String Trimmer Reviews & Edgers

Best Battery-Powered Weedeater Roundup | Hands-On Testing


Whether you call it a string trimmer, weedeater, or weed whacker, battery power is where the industry is heading. It’s a pretty easy transition from gas. Most models have plenty of power and the convenience of using a battery power source makes them a big win. In this roundup, we’ll give you our recommendations for the best battery-powered weedeater and give you some tips if you’d like to shop for something different.

We’ve actually tested all of these string trimmers and we’re only recommending the ones we’d use (or are using) ourselves.

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Best Battery-Powered Weedeater: Our Favorite

EGO Power+ 15-Inch String Trimmer with PowerLoad

Best Battery-Powered Weedeater - EGO Powerload

The EGO Power+ 15-inch string trimmer with PowerLoad is unlike anything else currently on the market. Its carbon fiber shaft reduces weight while still having the strength to stand up to whatever you can throw at it. Hey, that’s what happens when a cyclist designs a string trimmer (thanks, Kyle)!

The PowerLoad head is what takes it to a completely new level, though. Just run your line through the head up to the center and hold the button while it winds itself in. It’s by far the easiest system we’ve used. It’s also the quietest we tested at 80 dB(A).

Read our full review here .

Other Key Features

  • Front-mounted brushless motor
  • 15-inch cutting swath
  • 2-speed control

Pros

  • EGO Powerload String Trimmer with Carbon Fiber Shaft Best Battery-Powered Weedeater Roundup | Hands-On TestingBrushless motor
  • Powerload line loading is the easiest available
  • Carbon fiber shaft
  • Quietest model we tested
  • Low vibration
  • Backpack battery option (adapter required to use with EGO commercial battery backpack)
  • 5-year warranty

Cons

  • More expensive than many residential battery-powered string trimmers
  • Front handle feels small
  • Variable speed trigger only – no multi-speed option

Other Equipment That Works on the Same Battery

  • EGO Select Cut Lawn Mower reviewMowers
  • Blowers
  • Hedge Trimmer
  • Chainsaws
  • Snow Blower
  • Edger
  • Inverters
  • Multi-Head
    • Rubber Broom
    • String Trimmer
    • Edger
    • Cultivator
    • Hedge Trimmer
    • Pole Saw
    • Brush
    • Extension

Numbers to Know

  • Model: EGO ST1520S
  • Voltage: 56V
  • Max Line Diameter: 0.095 inches
  • Line Speed: 4000 – 5600 RPM
  • Kitted Battery: 2.5Ah (140 Wh)
  • Weight: 7.27 pounds bare, 10.14 pounds with 2.5Ah battery
  • Price: $169 bare, $229 kit
  • Warranty: 5 years (Lifetime shaft warranty)

Buy it at Home Depot : $229

Best Battery-Powered Weedeaters for Pros

Husqvarna 520iLX 36V String Trimmer

Best Battery-Powered Weedeater - Husqvarna 36V

Husqvarna puts together a low-vibration, well-balanced design that’s one of our favorites to use compared to other battery-powered string trimmers. When you want to go quieter and extend your runtime, there’s an Eco mode that drops the RPMs down when you don’t need full power. It’s one of few string trimmers that offers a reverse direction switch to help unwrap long grass that gets caught up.

We also like the battery options available. You can pop a standard form battery in and work away. If you have a long stretch to trim or you’re swapping between multiple Husqvarna battery products, there are several backpack batteries available.

There’s a pretty crazy quirk with this model, though. It’s the loudest we tested according to our SPL meter. However, the tone of the noise makes it sound like the quietest.

Other Key Features

  • 16-inch cutting swath
  • Front-mounted brushless motor
  • Standard cutting and Eco modes

Pros

  • Low vibration
  • Reverse direction switch
  • Brushless motor
  • Backpack battery options
  • Runs more than 35 minutes on recommended 5.2Ah battery
  • Under 10 pounds with battery
  • Perfectly neutral balance

Cons

  • Trigger safety takes some getting used to
  • Loudest model tested (89 dB(A))
  • Blister buttons can be challenging to manipulate with gloves on
  • Premium pricing structure

Other Equipment That Works on the Same Battery

  • Husqvarna 36V Hedge Trimmer FeaturedMowers
  • Blowers
  • Chainsaws
  • Pole Saws
  • Hedge Trimmers
  • Pole Hedge Trimmer
  • Power Cutter

Numbers to Know

  • Model: Husqvarna 520iLX
  • Voltage: 36V
  • Max Line Diameter: 0.095 inches
  • Line Speed: 0 – 5500 RPM (high)
  • Kitted Battery: none
  • Weight: 6.61 pounds bare, 9.58 pounds (with 5.2Ah)
  • Price: $299.99 bare
  • Warranty: 3 years residential, 2 years commercial

Check out Husqvarna’s website for more details.

