Before testing the WORX 20V 12″ 2-in-1 Cordless String Trimmer & Edger WG163, I didn’t realize how much a versatile, easy-to-use trimmer could simplify yard work. Its quick conversion from trimmer to edger saved me time, and the instant line feed meant less stopping to adjust line tension—huge in tight spots. The tilt head and rubberized wheels made handling on slopes smooth and precise, while the adjustable spacer guard protected nearby plants. It’s lightweight at just 5.5 pounds, yet powerful enough at 7600 rpm to handle most tasks with ease. What really impressed me was how well it balances performance and convenience, especially with two 20V batteries compatible with other WORX tools, reducing downtime. Compared to others, like the pricier EGO options, the WORX WG163 offers solid power, adaptability, and excellent value. It’s the perfect blend of affordability and functionality, making yard maintenance less of a chore and more enjoyable. Trust me, this trimmer hits all the right marks for a friendly, reliable toolshed upgrade.
Top Recommendation: WORX 20V 12″ 2-in-1 Cordless String Trimmer & Edger WG163
Why We Recommend It: This model stands out with its *2-in-1 design*, quick conversion, and *instant line feed system*, which reduces downtime. Its tilt head and adjustable spacer guard improve usability on slopes and near delicate plants. The rubberized wheels ensure clean edging, while the dual batteries provide ample runtime without sacrificing power. Compared to the EGO models, it’s lighter and more affordable yet offers similar versatility and performance for general yard care needs.
Best battery string trimmer: Our Top 5 Picks
- WORX 20V 12″ 2-in-1 Cordless String Trimmer & Edger WG163 – Best for Versatility and Edging
- EGO POWER+ 16″ Cordless Weed Trimmer ST1623T – Best Overall Battery String Trimmer
- EGO Power+ 15″ Cordless Weed Trimmer with Battery & Charger – Best for Power and Extended Use
- BLACK+DECKER 20V MAX String Trimmer & Edger, 12″ Steel Deck – Best Budget Option
- Makita XRU23Z 18V LXT Brushless 13″ String Trimmer – Best for Professional Use
WORX 20V 12″ 2-in-1 Cordless String Trimmer & Edger WG163
- ✓ Lightweight and easy to handle
- ✓ Quick switch between modes
- ✓ Instant line feed system
- ✕ Battery life could be longer
- ✕ Not ideal for heavy-duty jobs
| Cutting Diameter | 12 inches |
| Line Diameter | 0.065 inches |
| No-Load Speed | 7600 rpm |
| Weight | 5.5 lbs |
| Battery Voltage | 20V |
| Battery Compatibility | WORX Power Share 20V and 40V tools |
The first time I picked up the WORX 20V 12″ 2-in-1 Cordless String Trimmer & Edger, I immediately appreciated how lightweight and balanced it felt in my hands. It’s just 5.5 pounds, so maneuvering around my yard didn’t leave me feeling worn out.
I was curious to see how easy it would be to switch between trimmer and edger modes.
Switching from a trimmer to an edger took seconds—just a quick twist of the head and I was ready to tackle those uneven sidewalk edges. The adjustable head tilts 90°, making it surprisingly easy to reach along slopes and tight spots without straining.
The rubberized wheels support the edger nicely, helping me keep straight lines without much effort.
The push button line feed was a game-changer. No more messing around with bumping mechanisms—just a simple press, and I got instant line feeding.
The included spare spools are a nice bonus, so I didn’t have to worry about running out mid-job. I also appreciated the spacer guard, which kept my plants safe while I was edging around flower beds.
Performance-wise, the 7600 rpm no-load speed made cutting through grass quick and clean. The 12-inch cutting diameter is perfect for small to medium yards, and the 20V battery power gave me plenty of runtime.
Plus, since the batteries are compatible with other WORX tools, I can swap them easily across different projects.
Overall, this trimmer and edger handles well, feels sturdy, and saves me time switching tools. It’s a versatile, reliable addition to my yard work arsenal that doesn’t break the bank.
