A crisp, clean edge is the hallmark of a professionally maintained lawn, separating your lush grass from flowerbeds and walkways with a sharp, defined line. While a string trimmer can do the job in a pinch, a dedicated battery-powered edger delivers superior precision and ease, creating those perfect trenches that make your landscaping truly pop. No more wrestling with extension cords or the fumes of a gas engine; modern cordless edgers offer the power and freedom to tackle this finishing touch with minimal effort.
Choosing the right model, however, can be daunting with so many options on the market. From multi-tool systems to dedicated edgers and versatile 2-in-1 trimmers, there’s a perfect tool for every lawn size and gardener’s preference. This roundup cuts through the noise to bring you the best battery-powered edgers available, highlighting the key features and benefits that make each one stand out for achieving that perfect lawn edge.
Our Top Picks for Battery-Powered Lawn Edgers
- EGO Power+ Edger & Power Head Kit
- Greenworks 40V 8″ Brushless Edger
- WORX Nitro 20V 7″ Cordless Edger
- Worx String Trimmer Cordless GT3.0
- Greenworks 60V 8″ Brushless Cordless Edger
- Milwaukee M18 FUEL 18-Volt Brushless Kit
- BLACK+DECKER 20V Max String Trimmer / Edger
- Greenworks 80V 18-Inch Cordless String Trimmer and Edger
EGO Power+ Edger & Power Head Kit
For homeowners invested in a comprehensive yard care system, the EGO Power+ kit is a top-tier choice. This package includes the versatile multi-head power head and the dedicated 8-inch carbon fiber edger attachment. The real benefit is the POWER+ Multi-Head System, which allows you to use a single power source for various attachments like trimmers, blowers, and pole saws, making it a highly efficient and cost-effective platform.
The edger attachment itself is built for performance and durability. It features a lightweight yet incredibly strong carbon fiber shaft that is backed by a limited lifetime warranty, giving you confidence in its long-term reliability. This setup provides the focused power needed to create sharp, clean edges without the added weight of a dedicated single-use tool, offering both precision and incredible versatility for all your landscaping needs.
Greenworks 40V 8″ Brushless Edger
If you’re looking for a powerful, dedicated edger that comes ready to use right out of the box, the Greenworks 40V model is an excellent option. It includes a 4.0Ah battery and charger, providing up to 60 minutes of run-time to edge even larger lawns on a single charge. This tool is part of the extensive Greenworks 40V ecosystem, meaning the battery can power over 75 other indoor and outdoor tools, offering great value.
Performance is ensured by its efficient brushless motor, which delivers more torque, quieter operation, and a longer motor life compared to brushed alternatives. The 8-inch steel blade, paired with a guide wheel, guarantees a straight, perfect edge along driveways and curbs every time. This combination of included battery, solid run-time, and professional-grade results makes it a very compelling package for the serious DIY landscaper.
WORX Nitro 20V 7″ Cordless Edger
The WORX Nitro edger is engineered for users who demand professional-level performance from a compact tool. Its high-efficiency brushless motor is a standout feature, designed to run 50% longer, deliver 25% more power, and last 10 times longer than standard brushed motors. This translates to consistent power for tough edging jobs and exceptional durability over the long term.
Precision is easily achieved with the single-lever depth adjustment, which allows you to quickly switch between three different cutting depths. The dual-wheel design provides enhanced stability and control as you guide the edger along your lawn’s perimeter. For those who need a robust, easy-to-handle edger that can make quick work of creating defined landscape edges, the WORX Nitro is a formidable contender.
Worx String Trimmer Cordless GT3.0
Maximize your tool investment with the Worx GT3.0, a versatile 2-in-1 machine that functions as both a string trimmer and an edger. The conversion between the two modes takes just seconds, eliminating the need for separate tools and saving valuable storage space. This makes it an ideal solution for smaller yards or for gardeners who prefer an all-in-one approach to their lawn maintenance.
It includes innovative features like the Command Feed system, which provides instant line feeding at the push of a button, and a head that tilts a full 90 degrees for easy edging on slopes and hard-to-reach areas. Coming with two batteries and a charger, this kit ensures you have enough power to complete both trimming and edging tasks without interruption, offering fantastic convenience and value.
Greenworks 60V 8″ Brushless Cordless Edger
For those requiring a significant power boost for tougher edging conditions, the Greenworks 60V edger steps up to the challenge. Operating on a higher voltage platform, this edger is equipped with a robust brushless motor that provides increased torque for demanding jobs, longer run-times, and an extended motor life. It comes as a complete kit with a 2.0Ah battery and charger.
User control is a key focus, with a tool-less depth adjustment mechanism that allows you to easily modify the cutting depth to suit your specific landscaping needs. The 8-inch blade with its integrated curb wheel works to guide the tool for consistently straight and clean edges. This model is a powerful and smart choice for homeowners with larger properties or more compacted soil.
Milwaukee M18 FUEL 18-Volt Brushless Kit
This Milwaukee M18 FUEL kit is a professional-grade solution for tradespeople or serious DIYers already invested in the M18 platform. It’s more than just an edger; it’s a comprehensive landscaping system that includes the QUIK-LOK power head, string trimmer attachment, a high-capacity HD9.0 battery, a rapid charger, and a powerful blower. The QUIK-LOK system allows for quick attachment changes, making it incredibly versatile.
The edger attachment benefits from the raw power of the M18 FUEL brushless motor technology, designed to handle the most challenging tasks. Features like the easy-load trimmer head, which can be reloaded with line in under 30 seconds, highlight the tool’s focus on efficiency and productivity. For the user who demands maximum performance and already owns M18 batteries, this kit represents a top-of-the-line investment.