Makita XRU18 18V X2 (36V) Brushless String Trimmer

Best Battery-Powered Weedeater - Makita XRU18

Makita’s XRU18 string trimmer boasts the power of a 30cc gas engine. It’s a power boost that we can immediately feel in the higher RPMs and ability to cut through thick, tall grasses. It also has a max cutting swath of 17 inches, giving you more clearing than most other battery-powered string trimmers.

Having 3 power modes is nice. It’s essentially the high and low for most battery models and then a power boost when you get into the thick stuff. The automatic reverse feature is nice, too. It spins the head the opposite direction briefly to unwind long grass, then automatically switches back. All you have to do is release and reengage the trigger, not stop to push another button.

Other Key Features

  • Rear-mounted brushless motor
  • 17-inch cutting swath
  • 3-speed control

Pros

  • Surprisingly powerful motor
  • Automatic reverse switch
  • 3 power modes
  • Narrow guard increases visibility
  • Low vibration
  • Batteries are compatible with 18V and 36V products and a deep line of cordless power tools (250+ products)
  • 4-battery backpack power supply available

Cons

  • Short runtime in high power
  • Some people may not like the small guard
  • Heavier model (13.55 pounds with batteries)

Other Equipment That Works on the Same Battery

  • Best Makita Outdoor Power Equipment at GIE 2019Mowers
  • Blowers
  • Chainsaws
  • Pole Saws
  • Hedge Trimmers
  • Pole Hedge Trimmers
  • Power Cutter
  • Grass Shear
  • Lighting
  • Power Tools
  • Multi-Head System
    • String Trimmer (Straight and Curved)
    • Edger
    • Brush Cutter
    • Articulating Hedge Trimmer
    • Double-Sided Hedge Trimmer
    • Blower
    • Cultivator
    • Ground Trimmer
    • Brush
    • Paddle Sweep
    • Extension
    • 4-Stroke Gas or Battery Power Head

Numbers to Know

  • Model: Makita XRU18
  • Voltage: 36V (2 x 18V batteries)
  • Max Line Diameter: 0.095 inches
  • Line Speed: 4000/4600/6000 RPM
  • Kitted Battery: 2 x 5.0Ah (90 Wh each)
  • Weight: 10.80 pounds bare, 13.55 pounds with two 5.0Ah batteries
  • Price: $339 bare, $469 kit
  • Warranty: 3 years

Get more details from Makita’s website .

Stihl FSA 130 R String Trimmer

Stihl’s FSA 130 R uses a polymer housing to help keep the trimmer’s weight low and doubles down with a design that keeps the weight of the battery off of the tool. Instead, you can use a standard form battery with a specifically-designed belt or go for a backpack battery.

Best Battery-Powered Weedeater Roundup | Hands-On Testing

Other Key Features

  • Rear-mounted brushless motor
  • Shoulder strap included
  • 3-speed control
  • 15-inch cutting swath

Pros

  • Design takes the weight of the battery off of the tool
  • Backpack batteries available for extended runtime
  • 3-speed control
  • Runs more than 35 minutes on recommended 7.2Ah battery (281 Wh)
  • Strong dealer network for sales and post-sale service
  • One of the quieter models we tested (82 dB(A))

Cons

  • Trigger safety system takes some getting used to and inhibits your ability to turn the trimmer sideways for light edging
  • Significantly higher pricing than the competition

Other Equipment That Works on the Same Battery

  • Mowers
  • Blowers
  • Hedge Trimmers
  • Chainsaws
  • Pole Saws
  • Power Cutter
  • Multi-Head System
    • String Trimmer (Straight and Curved)
    • Edger (Straight and Curved)
    • Bed Definer
    • Brushcutter
    • Pole Saw
    • Hedge Trimmer
    • Articulating Hedge Trimmer
    • Blower
    • Cultivator
    • Brush
    • Paddle Sweep
    • Extension

Numbers to Know

  • Model: Stihl FSA 130 R
  • Voltage: 36V
  • Max Line Diameter: 0.095-inch
  • Line Speed: 5500 RPM
  • Kitted Battery: One or two 6.3Ah
  • Weight: 10.25 pounds bare, 10.89 pounds while wearing battery harness
  • Price: $399.95 bare, $669.98 with 6.3Ah battery
  • Warranty: 3 years residential, 2 years commercial

Check out Stihl’s website or visit your local dealer for more details.

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Best Battery-Powered Weedeater for Contractors

DeWalt 20V Max 14-Inch Folding String Trimmer

Best Battery-Powered Weedeater - DeWalt 20V Max

Sometimes you get to a jobsite and you have to clear some overgrowth before you can access the part of the structure or property you’re working on. DeWalt’s 20V Max folding string trimmer is a great fit for that scenario. Its folding shaft makes it easier to store and it uses a battery system that’s compatible with more than 200 other 20V Max tools. It also includes a QuickLoad spool that makes line reloading much easier than manual heads.

