5 Best Lawn Edger With Battery in 2023. Battery powered lawn edger

01.06.2023 Fordrejurus 2023, battery, best, edger, lawn, powered

Best Lawn Edger With Battery in 2023

When you have one of the top lawn edgers in your tool shed, maintaining your grass is simple. After mowing your lawn with the best electric lawn mowers, lawn edgers are sometimes the deciding factor between a simple cut and a flawless finish. This is because this tool may be used to define your boundaries, trim the fluffy grass on each side of your walks, and tidy up around hedgerows, flowerbeds, outdoor furniture, and decking. Additionally, they contribute to the health of your grass and the eradication of unsightly brown areas by forming ridges that allow rainwater to drip away. Thus, here are the best lawn edgers with batteries.

Best Lawn Edger With Battery

BLACKDECKER MTC220 3-in-1 Edger

3 tools in 1, easily converts from mower to trimmer to edger
AFS automatic feed system ensures continuous work without bumping and having to stop. Ideal property size 750.
Power drive transmission prevents bogging down. Cutting heights: 1.6 2.4 inches
Adjustable height deck trimmer and pivoting handle. Charge time at 60 percent 2.5 hours
Includes (2) batteries for extended run time

Last update on 2023-05-21 / Affiliate links / Images from Amazon Product Advertising API

What distinguishes the BlackDecker MTC220 is its adaptability.

Along with being an edger, it doubles as a mower and trimmer, using a simple step converter to switch between modes.

The handle’s flexibility enables it to be used by a broader spectrum of people.

An ultimately charged battery will keep you going for an extended period, depending on the work at hand.

Additionally, it is tiny and lightweight, convenient to use and store.

This edger is ideal for someone with a tiny lawn or who needs to navigate a lot in certain places. As a mower, it can access areas that a larger mower cannot.

However, this is not a loss for those with large lawns. This can be used with your standard mower on inclines or maze-like terrain.

And, maybe most importantly, the edger and trimmer modes perform admirably.

Three operating modes: edger, trimmer, and mower
With a small footprint
Battery life is adequate
Handle that can be adjusted

PowerSmart PS76110A2 Lithium-Ion Cordless Edger

2-In-1 trim or edge. easily converts from trimmer to edger in seconds， adjustable handle for comfortable.
20V Lithium Ion cordless string trimmer, 1. 5Ah super battery capacity, Long life, only needs 1 hour charged can.
Automatic feed Spool. AFS automatically feeds trimmer line as needed
Ultra-lightweight, only 7. 5 pounds, Cutting diameter 10 inches, Line diameter: 0. 065 inch, No-Load Speed.
TWO YEARS is committed to building tools that are dependable for years. Our warranties are consistent with our.

Last update on 2023-05-17 / Affiliate links / Images from Amazon Product Advertising API

If you want the most value for your money, the PowerSmart PS76110A is the best cordless lawn edger. This tool can be used as an edger as well as a trimmer.

At 7.5 pounds, it’s lightweight and straightforward to maneuver across the grass. When in trimmer mode, the automatic feed spool automatically feeds the line without the need to stop and change it out.

The handle is adjustable, eliminating the need to lean over when using our tall lawn edgers (no promises to Shaq).

PowerSmart requires only an hour to charge fully and will deliver 1.5 amps of electricity for an hour at full charge.

This is hardly a world-beating battery life for the output, but it should be plenty to complete the task.

If you’re looking for something that has the functionality you need but isn’t too expensive, this is an excellent edger to consider.

Greenworks 24V 12-inch String Trimmer/Edger

24V STRING TRIMMER – Provides 20% more power and 35% more run-time to power through the toughest grass and weeds.
12” CUTTING PATH065” line, auto feed head for quick and easy line advancement
TRIMMER / EDGER (2-IN-1) – 90-degree rotating head with edging wheel. 3 position pivoting head for trimming at.
VARIABLE SPEED TRIGGER – Allows you to control cutting speed on the go, so you can easily maneuver around plants.
LIGHTWEIGHT / EASY TO USE – Ultra lightweight design, along with superior ergonomics allow for reduced user.

Last update on 2023-05-21 / Affiliate links / Images from Amazon Product Advertising API

With a powerful rotating head, the 12-inch cordless string edger/trimmer has two unique functions. A lithium-ion battery pack powers the device.

It has an electronic starter that is simple to use. Because of this, it is among the most straightforward tools to start a new season.

This machine’s 12-inch cutting path is a big plus for us. It can quickly remove the overgrowth in places where a regular mower cannot reach.

Additionally, this equipment can create perfectly straight lines that will make your neighbors envious.

Most customers may safely alternate between the two functions to get their lawns manicured in a short time with up to 25 minutes of runtime per charge.

In our opinion, this is one of the most comfortable edgers we’ve encountered. Due to the two handles, it’s easy to use and comfortable to hold.

Weighing in at a scant eight pounds, the edger tool is lightweight.

The power source is attached to the top of the shaft, allowing it to be balanced and light in weight. In addition, the shaft might be telescopic.

Those who own the property can change it to fit their needs.

One of the most low-maintenance edgers is Greenworks, thanks to its automatic trimming line feed.

24V cordless string trimmer and edger
Cutting path of 12 inches, with an automatic line feed.
Affordable
An extendable shaft
Lightweight

Toro 51484 cordless 12 inches 20V Lithium-Ion Electric Trimmer/Edger

Cordless electric trimmer with 12-inch cutting width for fast results
Rechargeable lithium-ion battery; converts to an edger in seconds
Auto feed line system keeps the trimmer at the right length
Telescoping shaft and adjustable assist handle for comfort and extended reach
Measures approximately 6 by 11 by 42-1/2 inches; 2-year warranty

Last update on 2023-05-13 / Affiliate links / Images from Amazon Product Advertising API

It isn’t always easy to find a budget-friendly edger that meets your requirements.

No matter how you look at it, this 20-volt Toro edger is better than many much more expensive options.

