A crisp, clean edge is the hallmark of a professionally maintained lawn, separating your lush grass from sidewalks and flowerbeds with a sharp, defined line. While a string trimmer can do in a pinch, a dedicated battery edger delivers unparalleled precision and ease, turning a tedious chore into a quick and satisfying task. The right tool will give you that magazine-cover look without the hassle of extension cords or the fumes of a gas engine.
Navigating the world of cordless lawn tools can be challenging, with various battery voltages and features to consider. This roundup simplifies your search by highlighting the best battery-powered edgers on the market. We’ve evaluated models for power, runtime, versatility, and ease of use to help you find the perfect match for achieving that perfect lawn edge you’ve been aiming for.
The Best Battery Edgers for a Flawless Finish
- Greenworks 40V 8″ Brushless Edger
- Worx String Trimmer Cordless GT3.0 20V Edger & Weed Trimmer
- WORX WG896 12 Amp 7.5 Inch Corded Electric Lawn Edger
- WORX Nitro 20V 7″ Cordless Edger 3 Depth Settings
- CRAFTSMAN Edger Lawn Tool, Lawn Edger with 20V MAX Battery
- BLACK+DECKER 20V MAX String Trimmer / Edger, 12-Inch
- Greenworks 80V 12-Inch Cordless Battery String Trimmer and Edger
- EGO Power+ ST1521S 15-Inch Cordless String Trimmer with PowerLoad
Greenworks 40V 8″ Brushless Edger
For those seeking a dedicated, high-performance edging tool, the Greenworks 40V model is a top contender. Its brushless motor is a key feature, providing substantial torque for tough jobs while ensuring quiet operation and a longer tool life. You can expect up to 60 minutes of runtime with the included 4.0Ah battery, which is part of the extensive Greenworks 40V ecosystem, powering over 75 other indoor and outdoor tools.
The 8-inch steel blade, paired with a sturdy curb wheel, guarantees a straight and perfect edge every time you use it. This combination provides excellent stability and control, making it simple to follow along sidewalks and garden beds. The no-load speed of 6500 RPM ensures it powers through overgrown grass and soil with ease, delivering professional-grade results for your lawn.
Worx String Trimmer Cordless GT3.0 20V 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, thanks to its head that rotates a full 90 degrees. This feature is particularly useful for tackling sloped terrain and other hard-to-reach areas that a single-purpose tool might struggle with.
This model also includes Worx’s Command Feed system, which offers instant line feeding at the push of a button. The “Free Spools for Life” program adds significant long-term value. With two batteries and a charger included, you have everything you need to handle both trimming and edging tasks without interruption, making it a very efficient and space-saving choice.
WORX WG896 12 Amp 7.5 Inch Corded Electric Lawn Edger
For users who prefer consistent, unlimited power and have access to an outdoor outlet, the WORX WG896 corded electric edger is a powerful and reliable option. Its 12 Amp motor spins the 7.5-inch blade at 4700 RPM, delivering the kind of performance that can handle frequent use and create deep, professional-looking trenches and edges.
You have precise control over your work with three depth adjustment settings (1”, 1-1/4”, and 1-1/2”), allowing you to customize the cut for different areas of your landscape. The integrated cutting line indicator is a simple yet effective feature that helps you maintain a straight path, ensuring a neat and even edge along your driveway or walkway.
WORX Nitro 20V 7″ Cordless Edger 3 Depth Settings
Part of the Worx NITRO line, the WG898 is engineered for users who demand pro-level performance from a cordless tool. Its high-efficiency brushless motor is a significant upgrade, designed to run 50% longer, deliver 25% more power, and last 10 times longer than standard brushed motors. This means more power for tough jobs and greater reliability over time.
This edger offers excellent control with three depth-of-cut settings, easily adjustable with a single lever to suit various landscaping needs. The dual-wheel design provides enhanced stability and maneuverability, making it easier to guide the tool for a precise cut. It’s a robust and powerful option for anyone looking to invest in a top-tier cordless edging system.