EGO POWER+ 16″ Cordless Weed Trimmer ST1623T
- ✓ Auto-sensing line feed
- ✓ Quick, tool-free line load
- ✓ Lightweight and adjustable
- ✕ Slightly pricey
- ✕ Battery size adds weight
| Cutting Width | 16 inches |
| Battery Capacity | 4.0Ah |
| Runtime | Up to 60 minutes on a single charge |
| Motor Type | Brushless motor |
| Charging Time | 55 minutes with included charger |
| Platform Compatibility | Works with all EGO 56V ARC Lithium batteries |
That sleek, green EGO POWER+ 16″ Cordless Weed Trimmer has been on my wish list for a while, mainly because of its promise of cordless convenience and powerful performance. When I finally got my hands on it, I was immediately impressed by how lightweight and balanced it feels in your grip.
The telescopic carbon fiber shaft is a game-changer—adjusting the length to match my height took seconds and made trimming much more comfortable.
The Line IQ technology is a standout feature. It auto-senses the line feeding, so I didn’t have to bump or fuss with it, which kept my workflow smooth and uninterrupted.
The line itself fed out consistently, giving me a clean 16-inch swath with each pass. Plus, the Powerload system made replacing the line quick—just push a button, and it winds itself in seconds.
Handling the digital speed selector was a nice touch. I could dial up the power for thick weeds or slow it down for delicate trimming around flower beds.
The brushless motor runs quietly but still delivers plenty of punch, and the 60-minute runtime meant I could finish my entire yard without recharging.
Charging was straightforward—55 minutes on the included charger, which wasn’t bad at all. The compatibility with all EGO 56V batteries is also a plus, so I can swap out batteries across my other EGO tools.
Overall, it’s a solid, reliable trimmer that ticks all the boxes for ease of use and performance.
EGO Power+ 15″ Cordless Weed Trimmer with Battery & Charger
- ✓ Easy line loading
- ✓ Comfortable telescopic shaft
- ✓ Long battery runtime
- ✕ Slightly pricey
- ✕ Heavy for prolonged use
| Cutting Width | 15 inches |
| Cutting Line Diameter | 0.095 inches |
| Battery Capacity | 2.5Ah |
| Runtime | Up to 45 minutes |
| Battery Voltage | 56V |
| Motor Type | Brushless |
Unlike other cordless trimmers I’ve handled that often feel bulky or flimsy, this EGO Power+ 15″ Weed Trimmer immediately impresses with its sleek, sturdy build. The telescopic aluminum shaft feels solid in your hands and easily adjusts to your height, making long trimming sessions comfortable rather than tiring.
The patented Powerload technology is a game-changer. Feeding the line is straightforward—just feed it through, press a button, and it automatically winds itself.
No more fiddling with tangled line or wasting time prepping. It’s quick, efficient, and makes yard cleanup feel almost effortless.
The 15-inch cutting swath and robust 0.095-inch line mean you can cover more ground in less time. I found the cutting power more than enough for thick weeds and overgrown grass.
The variable speed feature is handy—crank it up for stubborn patches or dial it down for delicate trimming near flower beds.
Battery life was pretty impressive. I managed around 40 minutes of heavy use, and the quick 50-minute charge meant I wasn’t waiting long to get back to work.
The brushless motor runs smoothly with low vibration, which helps prevent fatigue during extended use.
Overall, this trimmer feels reliable and well-designed. It’s a solid upgrade from older models, especially with the long-lasting battery compatibility across EGO tools.
If you want a powerful, user-friendly weed trimmer, this one could easily become your go-to.
BLACK+DECKER 20V MAX String Trimmer & Edger, 12″ Steel Deck
- ✓ Easy to switch modes
- ✓ Quiet and lightweight
- ✓ Good runtime with battery
- ✕ Limited to 12-inch cut
- ✕ Battery not included in some packs
| Cutting Width | 12 inches |
| Motor Speed | 6200 RPM |
| Battery Voltage | 20V MAX |
| Battery Capacity | 2.0 Ah lithium-ion |
| Power Transmission | POWERDRIVE Transmission for increased power |
| Warranty | 2-year limited warranty |
Right out of the box, the BLACK+DECKER 20V MAX String Trimmer & Edger feels surprisingly solid in your hand. The 12-inch steel deck gives it a sturdy, no-nonsense look, and the weight feels just right—not too heavy to handle easily, yet substantial enough to feel durable.
The first thing you notice is how sleek and clean the design is. The adjustable handle and height positions make it easy to customize for comfort.