For the price of one, you get two tools in one, as it transforms from an edger to a weed whacker in just a few seconds.

It’s not like the device is short on high-end accessories, either. Its automatic line feed allows users to FOCUS on the task at hand rather than when to change their cutting line.

A two-year manufacturer’s warranty reassures consumers.

An adjustable D-handle, as well as a telescoping shaft, are also included. Extended sessions can be made more bearable with these ergonomic enhancements.

Edger/trimmer with a 20-volt lithium-ion battery
For a 12-inch wide cut
Line feeds are automatically generated.
A telescoping shaft and an extendable assist handle are included.
A two-year limited warranty is included.

EGO POWER MEO800 Cordless Electric Edger

Exclusively compatible with EGO POWER plus Multi-Head System
8″ edger attachment plus Power Head
3″ edging depth
High-efficiency brushless motor
Guide Wheel with depth Adjustment Knob

Last update on 2023-05-21 / Affiliate links / Images from Amazon Product Advertising API

The EGO POWER MEO800 is an excellent lawn edger backed by a five-year warranty.

Due to the cordless nature of this device, there is no need to be concerned about cord lengths when working away from an electrical outlet.

Additionally, you will not need to worry about refueling the edger, but you will need to charge it.

Unfortunately for some users, the batteries and charger for this lawn edger are offered separately, which means that the initial price displayed does not include everything you need.

What this model does well is that it has sufficient power for small to medium lawns, and the head of the edger is interchangeable with other tool ends.

Buyers Guide: Things to Look Out for Before Making a Purchase

There are various variables to consider when purchasing a cordless edger. Several of these variables include the following:

It is usually a good idea to check the charging time of a battery to avoid becoming frustrated if it takes many hours to charge fully.

Certain batteries charge in as little as an hour, while others take four hours. Therefore, it is critical to evaluate the charging time of a battery based on your needs and available time.

As previously said, while using a battery edger, you may need to recharge the battery before finishing trimming, particularly if you have a large yard.

As a result, you should check the battery life of the edger you choose. This may not be an issue; however, if your grass is huge, ensure that you choose a lawn edger with a stronger battery.

Certain lawn edgers include a single wheel that functions as a guide, allowing for a precise, crisp trim.

Certain choices feature two wheels, which are ideal if you’re searching for added stability.

The majority of blades are constructed of stainless steel, which is more durable and resistant to rust.

However, other manufacturers build the blades out of poly or plastic, which are typically less expensive than those made of stainless steel.

Certain blades are constructed of carbon steel and are coated to prevent rust. Blades come in a variety of shapes and sizes.

Star-shaped blades have up to eight points and are best used along edges that meet solid surfaces.

Flat blades- perform best on lawns that are flush with the path and have sharp spots.

Blades are flat with a scooped edge, making them ideal for managing grass around the edge of a flower bed.

If you purchase an edger and discover that it is inconvenient to use, you are unlikely to utilize it, which means you have spent your money on something you cannot use.

Therefore, while purchasing a lawn edger, particularly if it is purchased online, it is critical to ensure that it is pleasant to use.

Additionally, verify that the handle is adjustable so that you can use it comfortably regardless of your height.

Conclusion

Due to the value offered by the BLACK DECKER LST400 20V Lithium Trimmer Edger, it is the best lawn edger with battery you can purchase.

A well-kept lawn may significantly improve the curb appeal of your home. Homeowners may create clean, crisp landscaping lines using cordless lawn edgers.

With the variety of electric lawn edgers available, it may be difficult to select one that meets your specific needs.

Alex Kountry is the founder of HayFarmGuy and has been a backyard farmer for over 10 years. Since then he has decided to write helpful articles that will help you become a better backyard farmer and know what to do. He also loves to play tennis and read books

gardening tool manufacturers are opting for battery power over fuel or electric, and today’s string trimmers are a case in point. We tested these eco-friendly yard maintenance devices to help consumers make the right purchase for their property.

We may earn revenue from the products available on this page and participate in affiliate programs.

Handy outdoor power tools make quick work of tackling overgrown weeds and grass, giving the yard a tidy look and trimming hedges and shrubs. We put battery-powered trimmers through their paces on several grass or weed types to see how well they ran and cut, ultimately arriving at this list of the best battery trimmers.

For ensuring a polished look to a lawn, the best string trimmer is a great investment. These yard-care tools spin a cutting head loaded with nylon string (instead of a fixed blade) to cleanly trim the grass at the edge of a lawn or mow down weedy areas. Though gas and electric models once dominated, new and improved battery-powered versions don’t require mixing fuel or storing gasoline like gas string trimmers do, nor are they limited by the length of an extension cord, like corded electric string trimmers are.

Some battery trimmers are better suited to different-size yards, users, and budgets. So we could help consumers make the right choice, we tested some of the most popular string trimmers to find out how they perform under real-world conditions. To qualify as a top pick, a string trimmer should be durable, powerful, and easy to operate. The string line should exit the reel easily with no need for the user to constantly remove the reel cover and untangle the line.

The following battery-powered string trimmers are at the top of their class. Anyone looking to invest in a trimmer is likely to find one here to fit their landscaping needs.

BEST OVERALL:STIHL FSA 60 R 36V Battery Trimmer
RUNNER-UP:Ego ST1511T Power 15-Inch Powerload String Trimmer
BEST BANG FOR THE BUCK:BlackDecker LST300 LBXR2020-OPE 20V String Trimmer
UPGRADE PICK:Makita XRU15PT1 36V LXT Brushless String Trimmer Kit
BEST HEAVY-DUTY:DeWALT DCST972X1 60V MAX 17-Inch String Trimmer Kit
BEST LIGHTWEIGHT:BlackDecker LSTE525 20V MAX String Trimmer/Edger
BEST FOR LARGE YARDS:Echo DSRM-2100 eFORCE 56V 16-Inch Battery Trimmer
BEST FOR SMALL YARDS:Worx WG163 20V Power Share GT 3.0 String Trimmer
BEST DUAL DIRECTION:Husqvarna 320iL 40V Battery String Trimmer
BEST TRIMMER/EDGER COMBO:Worx WG170 20V Power Share Revolution String Trimmer
MOST VERSATILE:Greenworks Pro 80V 16-Inch Cordless String Trimmer

How We Tested the Best Battery Trimmers

To truly test these battery-powered string trimmers, we started by assembling the tools and charging the batteries. Most trimmers arrived with the batteries about 25 percent charged right out of the box, but a full charge allowed us to gauge runtime at full power. Although some of the trimmers offer lower power settings that could extend runtime, we found that the lower settings simply made them less capable when it came to coarse weeds, so we ran them at full power for testing.

