A crisp, clean edge is the defining line between a good-looking lawn and a truly manicured one. It frames your yard, defines your landscaping, and gives your property a professional, polished appearance. Achieving this sharp look, however, has traditionally required wrestling with gas-powered tools or being tethered by a cord. Thankfully, modern battery-powered lawn edgers have changed the game, offering incredible power and convenience without the fumes, noise, or hassle.
Whether you need a dedicated tool for tackling thick overgrowth or a versatile 2-in-1 that trims and edges, there is a perfect cordless edger for your needs. This roundup cuts through the noise to bring you the best battery-powered options on the market. We have evaluated models based on power, battery system, run-time, and unique features to help you find the ideal tool for creating those pristine borders with ease.
Our Top Picks for Battery-Powered Lawn Edgers
- Greenworks 40V 8″ Brushless Edger, 4.0Ah USB Battery and Charger Included
- WORX Nitro 20V 7″ Cordless Edger 3 Depth Settings, Battery & Charger Included
- Worx String Trimmer Cordless GT3.0 20V PowerShare 12″ Edger & Weed Trimmer
- Greenworks 60V 8″ Brushless Cordless Edger, 2.0 Ah Battery and Charger Included
- EGO Power+ Edger & Power Head Kit, Cordless Electric 8″ Carbon Fiber Edger
- BLACK+DECKER 20V Max String Trimmer / Edger, 12-Inch (LSTE523)
- Greenworks 80V 15-Inch Cordless String Trimmer & Edger
- DEWALT 20V Max String Trimmer/Edger, 15-Inch, Tool Only (DCST972B)
Greenworks 40V 8″ Brushless Edger, 4.0Ah USB Battery and Charger Included
For a balanced combination of power and value, the Greenworks 40V Brushless Edger is a fantastic choice. It comes as a complete kit with a 4.0Ah battery and charger, so you can start working right out of the box. The brushless motor is a key feature, providing more torque for demanding jobs, a quieter operation, and a longer overall tool life compared to brushed motors.
With an 8-inch blade and a guiding curb wheel, this edger is built to create a perfect, straight edge along sidewalks and driveways. You can expect up to 60 minutes of run-time on a full charge, which is sufficient for most residential properties. A major benefit is that the Greenworks 40V battery is part of a larger ecosystem, powering over 75 other indoor and outdoor tools, making it a smart investment for your entire toolkit.
WORX Nitro 20V 7″ Cordless Edger 3 Depth Settings, Battery & Charger Included
The WORX Nitro series is engineered for pro-level performance, and this 20V cordless edger lives up to that promise. It is equipped with a high-efficiency brushless motor that is designed to run 50% longer, deliver 25% more power, and last 10 times longer than standard brushed motors. This means you get reliable power to cut through tough soil and grass roots without stalling.
Precision is easy to achieve with the three depth-of-cut settings, adjustable between 1.5 and 2 inches with a single lever to fit the specific needs of your landscape. Dual wheels provide enhanced stability and control as you guide the tool along your lawn’s border. This kit includes the battery and charger, offering a complete, high-performance solution for creating sharp, defined edges.
Worx String Trimmer Cordless GT3.0 20V PowerShare 12″ Edger & Weed Trimmer
If you value versatility and want to minimize the number of tools in your shed, the Worx WG163 is an excellent 2-in-1 solution. It effortlessly converts from a string trimmer to an edger in seconds, allowing you to tackle two essential lawn care tasks with a single, powerful tool. This makes it ideal for smaller yards or for users who prefer an all-in-one approach.
This model includes Worx’s Command Feed system, which provides instant line feeding at the push of a button. The head tilts a full 90 degrees, making it simple to edge along slopes and hard-to-reach places. As part of the PowerShare family, it uses batteries that are compatible with all other 20V and 40V Max tools from the WORX platform, offering great flexibility for future purchases.
Greenworks 60V 8″ Brushless Cordless Edger, 2.0 Ah Battery and Charger Included
For those who need a bit more muscle, the Greenworks 60V Brushless Edger steps up the power. Operating on a higher voltage platform, this edger is built to handle more demanding conditions with ease. The brushless motor ensures you get maximum power, longer run-times, and an extended motor life, making it a durable and reliable choice.
It features an 8-inch blade with a curb wheel to guide your cuts for consistently clean lines. A significant convenience is the tool-less depth adjustment, which allows you to quickly change the cutting depth without searching for a wrench or tool. This kit is ready to use, including a 2.0Ah battery and charger to get you started on achieving a professional-grade edge.
EGO Power+ Edger & Power Head Kit, Cordless Electric 8″ Carbon Fiber Edger
The EGO Power+ system is renowned for its power and innovation, and this edger kit is no exception. This package includes the versatile Power Head and the dedicated 8-inch Edger Attachment. The major advantage of this system is its modularity; the same Power Head can be used with a wide range of other EGO attachments, from trimmers to blowers and more.
The edger attachment itself is robust, featuring a lightweight and incredibly durable carbon fiber shaft that comes with a limited lifetime warranty. This design reduces fatigue during use and ensures the tool will last for years. Please note that this is a tool-only kit, designed for those who may already own an EGO battery, offering the flexibility to build their ideal yard care system.
BLACK+DECKER 20V Max String Trimmer / Edger, 12-Inch (LSTE523)
BLACK+DECKER is a trusted name in cordless tools, and this 20V Max String Trimmer and Edger offers straightforward, reliable performance. Its 2-in-1 design allows it to function as both a trimmer for cutting grass and an edger for creating clean borders along walkways and garden beds. This versatility makes it a perfect all-around tool for basic lawn maintenance.