The downside is that you’re not going to have the same kind of power that you get from the FlexVolt or other higher voltage systems. You can knock it for that, but it’s really not the point of the design. It’s a great option for electricians, HVAC techs, and others who might need to clear a small area around the equipment they’re working on.

Other Key Features

  • Front-mounted brushless motor
  • 14-inch cutting swath
  • 2-speed control

Other Equipment That Works on the Same Battery

  • DeWalt Atomic One-Hand Reciprocating Saw PVC CuttingMower
  • Blower
  • Hedge Trimmer
  • Chainsaw
  • Lighting
  • 200+ power tools

Pros

  • Folding design
  • The battery is compatible with a deep line of power tools

Cons

  • Not rated for 0.095-inch line
  • Smaller cutting swath
  • Feels a little rougher than other models
  • Front-heavy balance

Numbers to Know

  • Model: DeWalt DCST922P1
  • Voltage: 20V Max (18V nominal)
  • Max Line Diameter: 0.080 inches
  • Line Speed: 0 – 4600/0 – 6000 RPM
  • Kitted Battery: 2 x 5.0Ah (90 Wh each)
  • Weight: 7.93 pounds bare, 9.36 pounds with 5.0Ah battery
  • Price: $129 bare, $199 kit
  • Warranty: 3 years

Buy it at Acme Tools : $199

Best Battery-Powered Weedeaters for Homeowners

Greenworks Pro 60V 16-Inch String Trimmer

Best Battery-Powered Weedeater - Greenworks Next-Gen 60V Pro

Greenworks’ next-gen string trimmer for the 60V line does a nice job of reducing vibration compared to other residential models and it’s a nice balance of weight and cutting performance.

One of the standout features has to be the Load N’ Go trimmer head. Just feed your line through to the center and then twist the head to wind it in. It’s quick, easy, and much less frustrating than manually winding the line.

Other Key Features

  • Front-mounted brushless motor
  • 16-inch cutting swath
  • 2-speed control

Other Equipment That Works on the Same Battery

  • Greenworks Pro 60V 22-Inch Snow BlowerMowers
  • Edger
  • Hedge Trimmer
  • Blowers
  • Chainsaws
  • Pole Saw
  • Snow Blowers

Pros

  • Low vibration
  • 16-inch cutting swath
  • Load N’ Go trimmer head reduces reloading time
  • 4-year warranty on trimmer and battery
  • One of the quietest models we tested (81 dB(A))
  • Lighter weight with good balance

Cons

  • Battery position rubbed against our arms while trimming
  • Not rated for 0.095-inch line

Numbers to Know

  • Model: Greenworks 2114702
  • Voltage: 60V Max (54V)
  • Max Line Diameter: 0.080-inch
  • Line Speed: 5500 RPM
  • Kitted Battery: 2.0Ah (108Wh)
  • Weight: 7.71 pounds bare, 10.69 pounds with 2.0Ah battery
  • Price: $189 kit
  • Warranty: 4 years

Buy it at Lowe’s : $189

Hart 40V Max Brushless String Trimmer

Best Battery-Powered Weedeater - Hart 40V

A newcomer to the battery OPE field, Hart is kicking things off with an attachment-ready brushless string trimmer. It covers all the bases we expect to see on a residential model and is attachment-ready with a nice range of accessories from Hart. The connection is standard, so you can use other universal attachments if you already own them.

Other Key Features

  • 15-inch cutting swath
  • Rear-mounted brushless motor
  • 2-speed control

Pros

  • 30+ minutes of runtime with kitted 4.0Ah battery
  • Shoulder strap point (shoulder strap not included)
  • Attachment-ready
  • 5-year warranty

Cons

  • More vibration than other residential models
  • Could save some weight by swapping the steel shaft for aluminum
  • Slow charging rate

Other Equipment That Works on the Same Battery

  • Mower
  • Blowers
  • Hedge Trimmer
  • Chainsaw
  • Leaf Vacuum
  • Available Attachments
    • Blower
    • Hedge Trimmer
    • Cultivator
    • Brush Cutter
    • Edger
    • Pole Saw

Numbers to Know

  • Model: Hart HLST031
  • Voltage: 40V Max (36V nominal)
  • Max Line Diameter: 0.095 inches
  • Line Speed: 5600 RPM
  • Kitted Battery: 4.0Ah (144Wh)
  • Weight: 8.70 pounds bare, 11.79 pounds with 4.0Ah battery
  • Price: $194
  • Warranty: 5 years

Buy it at Wal-Mart : $189

Ryobi 40V Max Brushless String Trimmer

Best Battery-Powered Weedeater - Ryobi 40V

Ryobi’s latest Expand-It attachment-ready string trimmer boasts more power than previous models. It joins one of the deeper battery-powered equipment lines targeting residential users. The Expand-It system is impressive on its own, and it uses a universal connection, meaning you can use other universal attachments if you already own them.