We put each trimmer through its paces in a variety of real-world scenarios: “clean” lawn grass, weedy grass, and natural areas featuring coarse, weedy seedlings and vines. To earn a spot in our lineup, the lightweight 20-volt (V) trimmers had to deliver a clean, crisp cut in both clean and weedy grass sections. In addition to trimming the grass zones, we used the 36V, 56V, and 80V models to cut through woody, viny growth in natural areas. Along with cutting power, we tested for battery runtime, maneuverability, and operator comfort and determined the best battery trimmer by category.

Our Top Picks

These reviews describe the key features of each cordless string trimmer and how the models performed in our backyard tests.

STIHL FSA 60 R 36V Battery Trimmer

It makes sense that the STIHL FSA 60 R would be a top performer in this test group. It comes from a brand with a long history of industry-leading outdoor power equipment. This string trimmer measures just over 66 inches long, weighs less than 10 pounds with the battery installed, and works for about 25 minutes per charge. The 36V 3.9 amp hours (Ah) battery charges in a little more than 2 hours.

The tough polymer material used for the motor housing and debris shield help keep the weight down. A few other standout features include a variable-speed throttle trigger, trigger interlock, battery retainer latch, EasySpool cutting head, bump guard, and hang loop. The trigger interlock and battery retainer latch prevent accidental startup. The variable trigger and EasySpool head improve operating efficiency by saving battery life and minimizing the time it takes to reload, respectively. The bump guard protects sensitive surfaces during close trimming, and the hang loop offers a convenient way to store the tool when not in use.

This is a great all-around pick for quarter- to a half-acre yards. The relatively short runtime of the STIHL FSA 60 R belies a very capable trimmer. In our tests it easily and cleanly sliced through all kinds of grass and weeds, including tough tree saplings up to about ¼ inch thick. The shorter runtime actually mattered less because the trimmer cut so well, and we moved at a faster pace than with some of the other trimmers with longer runtimes.

The other thing we noted here was the amazing level of operating comfort. The trimmer was fairly lightweight to begin with, but the weight was so well balanced—with just enough weight forward of the front handle to keep the head near ground level—that using it required significantly less effort than what was required of some of the other trimmers that weighed about the same. Also, vibration was minimal, so after trimming we had plenty of energy to keep working.

Weighs less than 10 pounds but easily powers through tough weeds
25-minute runtime per charge for about 5,000 linear feet of trimming
Excellent balance to keep the head at ground level
EasySpool head, bump guard, variable-speed throttle, and accidental start protection
Smallish 13.8-inch cutting swath is on the small side for open spaces
2-hour recharge time for battery is longer than that of some competitors

Get the STIHL battery trimmer at Ace Hardware or Blain’s Farm Fleet.

Ego ST1511T Power 15-Inch Powerload String Trimmer

Ego Power has made a name for itself in the outdoor power-equipment category by building an affordable battery-powered tool line that competes favorably against old-fashioned 2-cycle gas-powered equipment. The ST1511T 15-inch string trimmer proved to be powerful, clean, and quiet in testing. The 56V 2.5Ah lithium-ion battery delivers up to 45 minutes of runtime, with a recharging time of just 50 minutes. The bump-feed trimmer head comes preloaded with 0.095-inch trimmer line for more cutting force and less noise. Taller users will appreciate the straight shaft design, and the unit weighs in at just over 10 pounds.

In our tests, the Ego trimmer showed ample power to cut through everything in its path, including overgrown, weedy grass; privet seedlings; and honeysuckle vines. Its well-balanced design, with the heavy battery in back offset by the long, straight shaft, made it comfortable to work with and more agile than others we tested. Our only caveat: For seasonal yard cleanup or maintaining larger landscapes, the 45-minute maximum runtime may not be quite enough.

Auto-loading trimmer head reduces downtime while working
Adjustable telescoping straight shaft provides a custom fit for different users
Excellent power and runtime value at a moderate price point
Heavier than some with less forward weight to keep head down
Battery is bulkier than others, making the tool tiring to use over an extended period

Get the Ego Power battery trimmer at Amazon, Ace Hardware, or Lowe’s.

BlackDecker LST300 LBXR2020-OPE 20V String Trimmer

To give the yard a polished look without breaking the bank, consider the BlackDecker cordless string trimmer. It features a 12-inch cutting swath to cut down the corners and clean up the edges of small- to medium-size yards. An automatic feed spool means no more stopping to bump the tool when new string is needed. Two 20V lithium-ion batteries are included.

In our tests, this trimmer performed very well in weed-free grass and in weedy lawn areas. With a light weight of just 5.7 pounds, this trimmer is easy to handle without causing arm and shoulder fatigue. The short, straight shaft design is most comfortable for users under 5 feet 9 inches tall. We also liked that with a quick adjustment to the head, the trimmer becomes an edger to neaten up the grass along sidewalks and driveways. In all, we found this affordable tool a solid pick for small obstacle-free landscapes.

Pack includes 2 batteries for more runtime, less downtime
Automatic feed spool
Money- and space-saving design that both trims and edges
Battery recharges in just 45 minutes

Get the BlackDecker battery string trimmer at Amazon (with extra battery) or The Home Depot.

