Best Battery Powered Weed Wacker

Posted : admin On 1/26/2022

A weed eater, aka weed wacker, aka string trimmer (they all mean the same thing), is a must-have tool for a polished-looking lawn, and with battery-powered models, you don’t have to deal with the hassle of a gas engine or an extension cord. RIDGID Cordless Weed Trimmer, DeWalt Cordless Hedge Trimmer, Worx Cordless Trimmer Edger, Grass Trimmers Cordless, Makita Cordless Trimmer, Cordless String Trimmer, RIDGID Hedge Trimmer, Best Cordless String Trimmers, Home Depot Cordless Weed Trimmer, RIDGID Weed Eater, Home Depot Battery Weed Trimmers, Best Battery Powered Weed Trimmer, Electric Hedge Trimmer Cordless, Worx.

B+D upped the battery power of the weed eater and provided more power to the machine. Power drive high-speed transmission. The sheer power allows for fast, clean cuts. Dec 23, 2020 Best Battery-Powered Weedeaters for Pros Husqvarna 520iLX 36V String Trimmer Husqvarna puts together a low-vibration, well-balanced design that’s one of our favorites to use compared to other battery-powered string trimmers.

If you take pride in keeping your property in mint condition at all times, then you know it’s not enough to just mow your lawn. You need to manicure your landscaping and trim around the edges until your curb appeal reflects the value of your home. That’s probably why you’re reading this guide on how to find the best battery powered weed eater.

You want to eliminate those pesky, tall weeds along the border of your yard so that nothing spoils the hard work you’ve put into shaping your backyard.

The good news is that it’s never been easier to find the best battery powered weed eater. With so many options available on the market, homeowners are truly spoilt for choice and it’s much easier to find a model that ticks all the boxes while providing good value for money.

Of all the types of edge trimmers, battery-powered models are optimized to use less battery power and prevent prohibitive shorting.

Since they’re not gas powered, battery powered weed eaters are lightweight and cordless which means they’re easier to carry from one area to another, and it only takes a couple of hours to recharge them. This is also an eco-friendly option that’ll save you tons of money in electric bills.

Read on as we explore the best battery powered weed eaters on the market. We have also prepared a brief buying guide at the end to help you make the right choice for your needs.

Best Battery Powered Weed Eater in 2020

Any homeowner who cares about the curb appeal and value of their property knows the value of a high-powered and efficient weed eater. It’ll help you keep those pesky weeds at bay while maintaining a well-manicured lawn.

1- EGO Power+ Powerload String Trimmer – EDITOR TOP PICK

The Ego Power+ weed eater has a sleek and modern look with silver and black housing which is durable and weather resistant. It features a 49-inch aluminum shaft and an adjustable design that makes it so much easier to use. This machine runs on a powerful and efficient motor which is complemented by a pump head for improved safety and reliability. This is a battery-operated and energy-efficient model which means it’s eco-friendly.

With a diameter of 0.095 inches, the dual-speed twist line is easy to maneuver and the 15-inch swath and cutting line combo add to the convenience. You’ll find that it’s incredibly easy to operate this device as well thanks to the variable speed setting options. Then you have the arc-lithium tech-powered 56 V lithium-ion battery which can last for up to 60 minutes on a full charge and the charger will power it up from empty to full within an hour.

There’s also a nine-pound weight trimmer and it’s backed by a five-year warranty.

Pros

  • Weather-resistant construction
  • Variable cutting speed
  • Long-lasting battery
  • Well-made and durable
  • Easy to use

Cons

  • It’s a bit challenging to assemble
  • Doesn’t come with the battery and charger

You won’t have to replace line as frequently thanks to the durable 0.095-inch string that it comes with, which you can boost even further with a bump. Not only that, but this weed eater weighs 12 pounds and doesn’t vibrate while moving, which means it’s less taxing to work with.

2- DEWALT DCST920P1 Brushless Trimmer – BEST SELLING TRIMMER

The DEWALT DCST920P1 is a convenient weed eater that actually offers the same power output as a gas-powered model, so you won’t feel any difference in performance when you make the switch. This brushless trimmer uses a proprietary battery system from DEWALT, so if you already have a tool from this brand then you won’t have to worry about buying extra batteries and you’re already familiar with its power output.

