rusting. Types of blades include;

  • Star-shaped blades- have up to eight points and are most suitable for using along edges that meet solid surfaces.
  • Flat blades- are best for working on a lawn that is flush with the path and have sharp areas.
  • Flat blades with a scooped edge- suitable for maintaining grass along a flower bed.

(e). Comfort and Adjustability

Once you buy an edger and find that it is uncomfortable to use, you will be unlikely to use it, and that means that you will have wasted your money on something that you cannot use. Therefore, once you buy a lawn edger, especially if you buy it online, it is important to check that it is comfortable to use. Also, ensure that the handle is adjustable as this ensures that you use it comfortably with your height.

(f). Weight

Dragging a heavy edger around your yard is no fun at all. Before you buy a lawn edger, check its weight, and if you feel that may be too much for you, get a lighter one. Although using a heavy edger may be a form of workout, you will not enjoy doing it if you are not enthusiastic. Therefore, get a string trimmer edger with the weight that you can handle.

I believe our article has been helpful in your search for the best battery-powered edger and that you have picked one. If not, keep looking, and good luck.

Ian Mutuli

About the author

Ian Mutuli

Founder and Managing Editor of Archute. He is also a graduate architect from The University of Nairobi, Kenya.
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