Makita XRU15PT1 36V LXT Brushless String Trimmer Kit

The Makita XRU15PT1 string trimmer is a premium option to keep the lawn and garden under control. It can handle large yards with enough power to tackle dense weed growth. This cordless string trimmer comes with four 18V 5.0Ah batteries so you’ll never run out of power. Shoppers can purchase this model as a kit that includes a dual battery charger and two sets of batteries, or as a “tool only” for those who already have items from the Makita 18V tool platform.

With a long, straight shaft and high-power cutting head, this 10.4-pound trimmer feels like a pro-quality tool. It was well balanced and articulate while trimming around shrubs and between obstacles. It had plenty of power to cut through tough vegetation. In our tests, it made nice clean cuts and crisp edges in the grassy areas and tore through weedy privet seedlings and honeysuckle vines without hesitation. It’s an excellent candidate to replace gas equipment for medium to large landscapes, though the price may be high for budget-minded shoppers.

Runtime is longer than charge time for ready-to-go fresh batteries
Includes a second set of batteries for extended work
Gas-like power and performance for tough trimming jobs
Expensive trimmer due to the high cost of batteries
Small debris guard allows some material close to operator
Stiff bump head required a hard strike to let out line

Get the Makita battery trimmer at Amazon or Mowers Direct.

DeWALT DCST972X1 60V MAX 17-Inch String Trimmer Kit

When an established leader in pro-grade cordless hand tools enters the lawn-care category, shoppers will want to take note. The DeWALT 60V battery trimmer packs a heavy-duty brushless motor powered by a 60V 3Ah FlexVolt lithium battery that lets it tear through all kinds of tough weeds for at least 40 minutes per charge.

This attachment-capable trimmer comes equipped with a straight shaft and Rapid- loading adjustable spool. It uses.080-inch trimmer line to cut either a 15-inch or 17-inch swath. A safety switch in the grip prevents accidental starts. Users can select high or low power, depending on the project, and control the trimming RPM with a variable-speed trigger. The universal attachment feature lets owners replace the trimmer attachment with a variety of other tool heads, including an edger, hedge trimmer, pole saw, and more.

The DeWALT battery trimmer was one of the heaviest we tested, but also the most powerful. With the standard.080-inch trimmer line that came pre-spooled, this tool had no trouble cutting anything from grass to thin tree seedlings and even tough blackberry canes. In low-power mode it offered more cutting force than the high- power setting of most others we tested. In high range it beat all but the STIHL, which was about an even match in terms of pure power. To be honest, high power was too much for many of our applications, so we also tested thoroughly in low range. It ran about 40 minutes on high, and about 60 on low.

Other than the heavy weight, the only negative point we have to offer is the noise. The trimmer is loud to begin with, and when initially triggering or feathering the trigger it makes an even louder whine/whistle sound. Still, it’s a very impressive tool at a fair price for the power and runtime and a good choice for large properties or cleaning up overgrown areas.

Battery type: 60V 3Ah FlexVolt lithium ion
Runtime: 40 minutes
Weight: 12.95 pounds
Outstanding power for clearing overgrown weeds and brush
Works with.080-inch or.095-inch trimmer line for normal or heavy trimming
Excellent runtime of up to an hour for average grass trimming
Power head can run other landscaping tool attachments
Heavy weight of just under 13 pounds, but no shoulder strap
Longer battery charge time at 135 minutes
Noisy operation, especially when initially triggering

Get the DeWALT battery trimmer at Amazon, Ace Hardware, or The Home Depot.

BlackDecker LSTE525 20V MAX String Trimmer/Edger

Weighing just 8.8 pounds, this string trimmer is easy to carry, maneuver, and control with an adjustable handle and a safety trigger switch to prevent accidental starts. The 12-inch trimming radius is suitable for keeping the lawn properly maintained without damaging fencing, decks, trees, or other common yard obstacles.

This cordless string trimmer operates with a 20V battery that can last for up to 20 minutes, and a spare battery is included. For edging, simply turn the head and use the built-in wheel to balance as the trimmer string handles the task.

When we used the tool to trim weedy lawn grass patches and edge the curb and driveway, it made nice clean cuts and tracked well to make good straight edges. The shaft and handle adjusted to comfortably fit our 6-foot user. The tool is amazingly lightweight for the amount of power it offers, but the weight is mostly balanced to the front of the handle, and having to manually counterbalance it while working fatigued our tester. Though not built for heavily weed-infested yards, it has ample power and runtime to clean up curb lines, driveway edges, and otherwise maintain a smaller landscape.

Very lightweight and easy to carry
Handle is customizable to fit the size of user
Trimmer doubles as an edger with a simple turn of the head
Battery provides limited runtime, although a spare is included
Not enough power to tackle coarse, woody weeds
Weighted toward the front, which may cause user fatigue

Get the BlackDecker MAX battery trimmer/edger at The Home Depot or Tractor Supply Co.

Echo DSRM-2100 eFORCE 56V 16-Inch Battery Trimmer

A wide cutting swath, extended runtime, and powerful trimming ability make the Echo DSRM-2100 eFORCE battery trimmer an excellent choice for large yards. The straight-shaft trimmer is powered by a brushless motor and 56V 2.5Ah lithium battery for up to 56 minutes of powerful performance that rivals traditional 2-cycle trimmers. It cuts a 16-inch-wide swath to get the job done efficiently.

This battery trimmer weighs in at a comfortable 9.75 pounds, making it a relatively lightweight choice at this level of capability. It features battery-saving low/high power settings for different cutting conditions, a variable-speed trigger, and a cushioned handle grip for comfort. The Speed-Feed cutting head comes preloaded with.095 trimmer line and reloads quickly without disassembly.

The Echo eForce battery trimmer is an excellent value for large-property maintenance. In our tests, the cutting power seemed to be slightly less than that of the DeWALT and STIHL trimmers, but it was still very capable. In high-power mode we trimmed for about 40 minutes. But the better-than-average power and wider swath meant that in 40 minutes with the Echo, we were able to complete work that other trimmers would need an hour to accomplish. The noise level was good, and reloading was fast and easy.