For an electric weed eater, the 13-inch clear range is pretty impressive and the battery will last according to the setting you use. On a low setting, this weed eater can last for up to an hour, whereas the high power setting will cut this time in half.

Unfortunately, this weed eater is not as well-made as it should be and it has some serious quality control issues. Of course, this isn’t always the case, but it has happened enough times to cause a lot of noise in the online review comments.

The good news is that DEWALT allows users to return and exchange malfunctioning units, which is too much of a hassle considering that the whole point of buying the machine in the first place was to enjoy the convenience it provides.

With all that said, the DEWALT 20V offers great value for money when it works.

Pros

  • Powered by the DEWALT 20V battery system
  • Has a 13-inch clear range
  • Long-lasting battery
  • Comes with low and high modes
  • Efficient and durable motor
  • Speed control

Cons

  • The quality could be better
  • Not that reliable

The variable speed trigger offered by the DEWALT DCST920P1 means you’ll enjoy improved performance. It’s able to maintain the same run time on both speed modes, thanks for the ergonomic control switch.

3- MILWAUKEE M18 FUEL String Trimmer BEST PERFORMANCE

Milwaukee has outdone themselves with this unit. This well-built weed eater is a dual-line unit that makes light work of mowing even the largest yard.

The powerful battery lasts for well over an hour at a time. Both the battery and the charger have compatibility with Milwaukee products, which means if you already own tools from this company then you’ll benefit from extra batteries and chargers. This dual-lined weed eater is backed by a durable motor.

All of these features come at the expense of a heavy weight. However, that’s a small price to pay considering the level of quality and performance you get. So, you have to lug it around your yard as you trim around the edges. At least, you know you’re getting a high-performance machine that’ll last for years to come.

The best part is that it features a telescoping shaft that allows you to customize its length to suit your height.

Pros

  • Powerful battery
  • Solid construction
  • Great performance
  • Well balanced
  • Lightweight
  • Easy to use

Cons

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  • It cannot be utilized in commercial applications
  • Doesn’t come with an instruction manual

This Milwaukee String Trimmer kit offers professional-grade performance and design. It’s fully adjustable between 14 to 16 inches and you can go from 0 to 100 in an instant thanks to the variable speed trigger controller.

4- WORX WG163 GT 3.0 Cordless String Trimmer & Edger – BEST FOR EVERYDAY USE

The Worx WG163 is a budget-friendly weed cutter that offers great value for money. It offers two-in-one features, including trimming and edging. It’s also easy to handle, thanks to the telescoping handle. This will help you optimize the height so that it suits your needs and preferences.

It comes with an integrated Worx 20V battery system which is similar to the DEWALT battery system but doesn’t work as well. Then you have the wire spools and poorly made trimming lines to worry about. This model lost a lot of points in our opinion due to those two simple factors. If they could only improve on that, the value and convenience offered by this model would increase immediately.

But, at the end of the day, you get what you pay for and as we said, it’s really good value for money overall.

Pros

  • It’s priced just right
  • Powered by the Worx 20V battery system
  • Has a telescoping handle
  • Works as a trimmer/edger
  • Adjustable spacer guard
  • Comes with batteries included

Cons

  • Annoying wire spools

This well-priced and lightweight weed eater from Worx is just what you need to maintain your home’s curb appeal without breaking the bank.

5- BLACK+DECKER LCC222 String Trimmer/Edger – BEST LIGHTWEIGHT TRIMMER

With impressive features like power drive transmission, cordless handling, and lithium battery power, the Black + Decker electric weed eater is one of the best battery powered weed eaters on the market for a reason. Considering the fact that this is a battery-powered model, this machine has very high power output.

But, what really sets this unit apart from the competition is that it offers optimized performance and efficient lawn mowing. The edger part of it is great for decks, garages, driveways. and sidewalks. Then there’s the automatic feed spool which is complemented by easy handling thanks to the lightweight design.