CRAFTSMAN Edger Lawn Tool, Lawn Edger with 20V MAX Battery
The CRAFTSMAN CMCED400D1 combines trusted brand reliability with cordless convenience. Weighing only 8 pounds, its lightweight design makes it exceptionally easy to wheel around your yard, reducing user fatigue during longer edging sessions. The included 2.0Ah battery provides dependable performance for maintaining crisp lines along your landscape features.
An integrated edge guide is a key feature that helps you maintain a smooth, consistent cut along sidewalks and driveways, preventing the blade from accidentally scuffing hard surfaces. This tool is reported to deliver up to 1000 feet of edging on a single charge, making it well-suited for medium to large-sized lawns where maneuverability and ease of use are priorities.
BLACK+DECKER 20V MAX String Trimmer / Edger, 12-Inch
Another fantastic 2-in-1 tool, the BLACK+DECKER LSTE523, offers simplicity and effectiveness. It easily converts from a string trimmer to a wheeled edger, providing two essential lawn care functions in one compact unit. The Power Drive transmission is designed to increase torque, giving you more cutting power when you need it most.
For added control over performance and battery life, this model includes a 2-speed setting. You can select a higher speed for more aggressive cutting or a lower speed for extended runtime on lighter tasks. This flexibility makes it a great all-around tool for general yard maintenance, especially for those with smaller lawns or who prefer a minimalist approach to their tool collection.
Greenworks 80V 12-Inch Cordless Battery String Trimmer and Edger
For the most demanding lawns and the user who wants maximum power without the hassle of gas, the Greenworks 80V system is a formidable choice. The high 80V battery platform provides substantial energy, ensuring that the tool has ample power to handle thick weeds and tough edging tasks without slowing down. This makes it comparable to gas-powered models in terms of performance.
Like its 40V sibling, this 12-inch model also functions as both a trimmer and an edger, offering great versatility. The significant battery voltage means you can tackle larger properties or more overgrown areas on a single charge. It’s an ideal solution for those who have a sizable yard and need a robust, cordless tool that can perform under pressure.
EGO Power+ ST1521S 15-Inch Cordless String Trimmer with PowerLoad
EGO Power+ is renowned for its high-performance cordless outdoor equipment, and the ST1521S string trimmer is a standout model that also excels at edging. Its 15-inch cutting path is among the largest available cordlessly, allowing you to cover more area quickly. The advanced brushless motor provides exceptional power and efficiency, rivaling gas-powered tools.
A highlight of this tool is the PowerLoad head, which allows you to advance the trimming line with the simple push of a button, eliminating the need for manual bumping or tapping. When you need to edge, the head easily rotates 90 degrees, locking into place for precise control along borders. It’s a premium option for those who want top-tier innovation and performance.
Buying Guide: How to Pick the Best Battery Edger for a Perfect Lawn Edge
I’ve used a lot of lawn tools over the years, and moving to a battery-powered edger was a game-changer for me. No more wrestling with a cord or dealing with the noise and fumes of gas. But not all battery edgers are created equal. If you’re looking for the best battery edger for a perfect lawn edge, here are the key things I consider before buying one.
The first and most critical factor is the battery system. 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 ecosystem. You can share batteries between your tools, which saves money and the hassle of managing multiple chargers. Pay close attention to the voltage (like 20V or 40V) and the Amp-hour (Ah) rating. A higher Ah means longer run time, so for a larger yard, you’ll want a bigger battery. I always check how long the battery is supposed to last on a single charge to see if it matches my lawn’s size.