This trimmer could have scored higher with improved balance. Although it is a lightweight trimmer overall, most of the weight is in the working end. The heavy cutting head forces the operator to compensate by lifting upward on the front handle and pushing downward on the rear handle while working. We tested with the 2.5Ah battery that comes standard. Working with the available 5Ah battery (sold separately) would rebalance the trimmer to some degree while doubling runtime and increasing overall weight.

Excellent price for this combination of power and runtime
Wide cutting swath and power performance for large properties
Rapid charging system charges the battery in less than 40 minutes

Get the Echo battery trimmer at The Home Depot or Acme Tools.

Worx WG163 20V Power Share GT 3.0 String Trimmer

Owners of small yards may find this lightweight string trimmer an excellent option. It weighs just 5.5 pounds and easily converts from a trimmer to an edging tool; a built-in wheel helps balance the tool while edging. A push-button feed system gives the ability to extend the trimmer string without bumping the 12-inch trimmer head or manually pulling additional string from the trimmer. It comes with two 20V batteries and a charger, and the battery lasts for up to 20 minutes on a full charge.

This Worx string trimmer tackled our grassy areas with ease, both the weedy and weed-free zones, but it wasn’t as capable on rough areas. We were particularly impressed by the edger function, which we found comfortable and well balanced thanks to the 90-degree shaft-rotation capability. The adjustable trimmer head and upper handle let us customize the working angle, but the process of doing so proved clunky. We had to reach down and turn a rather stiff knob at the connection point between the shaft and cutting head to unlock and relock the angle for each adjustment.

Battery provides limited runtime, although a second battery is included
Head-tilt adjustment is somewhat awkward and clunky
Relatively long 60-minute charging time for 20 minutes of runtime

Husqvarna 320iL 40V Battery String Trimmer

One limiting factor of most string trimmers is the cutting head’s direction of rotation; it matters more than one might think. The direction of rotation determines where the clippings will go, and in some situations, how the user should grip the trimmer. The Husqvarna 320iL 40V battery trimmer offers a solution, thanks to its dual-direction cutting head. At the touch of a button, we could change from clockwise to counterclockwise rotation and back, without changing grip on the handles.

This straight-shaft trimmer is powered by an efficient brushless motor and 40V 4Ah battery that drives about 45 minutes of runtime per charge. It features a Rapid-load cutting head that comes prespooled with.080 trimmer line and cuts a 16-inch swath. Low-vibration technology improves operator comfort, and the machine weighs in at just over 10 pounds with the battery.

The Husqvarna 320iL ranked near the top of the test group in terms of user comfort and quiet operation, but its power was somewhat underwhelming after the big showing from the STIHL and DeWALT trimmers. We were super impressed with the dual-direction feature. It allowed us to use the trimmer right- or left-handed, and we could safely trim curb lines from either direction without standing in the street. On high-power mode the trimmer performed lawn-trimming duty superbly, but in heavy weeds and natural areas it could not keep up with the more powerful trimmers.

Anyone not interested in going off the beaten path might still do well to consider this trimmer. Its balance is impeccable, rivaling the STIHL in comfort even though it’s a fraction of a pound heavier. And for quiet operation, this one takes the gold medal. The only real question regarding comfort and control was, why so many buttons? Its four thumb-operated buttons control on/off, high/low power, clockwise rotation, and counterclockwise rotation.

Dual-direction trimmer head leaves clippings where desired
Excellent balance for comfortable extended use and less fatigue
Among the quietest of the trimmers we tested

Get the Husqvarna battery trimmer at Lowe’s.

Worx WG170 20V Power Share Revolution String Trimmer

While plenty of string trimmers also function as edgers, we found this model to have the best dual-function design. At the push of a button, the trimming head on the Worx WG170 Revolution trimmer converts to an edger that rolls easily along the edge of a sidewalk or driveway. The head tilts up to 90 degrees, so it is easy to reach weeds on slopes while standing comfortably.

The trimmer comes with two batteries plus a charger and three extra spools of trimmer line. The string trimmer also boasts a handy spacer guard that keeps it from bumping into plants, and the shaft adjusts to suit taller or shorter users. It cuts a 12-inch swath and operates on a 20V lithium-ion battery. We tested the tool with the 2Ah battery, but it also comes with a 4Ah battery at some retailers.

In our yard, this trimmer cut through and created a crisp edge on both weedless and weedy lawn areas. We really liked the easy adjustable feature on the trimmer head: A twist lock holds it in just the right position, up to 90 degrees, for a customized working angle for users of different heights. Also, the batteries are interchangeable with those of many other Worx 20V cordless tools.

Adjustable upper handle to accommodate users of different sizes
Trimmer head converts to an edger for use along sidewalks or driveways
Comes with 2 batteries to make up for shorter runtime
Requires a relatively long charging time
Trimmer feels underpowered for tackling coarse, heavy weeds
Only 20 minutes of runtime per charge

Get the Worx WG170 GT battery trimmer at Amazon or Target.

Greenworks Pro 80V 16-Inch Cordless String Trimmer

The Greenworks Pro 80V trimmer is a quality tool that adapts to a variety of other functions with attachments such as a brush cutter. (However, attachments are sold separately.) The 2Ah battery provides up to 45 minutes of runtime and recharges in just 30 minutes. The brushless electric motor is efficient and quiet, providing plenty of torque to cut through heavy weeds without the noise and smell of a gas-powered unit.

In our test areas, the Greenworks Pro trimmer was powerful enough to cut through the toughest weeds and vines with ease. The heavy battery weighs the machine down toward the rear, but the included adjustable shoulder strap makes operation more comfortable. The battery is compatible with other Greenworks 80V tools. Just don’t get too excited about the variable-speed trigger: Although it’s intended to allow a gradual increase from “off” to “high” speed, we found the range of movement between the two to be minuscule; in effect, the trimmer is either “off” or “on.”