Another awesome feature of this unit is the power command controller which allows you to switch between different power levels and determine runtime. You can optimize your settings based on the type of grass you have and how much you want to preserve battery life.

Pros

  • Energy efficient
  • Easy to use
  • Lightweight
  • Portable
  • Dual edger and trimmer performance
  • Great power output

Cons

  • The battery has a short lifespan

This unit is a complete kit that works as a trimmer and edger in one. It also comes with a blower that runs on the 20V Max lithium-ion battery as well. The BLACK+DECKER LCC222 weighs only 4.5 pounds, so it’s perfect for small yards, and it’s backed by a two-year limited warranty.

6- Makita XRU09PT1 Cordless String Trimmer – BEST Rated

This lithium-ion powered string trimmer from Makita is a powerful machine that works quickly to efficiently eliminate weeds. It’s cordless and brushless, with a high torque that far exceeds most of its counterparts on the market.

You can adjust the speed trigger to optimize rotation reduction and there are two different speed options on the controller. This includes high and low torque variations that cater to your unique usage needs. The Makita XRU09PT1 can operate for up to 60 uninterrupted minutes which is enough to trim the average yard.

This trimmer is also powered by a 6500 RPM motor for improved performance and fast cutting. The ergonomic design and lightweight construction make it so much easier to carry this weed eater from one section of your yard to another without feeling like you’re lugging it around.

It’s small enough to fit into small spaces which makes for easier trimming and edging. Not only that, but the telescopic shaft featured on this weed eater means you can customize it to your height. But, you’ll need to purchase the battery and charger separately.

Pros

  • Comes with a long-lasting battery
  • Quickly finishes charging
  • Durable and well-made
  • Lightweight battery
  • 2-speed options
  • Versatile uses
  • Easy assembly

Cons

  • Poor customer service
  • The motor could use a bit more efficiency

Based on user reviews, this is the best battery powered weed eater. Most people say it works effortlessly, with the only downside being the poorly made bump-head.

7- Greenworks 12-Inch 40V Cordless String Trimmer BEST FOR BEGINNERS

The Greenworks 2101602 is powered by a 40V battery which like most of this company’s products, is interchangeable. Other features include a flexible speed trigger that improves power output whenever you come across a difficult spot in your hedge or a corner in your lawn.

Although interchangeable, the batteries have a short lifespan of up to 30 minutes or so. This is obviously not enough time to fully trim and edge a large yard. Some reviews show that this weed only lasts about 20 minutes before you need to recharge it again.

The batteries could definitely use some improvement and the company should definitely look into quality control. Users say the battery life is so poor that the trimmer often dies out quickly even when you don’t use it regularly.

Pros

  • Easy advance line
  • Comes with a spacer guard
  • Offers Greenworks replacement spool compatibility
  • Auto-feed line
  • Four-pronged pivoting head
  • Electric start
  • Variable speed trigger

Cons

  • Poor battery life
  • Can only operate for 20 to 30 minutes

Despite the battery issue, this weed eater works pretty well and it’s a decent option for anyone that wants to perform basic lawn mowing tasks. But, it may not be suitable for tough and intensive tasks.

8- Earthwise LST02010 String Trimmer – BEST MOTOR

While testing this trimmer, it’s clear that Earthwise was attempting to create a well-rounded product. It features a long-lasting 20 V lithium battery and a nylon line that makes light work of weed removal as well as a telescoping pole and adjustable handle combo that makes it that much easier to keep a pristine lawn.

The best part is that this is a cordless machine and because of the brushless motor it doesn’t require costly repairs and maintenance. If you’re looking for something that’s easy to use, then the Earthwise LST02010 is the way to go.

Pros

  • Brushless motor
  • Flexible handle
  • 10-inch cutting width
  • Powered by a lithium-ion battery
  • Backed by a 2-year warranty
  • Adjustable telescopic pole

Cons

  • Doesn’t offer value for money

Apart from a few limitations, this unit comes with a number of great features, like durable construction, consistent run-time, powerful brushless motor, a fast charger, and a 20-volt 2. 0Ah lithium-ion battery.