BLACK+DECKER 20V Max String Trimmer / Edger
The BLACK+DECKER LSTE523 is a classic and highly accessible 2-in-1 tool that makes basic lawn care simple and affordable. Its primary advantage is effortless conversion from a string trimmer to an edger, providing two essential functions for the price of one. This is an ideal tool for smaller urban lawns or for those who are new to battery-powered yard care and want a straightforward, reliable option.
It operates on the common 20V MAX battery platform, which is shared across many BLACK+DECKER tools, offering flexibility if you already own other products from the brand. The design is lightweight and easy to maneuver, reducing user fatigue. For quick cleanup jobs and maintaining neat edges along sidewalks and garden beds, this model delivers proven performance and exceptional ease of use.
Greenworks 80V 18-Inch Cordless String Trimmer and Edger
When you need maximum power for a large property and prefer a multi-functional tool, the Greenworks 80V trimmer and edger is a formidable choice. Part of Greenworks’ most powerful cordless platform, this tool provides the energy to tackle overgrown weeds and tough edging tasks that would challenge lower-voltage models. Its 18-inch cutting swath allows you to cover more area quickly when trimming.
The tool easily converts from a trimmer to an edger, giving you the versatility to manage all aspects of your lawn’s perimeter with a single, powerful machine. For homeowners with extensive landscaping, thick grass, or who simply want the assurance of top-tier battery power, this 80V system offers performance that rivals gas-powered tools, but with the quiet, emission-free convenience of battery operation.
Buying Guide: How to Pick the Best Battery Powered Edger for Your Lawn
Choosing the right battery powered edger can feel a bit overwhelming with all the options out there. I’ve used my fair share of them, and I’ve learned that a few key factors make all the difference between a clean, professional-looking edge and a frustrating yard work experience. Let’s break down what you should really be looking for.
First up, think about the battery system. This is a big one. If you already own other tools from a brand like DeWalt, Milwaukee, or Ryobi, it makes a ton of sense to stick with that same battery platform. It saves you money and the hassle of managing different chargers and batteries. Pay close attention to the voltage (like 20V or 40V) and the Amp-hour (Ah) rating. A higher Ah means the battery holds more charge, giving you more runtime to finish your edging without stopping. For a typical suburban lawn, an 18V or 20V tool with a 4.0Ah or 5.0Ah battery is often plenty. For larger properties, you might want to step up to a 40V or 60V system for that extra power and endurance.
Next, consider the edger’s design and how it feels to use. I prefer models with adjustable handlebars and depth guides. Being able to set the exact cutting depth is crucial for getting a consistent line that doesn’t dig too deep into your soil or scalp your grass. A wheel or two on the front of the tool is also a huge help. It makes the edger much easier to control and guide in a straight line, reducing arm fatigue. Without a wheel, you’re relying solely on your strength to keep it steady, which can lead to a wobbly edge.
Don’t forget about the blade. Most residential battery powered edgers use a durable, non-sharpening star blade. These are great because they’re tough and designed to be replaced as a whole unit when they eventually wear out. Check how easy it is to access and change the blade – a tool-free change system is a major convenience. Finally, think about weight and balance. A lighter tool is easier to maneuver and won’t wear you out as quickly, especially if you have a lot of edging to do. A well-balanced edger feels like an extension of your arm, not a burden you have to fight with. Getting the right one from our list of the 8 best battery powered edgers for a perfect lawn edge will make this chore a whole lot simpler.
FAQ
How long does the battery last on a single charge?
This is the most common question I get, and the answer really depends on your tool’s battery and the difficulty of your job. A standard 20V battery with a 4.0Ah or 5.0Ah capacity will typically give you 30 to 45 minutes of continuous runtime. If you’re using a more powerful 40V or 60V system, you can often expect 60 minutes or more. Things that drain the battery faster include very hard soil, thick overgrown grass, and frequently hitting roots or sprinkler heads. For most average-sized lawns, a single charge from a modern battery is more than enough to get the job done.
Can I use my existing power tool batteries with a new edger?
In many cases, yes, and it’s one of the best features of the cordless tool world! Brands design their tools to be part of an ecosystem. So, if you have a collection of DeWalt 20V MAX tools, their 20V MAX battery will fit and power their 20V MAX string trimmer and edger. This compatibility is a massive cost-saver. Always double-check the product specifications to confirm that the edger you’re looking at uses the same battery platform as your other tools.
Is a battery powered edger as powerful as a gas model?
For most residential uses, absolutely. The technology has come a long way. While a high-end gas edger might still have an edge (pun intended) for commercial use on extremely tough, compacted soil all day long, modern battery powered edgers are more than capable for home use. The high-voltage models, especially those in the 40V to 80V range, offer impressive power that can easily slice through grass and soil to create a clean edge. You get the benefit of quiet operation, zero emissions, and much less maintenance without sacrificing the performance you need.
How do I maintain my battery powered edger?
Maintenance is wonderfully simple compared to gas engines. After each use, I always clean off any dirt and grass clippings from the blade guard and the body of the tool. Check the blade for any damage or excessive wear and replace it if it looks chipped or is no longer cutting cleanly. For the battery, store it in a cool, dry place. It’s also a good practice to occasionally clean the battery contacts on both the tool and the battery with a dry cloth to ensure a good connection. That’s pretty much it—no oil changes, spark plugs, or air filters to worry about.
What safety gear should I wear when using an edger?
Safety should always be your first priority. An edger spins a blade at high speed and can throw debris like rocks, sticks, and dirt with significant force. I never operate my edger without wearing safety glasses or a full-face shield. Sturdy closed-toe shoes, long pants, and hearing protection are also highly recommended. Always be sure to clear the area you’re about to edge of any sticks, stones, or toys that could become dangerous projectiles.