Battery type: 80V 2Ah lithium ion
Runtime: 45 minutes
Weight: 10.6 pounds without battery
Trimmer has a quiet, efficient brushless motor
The recharging time is only 30 minutes; runtime is 45 minutes
Gas-like power and performance without the noise and smell
Slight lag time between triggering and full power
The trimmer’s adjustable speed feature is difficult to use
Weight is balanced toward the rear, but shoulder strap helps

Get the Greenworks Pro battery trimmer at Amazon.

What to Consider When Choosing a Battery Trimmer

When shopping for string trimmers, also known as weed eaters, keep in mind yard size, how often the tool will be used, and the height and strength of the primary user. The following key considerations will help in selection.

Trim Width

Trim width, also called swath width, indicates how wide a path the trimmer will cut through weeds in a single pass. Many models on the market today feature swath widths of 10 to 18 inches. The wider the width, the more power the trimmer must have, which often means the tool will be heavier because it will require a larger, more powerful battery.

Battery Type

Running a string trimmer requires a hefty dose of power. Though most of today’s trimmers run on rechargeable lithium-ion (Li-ion) batteries, a few accept nickel cadmium (NiCad) batteries. Li-ion batteries are more powerful, but NiCad batteries are less expensive (an average of 70 to 125 less). Li-ion batteries also are smaller, hold a charge longer, and provide full power throughout the discharge cycle.

NiCad batteries suffer from “memory effect,” meaning if the battery is used before it has fully charged—or if it’s recharged before its power depletes—it will “remember” the earlier charge level and won’t hold a longer charge in the future. If choosing a trimmer that has a NiCad battery, let it charge fully before use and drain completely before charging. For most users, a string trimmer with a Li-ion battery will be the best choice.

Voltage

Along with battery type, consider how much operating power the battery has, which is measured in volts. Today’s rechargeable string trimmer batteries average from 18 volts up to an average of 60 volts of power. powerful batteries at the high end often are intended for commercial use and can cost 200 or more per battery.

Some string trimmers in this category sell without a battery (or battery charger), which the user must purchase separately. This could be a cost-saving benefit for those who are adding to a same-brand, battery-compatible cordless tool collection, since the same battery will power multiple tools. However, it can be more convenient to purchase a kit with multiple batteries to have one on the charger while the other is in use.

Feed Type

The “feed” of a string trimmer indicates how the trimmer head releases additional trimmer line as it becomes frayed and broken during use. The standby is a bump feed where the user bumps the bottom of the trimmer (the area where the spool attaches) on the ground to release a few inches of fresh line.

Some newer models feature an auto-feed sensor that gauges the length of the strings and releases more when needed. Still others have a push button to release more line. Auto and button feeds eliminate the need to bump the spool, which can reduce the risk of damage if bumped too hard, but many commercial-type trimmers still use bump feed because it’s quick and easy.

Curved vs. Straight Shaft

Some string trimmers feature a straight shaft that runs from the handle to the cutting head, while other models feature a distinct curve in the lower shaft about two-thirds of the way down. Some users find curved-shaft trimmers to be easier to operate since the spool end already rests at a handy angle for weed whacking.

Straight-shaft trimmers often accommodate interchangeable tools, such as a tree trimmer head, which can be swapped out depending on the task at hand. In general, straight-shaft trimmers work better for users at least 6 feet tall, while shorter users will appreciate curved-shaft trimmers.

Noise

Battery-powered string trimmers have a distinct advantage over gas-powered trimmers when it comes to noise pollution. Gas-powered trimmers are moderately loud, emitting an average of 90 decibels (about as loud as a motorcycle passing by from 25 feet away). By contrast, a cordless string trimmer emits approximately 77 decibels, which is comparable to casual conversation.

FAQs

Those who are still unsure about how to use a battery string trimmer may find the following answers to common questions about these tools helpful.

Q. Can a string trimmer cut weeds?

A string trimmer is used to cut and control weed growth around the home and garden. However, light-duty trimmers may have issues with very dense weed growth.

Q. Can you use a string trimmer to cut grass?

A string trimmer can be used to cut grass, though you need to be careful not to cut the grass too short while trying to keep the trimmer balanced. It isn’t the easiest way to cut the grass, but it is possible.

Q. Can you edge with a string trimmer?

Yes, a string trimmer can be used for edging the garden, driveway, walkway, or sidewalk. If you have a large yard, it may be better to invest in a separate edging tool.

Q. How many volts should be in a trimmer?

String trimmer batteries average from 18 volts up to 80 volts. Typically, the higher the voltage, the longer the battery life.

Q. How do you edge a lawn with a string trimmer?

Hold the string trimmer perpendicular to the lawn to keep the cut even. Position the head about 4 inches off the soil so the string has space to rotate. The string should rotate and cut through the grass and dirt. As you move along the desired borders, keep the head balanced and even. Clean up the cut grass and dirt to finish the job.

Why Trust Bob Vila

Bob Vila has been America’s Handyman since 1979. As the host of beloved and groundbreaking TV series including “This Old House” and “Bob Vila’s Home Again,” he popularized and became synonymous with “do-it-yourself” home improvement.

Over the course of his decades-long career, Bob Vila has helped millions of people build, renovate, repair, and live better each day—a tradition that continues today with expert yet accessible home advice. The Bob Vila team distills need-to-know information into project tutorials, maintenance guides, tool 101s, and more. These home and garden experts then thoroughly research, vet, and recommend products that support homeowners, renters, DIYers, and professionals in their to-do lists.

Meet the Tester

Mark Wolfe is a writer and product tester with a background in the nursery and landscaping industry. For more than 20 years he mowed, edged, planted, pruned, cultivated, irrigated, and renovated beautiful landscapes. Now he tests and writes reviews about the latest outdoor power equipment, hand tools, lawn-care products, and other outdoor-living goods.

Additional research provided by Glenda Taylor.