9- Scotts Outdoor Power Tools LST01540S Cordless String Trimmer – BEST VALUE FOR MONEY

This sleek Scotts cordless string trimmer sports five-star reviews from satisfied customers and for good reason. It comes with a powerful 40-Volt 2Ah lithium-ion battery and a fast-acting charger. The brushless motor is not only durable but it improves speed and runs time.

The flexible cutting head makes it so much easier to edge and trim thanks to a bump-feed integrated 15″ cutting width and a spool with an ingrained 0.065”. The telescoping handle allows you to adjust the height, and the variable speed trigger offers comfortable trimming at optimal speeds.

This is a battery-powered unit which means it’s cordless, and it’s compatible with all 40-Volt Lithium-Ion products. As if that wasn’t enough, this unit is backed by a 2-year warranty for the battery and a 4-year tool warranty.

Pros

  • Battery-powered and cordless
  • 2-speed variable speed trigger control
  • Adjustable cutting edge with flip-and-edge feature
  • 4-year warranty
  • Requires no gas or oil
  • Easy to assemble

Cons

  • The battery life could use some improvement

This unit works way better than gas or oil models and it works efficiently with no cords or fumes to worry about. It also comes with a charger and battery for added convenience, and who could argue with the generous 2-year battery and 4-year tool warranty?

10- Shindaiwa by Echo T3000 Cordless String Trimmer – BEST RELIABILITY

Echo’s Shindaiwa cordless string trimmer is powered by a 56-volt, 2Ah lithium-ion battery. This makes this one powerful machine that can handle pretty much any task that you put in front of it. Its gear ratio is at 1:4:1 and delivers massive amounts of power which allows you to take down the most difficult aspects of your landscaping.

This is a well-built model that’s made from durable solid steel driveshaft. The Shindaiwa T3000 also comes with a line-decimating Speed-Feed 400 cutting head. You’ll experience the perfect cut, thanks to the optimally designed line twist.

Weighing at 10.8 pounds, it’s pretty easy to move this unit around. On top of that, this unit comes with a 2-year commercial and 5-year consumer warranty.

Pros

  • Can run for 22 uninterrupted minutes
  • Lightweight
  • Powered by a 56-volt brushless motor
  • Cuts in swathes of 12 inches to 14 inches
  • Speed feed 400 bump-feed cutting head

Cons

  • It won’t last you longer than a couple of seasons

Echo is so proud and confident of this unit that it’s backed with a 5-year consumer and 2-year commercial warranty. The Shindaiwa brand is well-known for its ability to consistently produce high-quality tools and machines. This particular product line is powered by a 56-volt lithium-ion battery- a first for the brand, and it’s lightweight and low maintenance.

Buyer’s Guide: How to Choose the Best Battery Powered Weed Eater

If the sheer variety of options available to you makes you feel confused or overwhelmed, here are a few factors you should consider to help narrow down your options and get you closer to a decision.

1)- Charging Time

To operate a cordless weed eater, you need a fully charged battery and this can take time. This means you can’t use it while charging.

That’s why people are looking for fast-charging units that will help you get the job done faster. For best results, look for a unit that takes 40 to 60 minutes to charge so it won’t take the whole day to mow your lawn.

2)- Battery Power

It used to be that gas-powered trimmers were considered better than battery operated models. But, the convenience and efficiency offered by cordless units are unmatched. Most modern models operate like the best gas weed eaters, except without the wallet-sucking and gas-guzzling performance.

Note that cordless units measure power according to volts or V for short. The most common trimmers are 20 and 40 volts and the one you pick depends on the condition and size of your yard.

3)- Battery Life

Lithium-ion batteries come highly recommended for their durable construction and long runtime. They offer quick charging times and if you have a small yard then a single charge is often enough to cover an entire lawn.

4)- Dual-Mode

Most cordless trimmers are optimized for flexibility and work as edgers as well. This means you can twist the head in order to trim the edges and other difficult to reach places. The dual-mode unit is for anyone who wants an immaculate finish and the LCC222 is a great example of this.

5)- One String vs Two Strings

The average garden only needs one line. Dual lines mean more cutting work, but they also make it easier to cut through dense shrubs, tough grasses, and thick weeds. The option most suitable to your yard will depend on its condition.