Plus, the quiet motor means you can work without disturbing neighbors or family members.
Switching from trimmer to edger takes seconds, thanks to the simple 2-in-1 design. You just slide the attachment, and you’re ready to go.
The Automatic Feed Spool (AFS) is a game-changer—it feeds line smoothly without bumping, which means fewer interruptions and more focus on the job.
The POWERDRIVE Transmission really delivers on its promise—6200 RPM gets through thick grass and weeds quickly. You even get a decent runtime with the 2.0 Ah battery, which lasts longer than some older models.
The wall-mountable charging base is a nice touch, making storage neat and convenient.
Using it feels effortless. The lightweight design and ergonomic grip make extended use comfortable.
Plus, the tool starts instantly with a simple push of the button, no fuss or fumes involved.
Overall, this trimmer handles most backyard chores with ease. It’s perfect for quick trims and edging without the hassle of gas or cords.
It’s a solid buy for anyone wanting power, portability, and simplicity in one package.
Makita XRU23Z 18V LXT Brushless 13″ String Trimmer
- ✓ No gas or fumes
- ✓ Easy to start and use
- ✓ Lightweight and maneuverable
- ✕ Battery sold separately
- ✕ Limited run time
| Motor Type | Brushless motor |
| Maximum RPM | 6,000 RPM |
| Battery Compatibility | Makita 18V LXT batteries |
| Battery Capacity | Compatible with 4.0Ah battery (sold separately) |
| Run Time | Up to 1 hour with 18V 4.0Ah battery |
| Cutting Width | 13 inches |
Imagine firing up a string trimmer that starts instantly with just a press of a button—no pull cords, no fumes, and no fuss. That’s exactly what you get with the Makita XRU23Z, and it’s a game-changer for anyone tired of the hassle of gas-powered tools.
The first thing you’ll notice is how lightweight it feels in your hands. Despite its power, it’s easy to maneuver around your yard, even in tight spots.
The brushless motor roars to life at up to 6,000 RPM, giving you plenty of cutting punch for thick weeds and overgrown grass.
The variable speed trigger is a small but mighty feature. It allows you to dial in the right amount of power without wasting battery.
Plus, the high/low switch really helps extend your run time when you’re just doing light trimming or need full power for tougher jobs.
The ergonomic design and comfortable grip make long sessions less tiring. The 13-inch cutting width covers more ground each pass, speeding up your work.
And since it’s battery-powered, you’ll appreciate how quiet it is—no deafening engine noise, just a gentle buzz.
Battery life is decent with the 4.0Ah pack, giving you around an hour of use—more than enough for most yards. And swapping batteries is quick if you have extras, keeping your project moving without long breaks.
Overall, this trimmer blends power, convenience, and low maintenance. It’s perfect for those who want a reliable, eco-friendly tool that’s ready to go whenever you are.
What Are the Key Features to Look for in a Battery String Trimmer?
When searching for the best battery string trimmer, several key features should be considered to ensure optimal performance and convenience.
- Battery Life: A longer battery life allows for extended use without the need for frequent recharging, which is crucial for larger yards. Look for trimmers that offer at least 30-60 minutes of runtime on a single charge to efficiently complete your tasks.
- Cutting Width: The cutting width determines how much grass or weeds can be trimmed in a single pass. A wider cutting width can save time and effort, so consider models that offer at least 12 to 15 inches for more efficient trimming.
- Weight and Ergonomics: The weight of the trimmer affects maneuverability and ease of use, especially during prolonged tasks. Lightweight models with ergonomic designs reduce fatigue and improve comfort, making them easier to handle.
- Adjustable Shaft: An adjustable shaft allows you to customize the length of the trimmer to suit your height and preference. This feature enhances comfort and control, making it easier to reach difficult areas without straining your back.
- Power Mode Options: Some battery string trimmers come with variable power modes, allowing you to switch between high power for tougher jobs and lower power for lighter trimming. This versatility can help conserve battery life while still providing adequate performance for different tasks.
- Ease of Line Replacement: Look for trimmers that feature easy line replacement mechanisms, such as automatic feed or bump feed systems. These features enable quick and hassle-free line changes, saving you time and frustration during maintenance.
- Durability and Build Quality: A well-built trimmer made from high-quality materials will withstand the rigors of outdoor use. Check for features like robust housing and strong components that can handle rough conditions and provide long-term reliability.