Worx WG184 40V Power Share Cordless Trimmer and Edger Review

Need some help with weeding and edging your lawn, but you’re not prepared to work with a hefty, gas-powered piece of lawn equipment?

The lightweight, cordless Worx WG184 Power Share 2-in-1 40V Trimmer/Edger could solve your issues.

This model is battery-operated, weighs 8.6 pounds, and will run for 20 to 30 minutes before you’ll need to recharge it.

It features a variable speed throttle that an average adult can operate with one hand on the trigger, and an innovative command spool feed system, so it’s simple to feed more line with the press of a button.

It’s easy to use and cost-effective, as long as you stick with the type of tasks this piece of Worx Power Share lawn equipment was designed to handle.

How can I say all this for sure? I’ve been conducting a trial of this cordless electric model on my property.

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And while I’m married to a professional lawn care guy and asked him dozens of questions about weed eater-ology along the way, I have used this particular trimmer/edger myself.

I was able to assemble it without much ado, using just a Philips head screwdriver, charge the batteries with the included charger, insert them, and get to work.

I used this model to complete tasks like clipping the weeds below our thorny rose bush, and edging the untidy grass along the walkway in our side yard.

I couldn’t be more pleased with the independence I have gained via this battery-operated tool.

I’m looking forward to sharing more of the advantages of the Worx WG184, available on Amazon, along with just a couple of potential drawbacks you’ll also want to consider before settling on a model for your own household.

Advantages of a High-Power Cordless Trimmer and Edger

I’ll start out by telling you why I favor cordless electric trimmer/edgers in general, and then move along to give my opinions of the Worx WG184 specifically.

A battery-operated weed eater makes sense for people who are aiming to complete a specific type of lawn work. If you just want to slice weeds that are encroaching on the edges of your lawn or walkways, this type of equipment is an appropriate choice.

It eliminates the need for long extension cords which are required for the plug-in models, and you can dispense with the noise and fumes associated with gas-powered trimmers, too.

But there are certain situations where trimmer/edgers really won’t advance your progress at all, even if they’re powered by gasoline or attached to cords. So before we go any further, I want to spell out a few things about weed eaters.

They’re trimmers, not bushwackers. The idea is to use them for repetitive or hard to reach weeding chores.

A few examples of what the WG184 can accomplish include clearing crabgrass that constantly reappears in the driveway, tidying the edges of ivy or other creeping landscape plants, weed-whacking the tender ground covers that mound up a modest hillside, or cutting the liriope back in spring when it’s threatening to take over the whole yard.

I’m sorry if this is going to burst your bubble, but that’s all, folks. You’ll quickly destroy a trimmer by trying to use it for hardcore jobs like clearing brush from a gulley or cutting scrub from a quarter-acre that hasn’t been mown for years.

Nor should you use these types of tools to cut thorny canes, dry tree branches, entire lawns that are larger than 100 or so square feet, or overgrown vegetable gardens at the end of the season.

As my husband relayed to me based on decades of experience, a tool like the WG184 might survive one of those jobs, but the duress would run through the battery charge really quickly and use up spool after spool of weed eater line.

Trimmer/edgers are built for keeping the edges of the lawn tidy, and weeding spaces where you would be spending hours on your hands and knees and returning to do it again next week if you weren’t using a weed eater.

They aren’t for clearing lots – yours or your neighbor’s.

Now that that’s out of the way, let’s talk about the key features that set this model apart from the competition.

Key Features

I want to start by mentioning that Worx has a good thing going with its Power Share line.

This collection of more than 75 models of lawn equipment and power tools can all be powered by the same Worx batteries, be they 20-, 40-, or 80-volt.

This value-add can give you more range for using any number of tools longer before returning to the house for recharging. It also allows you to buy this or other models without springing for new batteries if you already use them to power another piece of equipment.

Like most lithium ion batteries, you can anticipate that the two that come with the WG184 will last two or three years before they won’t recharge anymore and you’ll have to purchase new ones.

You can buy replacement batteries direct from the manufacturer or via Amazon.

Another helpful feature is the dual charger that you may receive with your purchase or buy separately.

It has a function available for charging a single battery, but it’s best to charge both at once since the power turns off if either battery runs down – they operate together as a unit in this trimmer.

If you plan to charge the batteries outdoors, note that this charger works only at temperatures between 32 and 110°F. It stops immediately and flashes red once the temperature exceeds or falls below that range.

Indicator lights on the charger flash green while charging is in progress, rest on green when the batteries reach 100 percent, or flash red to indicate that one or both batteries are defective.

With the two 20-volt batteries working in tandem to deliver 40 volts of power, this particular weed eater is more powerful in comparison to other smaller electric cordless versions available today, in some cases twice as much.

That translates to longer sessions between recharging, as well as boosted performance within larger areas or when dealing with taller weeds.

The WG184 runs for 20 to 30 minutes on a single charge, which the manufacturer considers ample time to trim or weed-eat the edges of a half-acre property.

It’s pretty easy to be safe with this model, too.

It features a two-stage start, so a “lock off” button keeps the tool from starting unless you first press the lock off button and then pull the trigger that starts the action.

The 13-inch safety guard attaches near the business end of the trimmer and prevents debris from flying up to injure the operator. It also covers a blade that keeps the weed eater string to a certain length.

If it gets too long, the blade cuts the end off before the line begins to strain the motor.

The included spool of copolymer nylon resin and synthetic weed eater string is another handy feature, and it’s considered pro grade.

The spool is already wound and you simply click it into place after opening the chamber with a push button.

The shape of the spool is designed to minimize drag so the WG184 can make cuts more effectively, which also promotes longer battery life during operation.

You can purchase replacement spools with 20 feet of line at Home Depot or two-packs of spools for a total of 40 feet of line from Amazon.

Its push button Command Feed spool system is another innovative bit of technology you’ll see on the WG184. This proprietary feature is one of my husband’s favorites.

It allows you to feed more line merely by pressing a button.

You do this while the machine is running until you hear a clattering sound that indicates the line is being cut to the proper length.