The conversion from trimming to edging is designed to be simple and quick, requiring no extra tools. Powered by the 20V MAX battery system, it provides plenty of power for typical suburban yards without the hassle of gas or cords. This is a practical and economical choice for homeowners looking for a capable tool that handles multiple tasks effectively.
Greenworks 80V 15-Inch Cordless String Trimmer & Edger
For larger properties or tougher jobs, the Greenworks 80V system delivers exceptional power that can rival gas-powered tools. This model is a powerful 2-in-1 tool, featuring a 15-inch cutting swath for efficient trimming and the ability to easily switch to an edger. The high voltage ensures it has the torque needed to power through thick grass and weeds.
Operating on the robust 80V platform, this tool offers extended run-time and performance that can handle demanding tasks without compromise. The quick conversion from trimmer to edger adds to its versatility, making it a single-tool solution for maintaining a large yard. It is an ideal choice for those who need maximum power and a wide cutting path.
DEWALT 20V Max String Trimmer/Edger, 15-Inch, Tool Only (DCST972B)
Built with the durability and performance that professionals rely on, the DEWALT 20V Max String Trimmer/Edger is a heavy-duty option for serious yard work. It features a large 15-inch cutting path, allowing you to cover more area quickly. The tool is designed to be converted easily from a trimmer to an edger, providing great flexibility.
This is a tool-only product, meaning it is perfect for those who are already invested in the DEWALT 20V MAX battery ecosystem. It is engineered with a robust brushless motor that maximizes efficiency and run-time. If you already own DEWALT batteries and need a powerful, dependable tool for both trimming and edging, this model is a compelling choice.
Buying Guide: How to Pick the Right Battery Powered Lawn Edger
I’ve spent a lot of time using battery powered lawn edgers, and let me tell you, not all are created equal. Moving from a gas can and extension cords to a simple battery system is a game-changer, but you need to pick the right tool for your specific yard. Here’s what I always consider before making a purchase.
First, think about battery compatibility. If you already own other tools from a brand like DeWalt, Ryobi, or EGO, it makes a ton of sense to stick with that same battery platform. It saves you a significant amount of money, and you’ll have extra batteries on hand. There’s nothing worse than running out of juice halfway through a job. For me, this is often the deciding factor.
Next, consider power and runtime. Power in these tools is usually tied to the battery voltage—common ones are 18V, 20V, 40V, and even 56V. For small to medium yards with softer soil, an 18V or 20V model is probably sufficient. If you have a larger property, tougher grass, or harder ground, you’ll want to look at the higher voltage options (40V and up) for more consistent power. Runtime is just as crucial. Check the Amp-hour (Ah) rating on the battery; a higher Ah means a longer run time. I always look for a tool that can handle my entire yard on a single charge, or at least with one battery swap.
Then there’s the design and ease of use. I prefer an edger that feels balanced in my hands and isn’t too heavy. A comfortable handle and intuitive controls make the job much less of a chore. Some models are dedicated edgers, while others are multi-tools with an edger attachment. Dedicated edgers often have more power and are purpose-built, but a multi-tool is fantastic if you have limited storage space and need multiple functions. Also, look at the depth adjustment. A simple, tool-less depth adjustment mechanism is a must-have feature for getting that perfect edge along different surfaces.
Finally, don’t forget about the blade. Most modern battery powered lawn edgers use a durable, plastic composite blade that is strong enough for the task and much safer than a metal one. However, some heavy-duty models still offer a steel blade option for the toughest jobs. Think about what you really need. For most residential uses, a composite blade is perfectly adequate and requires less maintenance.
Taking the time to think about these factors will help you find one of the best battery powered lawn edgers for a manicured look that fits your life and your lawn.
Frequently Asked Questions
How long does the battery typically last on a single charge?
This is the question I get asked the most. Battery life varies a lot depending on the voltage, the Amp-hour (Ah) rating of the battery, and how tough your soil is. On average, with a standard 2.0Ah battery on an 18V/20V tool, you might get 20-30 minutes of continuous use. Stepping up to a 5.0Ah battery on a 40V platform can often give you 45 minutes to an hour or more. If you have a large yard, I highly recommend investing in a model that comes with a high-capacity battery or buying a spare.
Is a battery powered edger strong enough for established lawns?
Absolutely. Modern battery technology has come a long way. The higher-voltage models (40V, 56V, and above) have plenty of torque to cut through tough, overgrown grass and even hard soil. I’ve used them on lawns that haven’t been edged in a season, and they power through without stalling. They are more than capable for the vast majority of residential lawns.
Can I use my existing power tool batteries with a new edger?
You often can, but only if the edger is from the same brand and uses the same battery platform. Brands like DeWalt, Makita, and Ryobi design their outdoor tools to be compatible with their existing 18V or 20V Max batteries. However, the higher-voltage systems (like 40V or 56V) are typically specific to a brand’s outdoor power equipment line and are not interchangeable with their smaller power tools. Always double-check the product specifications before you buy.
What’s the main difference between a string trimmer with an edging function and a dedicated lawn edger?
This is a key distinction. A string trimmer that can pivot to an edging position is convenient and saves money, but it relies on you holding it at the correct angle and depth. It’s great for quick touch-ups. A dedicated lawn edger, on the other hand, has a fixed blade and often a guide wheel. This wheel helps you maintain a consistent depth and follow a straight line along your driveway or walkway much more easily. For a truly crisp, professional-looking edge, a dedicated tool is the way to go.
How do I maintain my battery powered lawn edger?
Maintenance is wonderfully simple compared to gas engines. After each use, I just wipe down the tool to remove any grass and dirt. Check the blade for any damage or wear and replace it if it’s cracked or chipped. Keep the battery contacts clean, and store the battery in a cool, dry place. That’s pretty much it. No oil, no spark plugs, no fuel stabilizer.