Ryobi also features its Reel-Easy trimmer head that loads without having to take the head apart and manually wind your line.

Other Key Features

  • Rear-mounted brushless motor
  • 15-inch cutting swath
  • 2-speed control

Pros

  • Attachment-ready
  • 30+ minutes of runtime with kitted 4.0Ah battery
  • Reel-Easy trimmer head reloads much easier than manual winding
  • 5-year warranty

Cons

  • More vibration than other residential models
  • Steel shaft is heavier than aluminum
  • Handle angle isn’t as friendly for left-handed use

Other Equipment That Works on the Same Battery

  • Ryobi Backpack BlowerMowers
  • Hedge Trimmer
  • Chainsaws
  • Blowers
  • Leaf Mulcher
  • Snow Blower
  • Available Attachments
    • Edger
    • Brush Cutter
    • Hedge Trimmer
    • Articulating Hedge Trimmer
    • Pole Saw
    • Blower
    • Cultivator
    • Brush
    • Snow Thrower

Numbers to Know

  • Model: Ryobi RY40270
  • Voltage: 40V Max (36V)
  • Max Line Diameter: 0.095 inches
  • Line Speed: 5600 RPM
  • Kitted Battery: 4.0Ah (144Wh)
  • Weight: 8.48 pounds bare, 11.35 pounds with 4.0Ah battery
  • Price: $199
  • Warranty: 5 years

Buy it at Home Depot : $199

Best Battery-Powered Weedeater Buying Guide

Of course, we think our recommendations are great, but you might be thinking of other brands or models. That’s completely okay with us! We still want to help you out, so here’s a quick guide to give you an idea of some things to look for as you’re shopping.

Price

Switching from gas to battery power typically has an upfront premium that leads to cost savings over time since you’re spending less on fuel and maintenance. Decide what your budget is and go from there.

The residential kits we recommend run $175 to $250 with bare tools being less expensive. If you’re running a commercial crew expect prices to start around $250 for the bare tool and run more than $400 for kits.

Look for combo kit options. Many of the residential brands offer them and you might be able to pick up 2 or 3 tools at once for a better value.

Brushless Motor

Brushless motors offer longer life, more run time, more power, and less maintenance than brushed motors. If you have a small yard, a brushed model might be okay. If you’re looking for legitimate gas replacements, you want a brushless motor .

Brushed Vs Brushless Motors - Brushless motor

Vibration

Vibration control has come a long way for the best battery-powered weedeater models. All of the ones we recommend have acceptable levels, but a few of them really struggled in earlier generations.

When you pick up a weedeater and pull the trigger, feel for how much vibration makes it to your hands and how rough the drive seems to be. If it feels rough in just a few seconds of testing, it’s going to be miserable when you’re trimming the entire yard.

Line Diameter

For residential string trimmers, 0.080-inch line is typically fine. If you have a larger lawn, tougher areas to trim, or you’re buying for professional use, get one with at least 0.095-inch capacity. The thicker line will hold up better and its higher mass can power through the tougher grasses better.

Cutting Swath

We like anything with 15 inches or more of cutting swath for residential models and 16 or 17 inches are ideal for Pro models. The higher capacity lets you trim a larger area around obstacles more quickly and gives you a little more wiggle room to maneuver on your mower.

Best Battery-Powered Weedeater Roundup | Hands-On Testing

Runtime

Most residential lawns only require 15 to 30 minutes of time with the trimmer actually running and some are even less. Many string trimmer kits give you that, though some of the lower voltage systems can fall short of that mark.

If you have a larger lawn or commercial needs, consider picking up higher capacity batteries or moving to a backpack battery.

Compatible Tools

Ideally, you want to stick with one battery system for all your battery-powered lawn equipment. When you’re looking for the best battery-powered weedeater, check if all of the tools you use are compatible with the same battery. Even though you’re only buying one tool right now, you might want to add others later on.

Looking more broadly, having 2 or 3 batteries to finish your lawn is going to be less expensive than a different battery for every tool. Commercially, you need multiple batteries for every tool, so the savings are potentially multiplied.

Additional Features to Look For

  • Multiple speeds to extend runtime or prioritize power
  • Reverse direction to clear tall grass that gets wound up
  • Shoulder strap to take the strain off your back
  • Attachment capability

Why You Can Trust Pro Tool Reviews

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We’ve been in business since 2008 covering tools, writing reviews, and reporting on industry news in the construction and lawn care industries. Our Pro reviewers work in the trades and have the skills and experience to know whether tools can perform well in the field.

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The end result is information you can trust because of the editorial, scientific, and real-world professional experience we collectively utilize each and every time we pick up and test a tool.

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