6)- Weight

Most cordless weed eaters weigh very little and you can trim your entire yard without feeling too tired or worn out before you’re even finished. It’s also much easier to use and allows you to cover large surface areas for a shorter amount of time.

7)- Warranty

While most people aren’t going to use or take advantage of the warranty, it’s still nice to have just in case something happens to the machine.

Most good manufacturers offer a warranty of one to three years, starting from the date of purchase. This warranty typically covers the cost or replacement or repair in case the machine breaks. You may even get a refund in certain situations, granted the damage meets the criteria for such.

It’s advisable to store your receipts and warranty documents in a safe place just in case you end up needing it in the long run. It might save you some money.

Types of Weed Eaters

Early weed eaters ran on gas but thanks to technological advancement we now have both cordless and corded versions. But, is a battery-operated model the best way to go for everyone?

There’s no definitive answer to this question but the following factors might help you answer it for yourself.

I- Gas Weed Eaters

Gas-powered weed eaters are lauded for their powerful performance and fast trimming ability. That’s because the powerful motor leads to powerful performance and all you have to do is pull a cord to activate the engine. However, the most attractive aspects of a gas eater include the fact that it can trim large swathes of grass and it’s fully portable.

Gas weed eaters are quite noisy and weighty, which means you might get tired lugging them around after a few hours. Over time, you might also find that it’s quite difficult to start your gas trimmer, especially if you don’t put a lot of effort into its maintenance. Plus, you have to deal with the fumes and air pollution it emits.

II- Cordless String Trimmers

Cordless string trimmers have come a long way since the first units were created, to the point that the latest models operate on a very high-performance level.

They’re no longer the fragile and weak machines they used to be and offer a runtime of up to 60 minutes. This is in stark contrast to the 10 to 15-minute runtime of past models.

Battery-powered weed eaters are also easy to use, highly portable and lightweight. They also work quietly so you won’t annoy your neighbors when trimming your lawn.

III- Corded Weed Eaters

Corded weed eaters are very popular because they operate on electricity and don’t emit any hazardous fumes. But they are lightweight and powerful enough to help you trim your lawn efficiently. Most models are flexible enough so that you can convert them into an edger if you like.

But, you can only use a corded weed eater for a limited distance because the cord can only go so far. The wire can also get tangled on shrubs and trees, thus taking longer to complete your work.

Battery Powered Weed Eater Advantages

There are many benefits to using a battery-powered weed eater. Read on for a few of them to help you figure out if it’s a suitable option for you.

Doesn’t Require Much Maintenance

Gas-powered weed eaters require a lot of maintenance, this is no secret. But, battery-powered models are actually very low maintenance because all you have to do is press a button to get it working and recharge it in between.

It’s Extremely Easy to Handle

If ease of use is important to you, then you should definitely consider battery-operated weed eaters, because they’re lightweight and highly portable. Most models weigh a few pounds which means you can work with them for a few hours without feeling worn out.

Doesn’t Make a Lot of Noise

Battery-operated weed eaters work noiselessly because they don’t contain a combustion engine.

You Can Easily Store It Anywhere You Want

Due to their lightweight and portable construction, battery-operated trimmers are super easy to store. This makes them ideal for users that only have limited storage space.

It’s More Affordable

Without the need for gas or oil, battery-weed eaters are cost-effective and energy-efficient. They won’t register a single tick on your monthly gas bill, and they will reduce your carbon footprint as well when compared to using corded or gas-powered models.

You Won’t Have a Hard Time Using It

To start a gas-powered trimmer, you have to go through a long and arduous process. On the other hand, battery-operated models are super easy to work with because all you have to do is press one button and it’ll start working instantly. They’re so easy to use that even a novice can get it started without any issues.

Type of Battery

Weed eaters typically use the following types of batteries:

I- Lithium-Ion

This type of battery is really popular because it’s not only powerful but it also offers decent energy storage. That’s why devices like laptops, phones, and power tools use lithium-ion batteries.