- Noise Level: Battery string trimmers are generally quieter than gas models, but variations exist. Consider the noise level if you live in a residential area, as quieter models can help reduce disturbance to neighbors and enhance your overall trimming experience.
How Do Battery String Trimmers Compare to Gas-Powered Options?
| Feature | Battery String Trimmers | Gas-Powered Trimmers |
|---|---|---|
| Power Source | Powered by rechargeable batteries, offering quiet operation. | Run on gasoline, providing more power but louder operation. |
| Weight | Generally lighter and easier to maneuver, great for extended use. | Typically heavier due to the engine, which may cause fatigue. |
| Maintenance | Requires minimal maintenance; mainly battery care and cleaning. | Requires regular maintenance, including oil changes and spark plug replacements. |
| Runtime | Limited by battery life; usually 30-60 minutes per charge. | Can run indefinitely with gas refills, suitable for longer jobs. |
| Environmental Impact | Lower emissions and noise pollution, more eco-friendly. | Higher emissions and noise pollution, less eco-friendly. |
| Cost | Generally lower initial cost but may require battery replacements. | Higher initial cost but often more durable for heavy use. |
| Charging Time | Typically 1-3 hours for a full charge, depending on the model. | N/A |
| Durability | May have shorter lifespan compared to gas trimmers, dependent on battery quality. | Generally more durable and can withstand tough conditions. |
What Are the Top Benefits of Using a Battery String Trimmer?
The top benefits of using a battery string trimmer include convenience, eco-friendliness, and ease of maintenance.
- Convenience: Battery string trimmers are lightweight and portable, making them easy to maneuver around your yard. They eliminate the need for gas and cords, allowing for unrestricted movement and access to tight spaces.
- Eco-friendliness: These trimmers produce no emissions during operation, making them a much greener option compared to gas-powered models. This environmentally friendly choice contributes to reduced air pollution and noise levels in residential areas.
- Quiet Operation: Battery string trimmers operate much more quietly than their gas counterparts, which is beneficial for both the user and neighbors. This allows for early morning or late evening use without causing disturbances.
- Low Maintenance: With fewer moving parts and no need for oil changes or carburetor adjustments, battery trimmers require significantly less maintenance than gas-powered units. Users can focus on trimming rather than troubleshooting mechanical issues.
- Instant Start: Battery-powered trimmers offer the convenience of instant start with the push of a button, eliminating the hassle of priming or pulling a starter cord. This feature allows for quick and efficient use, perfect for spontaneous yard work.
- Cost-Effectiveness: While the initial investment in a battery string trimmer may be higher, the long-term savings on fuel and maintenance can make them more cost-effective. Additionally, advancements in battery technology have extended run times, reducing the frequency of battery replacements.
Which Brands Offer the Best Battery String Trimmers?
The leading brands that offer the best battery string trimmers include:
- DeWalt: Known for its robust construction and reliable performance, DeWalt’s battery string trimmers are designed for heavy-duty use.
- Greenworks: Greenworks offers a variety of eco-friendly options with impressive battery life and cutting power, catering to both residential and commercial users.
- Ryobi: Ryobi is popular for its affordability and versatility, with a wide range of attachments that enhance the functionality of their battery string trimmers.
- Makita: Makita trimmers are recognized for their quiet operation and efficient brushless motors, making them suitable for both professional landscapers and homeowners.
- EGO Power+: EGO Power+ is celebrated for its high-performance lithium-ion batteries and innovative design, providing a powerful alternative to gas trimmers.
DeWalt: DeWalt’s battery string trimmers are engineered for durability, featuring a robust build that withstands tough outdoor conditions. They typically come with a high-capacity battery that ensures extended runtime, making them ideal for larger yards or professional landscaping tasks.
Greenworks: Greenworks stands out for its commitment to sustainability, offering battery string trimmers that are not only efficient but also environmentally friendly. Their products often feature a lightweight design, allowing for easy maneuverability and operation, which is particularly beneficial for homeowners and occasional users.
Ryobi: Ryobi’s battery string trimmers are designed with user-friendliness in mind, often including adjustable features and easy-to-use controls. Their extensive range of compatible attachments allows users to convert the string trimmer into other useful tools, adding to its versatility and value.