Next, think about power and performance. This isn’t just about raw voltage; it’s about how the tool translates that power into a clean cut. Look at the blade type and speed. A steel blade is standard and works well for most residential jobs, cutting through tough grass and soil. The speed, measured in RPMs (Revolutions Per Minute), tells you how fast the blade spins. A higher RPM generally means a cleaner, smoother cut with less chance of the edger tearing the grass. For me, a tool that can handle both soft soil and the occasional encounter with a tree root or sidewalk lip is essential.
Then, you have to consider design and ease of use. How heavy is the edger? Is it well-balanced? I find that a lighter, balanced model is much easier to control, especially when you’re trying to follow a straight line or navigate a curve. The handle and controls should feel comfortable in your hands. An adjustable depth guide is a must-have feature—it lets you set how deep you want your edge, which keeps things consistent and prevents you from digging too far into your lawn. Some models can even be converted into a trimmer, which is a fantastic space-saving feature if you need both tools.
Finally, don’t forget about durability and extra features. Look at the construction; a metal gear housing is often more robust than plastic for the parts that take the most stress. Simple things like a clear debris shield are important for safety and keeping clippings out of your face. I also think about how easy it is to store. Does it stand up on its own? Can the handle be adjusted or removed? These small details make a big difference in your overall experience. By weighing these factors—battery life, power, ergonomics, and build quality—you can find a tool that will give you that crisp, professional-looking edge with minimal effort.
FAQ
What is the advantage of a battery edger over a gas or corded model?
For me, the biggest advantages are convenience and low maintenance. Battery edgers start with the push of a button—no pulling a cord like with a gas model. They are much quieter and produce zero emissions, so you can edge early in the morning without bothering your neighbors. Compared to a corded electric model, you have complete freedom of movement without being limited by an extension cord. You never have to worry about accidentally cutting the cord, and there’s no cord management to slow you down.
How long does the battery typically last on a single charge?
Battery life varies a lot depending on the tool’s power and the battery’s capacity. A smaller 20V battery with a 2.0Ah rating might last 20-30 minutes, which could be enough for a small to medium yard. Larger 40V or 60V batteries with 5.0Ah or more can often run for 45 minutes to over an hour. It’s a good idea to have a spare battery charged and ready to go if you have a larger property. The product description usually gives an estimated run time, which is a helpful starting point.
Can I use my existing power tool batteries with a new edger?
This is one of the best parts of the modern tool world! Often, yes, but only if the edger is from the same brand and uses the same battery platform. Brands like DeWalt’s 20V MAX, Ryobi’s ONE+, and Milwaukee’s M18 systems are designed so their batteries fit all their compatible tools. This interoperability is a huge money-saver. Always double-check the product details to confirm that your specific battery is compatible with the new edger model you’re looking at.
Is a dedicated edger better than a combination trimmer/edger tool?
This depends on your needs. A combination tool (a string trimmer that can pivot to edge) is fantastic for saving money and storage space. It works well for basic upkeep. However, for a truly deep, crisp, and perfect lawn edge, a dedicated edger is usually more powerful and easier to control. The wheeled guides on a dedicated edger help you maintain a consistent depth and a straight line, which I find much harder to do with a combination tool. If you’re serious about your edges, a dedicated tool is the way to go.
How do I maintain my battery-powered lawn edger?
Maintenance is refreshingly simple. After each use, I make sure to clean off any grass and dirt from the blade and the guard. It’s important to check the blade for dullness or damage and sharpen or replace it as needed to ensure a clean cut. For the battery, follow the manufacturer’s instructions, but generally, you should store it in a cool, dry place and avoid letting it completely drain for long periods. Keeping the battery contacts clean also helps maintain a good connection.
What safety gear should I wear when using an edger?
Safety should always come first. I never use my edger without wearing safety glasses or goggles to protect my eyes from flying debris like stones or wood chips. Sturdy closed-toe shoes are a must, and long pants are also a good idea. Don’t forget hearing protection, especially if you’ll be using it for an extended period. Always be mindful of the cord location if you’re using an extension cord for the charger nearby, and never operate the tool without the debris shield properly in place.