The WG184 will safely halt the mower when the feed is engaged, and then restart once the line has been cut and is in place for more trimming or edging.

When assembled and fully loaded with batteries, the WG184 weighs 8.6 pounds and is 65.77 inches long by 13.75 inches wide by 9 inches high at the housing.

While it’s not as light as some of the other Power Share power tools manufactured by Worx, most users will be able to lift it readily. I found I started getting tired of holding the trimmer only towards the end of my first 20-minute weed eating session, and I’m not able to lift more than 40 pounds at a go.

A D-grip handle is another ergonomic feature of this model. You can use it to position the trimmer so you can hold it long enough to complete the task at hand.

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A pivoting head allows you to trim and edge on uneven terrain, like you might find alongside certain driveways. To change the angle of the head, you put your foot on the safety guard and pull up or down on the shaft to position the head at the desired angle.

The WG184 also includes a set of detachable edger wheels. They clip on to the main rod of the trimmer easily, making it possible to stand upright and cut a straight edge while you roll the trimmer down a hard surface next to the vegetation you’re trimming.

I’ve left the most fun feature for last. This edger includes a variable speed throttle.

You can press the trigger to increase the speed when you’re faced with a rougher patch, and then release it bit by bit to decelerate and preserve battery power.

That’s a fun activity, and you may find yourself indulging in unnecessary revving the first couple times you use the WG184. I know I did!

Pros and Cons

For my money, the main benefits of the WG184 include its ergonomic features, its relatively long-lasting batteries, its safety features, and the technology that allows you to feed more line using only a push button.

I also value the safety features, including the two-step starter and the safety guard. And I appreciate the two-year warranty that can be extended to three years by registering online within 30 days of purchase.

The only two potential drawbacks I found are not a big deal. The first pertains to where the motor is located.

Having it installed at the end of the trimmer that reaches the vegetation, instead of near the handle, makes it just a wee bit harder to control the motion you use to swipe the trimmer back and forth.

If this was a big, heavy, gas-powered trimmer and edger, it would be impossible to maneuver if the motor was close to the ground like that. But since this model weighs less than nine pounds, it’s not much of an issue.

Also, that extensive, 13-inch safety guard enhances the reach of the WG184, allowing it to cut in a 13-inch circle without tossing debris into the air.

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But this can also make it hard to see what you’re trying to cut, since it covers so much area.

Again, I’m willing to live with the obscured view for safety’s sake, but it can be a drawback if you can’t remember to first carefully determine where you’re cutting and how much power you’ll need from that fabulous throttle ahead of activating the tool.

Specs

Need a recap before you reach any conclusions about the WG184? Here’s a summary of the specs for this product:

Dimensions: 65.77 inches (L) by 13.75 inches (W) by 9 inches (H) assembled, plus 13-inch diameter safety guard
Accessories included: Spool of 20ft weed eater line, edger wheels, 2 20V MaxLithium PowerShare batteries (optional), charger (optional)
Safety features: 13-inch safety guard, 2-stage start
Trimmer/edger weight with batteries installed: 8.6 pounds
Total product weight with battery charger: 10.7 pounds
Battery power type: Lithium ion
Battery amp hours: 2.0 Ah
Battery life: 20-30 minutes, depending on use
Recharge time: Around an hour
Engine type: Electric motor
Power level: 40V
Manufacturer’s warranty: 3 years with online registration within 30 days
Cutting diameter: 13 inches
Line diameter: 0.08 inches
Shaft type: Fixed
Head type for terrain: 90 degrees rotating
Edging capability: Rotating shaft with optional wheel guide
Power type: Cordless
Start type: Electric
Speed: Variable speed throttle

Extra Oomph from a Battery-Powered Trimmer/Edger

As someone who thoroughly enjoys helping with the yardwork but who can’t lift heavy equipment or contend with gas fumes, I really appreciate getting to use this WG184 to weed-eat the small jobs without a lot of hassle.

It helps me to be more independent, sure, but it’s also gratifying to watch it make a clean cut along the ragged edges near our walks and driveway, or beneath the Knock Out rose bushes where the mower can’t reach.

And I don’t have to wait for assistance with minor edging and trimming chores, which eliminates a common source of frustration.

My favorite feature is the ease with which you initially assemble the edger using just your hands and a Phillips head screwdriver. One screw? I’ve got this!

I also value the push-button ease of engaging the automatic feed on the spool system.

My husband will still be using bigger gas-powered models in his lawn care business, but he also loves having this lighter, more environmentally-friendly weed eater to use for the smaller jobs at our house.

And he surprised me by being the one to note how lovely it is to trim the edges of the lawn without the usual uproar from a gas-powered motor. “We can even have a conversation while we work,” he added.

The hum of the electric motor sounds much like one of our space heaters, and even the whinging of the string as it whirls about slicing vegetation is acceptable.

And when I mentioned this model on a Zoom call with my six adult siblings, we all agreed that the interchangeable Power Share batteries were just the kind of practical touch a frugal family like ours can really appreciate.

If you’d like to get tidy results on the edges of your lawn, walkways, or gardens, without the heavy lifting or gas fumes, I would definitely recommend the Worx WG184 for an average adult who does their own yard work.

You can purchase this model via Amazon and with free shipping from Walmart.

Choose from tool-only or with two 20-volt batteries and charger included.

If you’re considering investing in other lawn and garden hand tools and equipment, or you just want to check out the possibilities, Gardener’s Path can provide expert advice to guide your decision.

We’ve got consumer info and reviews of hand tools and equipment that run the range from extra-simple to contractor-quality – and cover options that are battery– or gas-operated, or that run off of electrical cords or good old human muscle power.

To learn more about our favorites, check out these gardening gear roundups and reviews next:

Photos by Rose Kennedy © Ask the Experts, LLC. ALL RIGHTS RESERVED. See our TOS for more details. Product photos via Home Depot and Worx. Uncredited photos: Shutterstock. Test model provided by the manufacturer.