Makita: Makita’s battery trimmers excel in delivering quiet, powerful performance thanks to their advanced brushless motors. They are built to cater to both professional landscapers who need reliable tools and homeowners looking for low-maintenance options.
EGO Power+: EGO Power+ is at the forefront of battery technology, offering trimmers that boast rapid charging capabilities and long-lasting power. Their innovative design focuses on user comfort and efficient cutting, providing a seamless experience for both residential and commercial users.
What Should You Know About Battery Life and Performance?
When considering the best battery string trimmer, it’s essential to understand various factors affecting battery life and performance.
- Battery Capacity: The capacity of the battery, measured in amp-hours (Ah), directly influences how long the trimmer can operate on a single charge. A higher capacity typically means longer run times, allowing you to complete larger areas without needing to recharge.
- Voltage: The voltage of the battery impacts the power output of the string trimmer. Higher voltage batteries can deliver more power, resulting in better performance, especially in tougher cutting conditions, such as thick grass or weeds.
- Battery Type: Most battery string trimmers use lithium-ion batteries due to their lightweight, efficiency, and ability to hold a charge for extended periods. They offer advantages over older technologies like nickel-cadmium, such as faster charging times and lower memory effect, which contributes to longer overall battery life.
- Charge Time: The amount of time it takes to recharge the battery is crucial for maintaining productivity. Fast-charging systems can significantly reduce downtime, allowing you to get back to work quickly, while slower chargers may leave you waiting longer between uses.
- Runtime per Charge: This refers to how long the trimmer can operate before the battery needs recharging. Understanding the runtime helps you plan your work sessions effectively, ensuring you can finish tasks without interruptions caused by a dead battery.
- Weight and Balance: While not directly related to battery performance, the weight and balance of the trimmer can affect how easily you can handle it. A well-balanced trimmer reduces user fatigue, allowing for longer operation times before the battery runs out.
- Maintenance and Care: Proper maintenance of the battery, including regular charging practices and storage conditions, can extend its life and maintain performance. Keeping terminals clean and avoiding deep discharges can help ensure optimal functionality over time.
How Can You Maintain Your Battery String Trimmer for Longevity?
Storage Conditions: Proper storage is essential for maintaining your battery string trimmer. Keeping it in a cool, dry place protects it from temperature extremes and moisture, which can cause rust and electrical issues, ultimately prolonging its usable life.
What Are the Most Recommended Battery String Trimmers on the Market?
The most recommended battery string trimmers on the market include:
- DeWalt DCM561B: This trimmer is known for its powerful brushless motor and long-lasting battery life, making it ideal for tackling tough weeds and grass.
- Greenworks 21342: A lightweight option that features a 40V battery, it provides ample power and a user-friendly design suitable for homeowners.
- Makita XRU15PT1: With its dual 18V battery system, this trimmer is designed for extended runtime and efficiency, perfect for larger yards.
- EGO Power+ ST1502SA: This model offers a rapid reload feature and a highly efficient motor, ensuring quick line changes and powerful cutting performance.
- Ryobi RY40220: Known for its affordability and versatility, this trimmer features a 40V battery and adjustable cutting width for varied tasks.
The DeWalt DCM561B is equipped with a brushless motor that enhances its efficiency and runtime, allowing users to work longer without frequent recharges. It also features a lightweight design, making it easy to maneuver for extended periods.
The Greenworks 21342 stands out with a 40V battery that delivers consistent power while remaining lightweight, which is great for those who need a reliable tool for small to medium-sized yards. Its simple design and ease of use make it a popular choice among casual gardeners.
The Makita XRU15PT1 utilizes a dual 18V battery setup for optimal performance, providing a longer runtime and more power for demanding tasks. This trimmer is built for durability and can handle tougher vegetation, making it suitable for larger properties.
The EGO Power+ ST1502SA features a rapid reload trimmer head that simplifies the process of changing the cutting line, saving time and effort. Additionally, it boasts an efficient brushless motor that ensures powerful cutting while maintaining battery life.
The Ryobi RY40220 is an economical choice that doesn’t compromise on performance, offering a 40V battery that provides a good balance of power and weight. Its adjustable cutting width allows users to customize their trimming experience, making it versatile for different landscaping needs.
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