II- Lead Acid

Lead Acid batteries are commonly used in four-wheelers, ride-on mowers, tractors, card and other types of vehicles. This gives you an idea of their power and it helps that they’re resistant to most weather conditions and discharge, while offering higher cold-cranking amps.

III- Nickel Cadmium

Nickel Cadmium batteries are mostly utilized in household applications and include AA and AAA models. They don’t have a lot of storage space but they’re much cheaper than lithium-ion and Nickel Metal Hydride counterparts. They’re also resistant to extreme temperatures and you’ll need to discharge them at least once a month.

IV- Nickel Metal Hydride

These batteries offer less resistance which compromises their overall lifespan. They’re perfect for applications like high-lumen flashlights and flash photography.

How to Deal with Rechargeable Batteries?

The great thing about rechargeable batteries is that there are measures you can take to prolong their lifespan.

What You Should Do?

You Should Use the Battery Regularly

Using a battery for long periods of time obviously drains it faster and reduces its overall lifespan, but so does store it in a den for a whole season.

That’s why it’s recommended to use your weed eater at least once a week or at least turn it on so that it’s active. You should also avoid placing it in the charger while storing it for the winter.

Always Make Sure the Battery is Charged

Old wisdom told us that you have to wait until your battery was completely drained before you recharge it because that would prolong its lifespan. But, newer batteries actually require the opposite strategy.

They’ll last longer when you start charging the device at 70% or so. It’s worth noting that NiCd batteries feature a “memory effect” which tells you when you’re close or far from full capacity and you only need to discharge them once a month.

Ensure the Battery is Charged, Full

You should wait until the battery is fully recharged before you remove it from the charger. Your charger should come with an indicator light that tells you when it’s nearing completion.

Put Your Batteries in a Dry Place

While you probably shouldn’t store your battery in the refrigerator, you should look for a dry and cool area to store it in. Temperature extremes and humidity are not the best environments for any type of battery.

Make Sure You Store Them Properly

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Most rechargeable batteries come encased in a cushioned bag or carrying case. However, it’s important to replace the plastic cap it comes with when it comes time to store the battery for the winter. That’s because a fresh cover will improve your ability to protect it from breakage and moisture damage.

Adjust the Settings

Be sure to familiarize yourself with the features and functions offered by your weed eater so you know which speed works best for longevity and performance.

High power settings are not recommended because they’re more likely to drain and damage the battery faster. But, if you have to use them just make sure to turn down the toque to extend your battery life.

What You Shouldn’t Do?

Don’t Drain the Battery

You probably shouldn’t deep drain your battery all the time but this might be what it takes to completely mow and trim your lawn. But, doing so will shorten the battery’s lifespan thanks to damaged poles. For best results, be sure to recharge your battery when you notice a lag in performance and deep drain your NiCd batteries at least once to prevent reduced capacity.

Don’t Overheat the Battery

You can easily overheat a battery by storing it in the wrong place. Avoid placing your battery in a place that’s prone to overheating as this may cause an explosion. If your battery gets too hot for you to touch it, try to move it to a cooler spot and only check it when it has cooled down.

Don’t Overcharge It

You should avoid overcharging a battery as that can shorten its lifespan and cause considerable damage. Look for one that comes with a charger that will automatically switch off when it’s done charging or just look out for the indicator light so that you can pull the charger out when it’s “full.”

Don’t Get It Wet

This one should be a no-brainer because water and electricity have never been friends. But, it’s worth mentioning that if your battery happens to get wet, take measures to dry it and remove all moisture.

Frequently Asked Questions

Why go with battery-powered weed eaters?

Older, gas-powered string trimmers can cause pollution and aren’t eco-friendly at all. They’re not cost-effective either and are quite noisy.

Rechargeable weed eaters, on the other hand, are very eco-friendly, cost-effective, and don’t make much noise.

How to remove the battery from the weed eater?

Every weed eater comes with an unlocking lever close to the battery. All you have to do is rotate or pull on this lever to remove the battery without directly touching it. It’s a very straightforward and uncomplicated process.

How to figure out the battery life?

Most weed eater batteries last for about 30 to 90 minutes. This depends entirely on the Ampere-hours (Ah) that can go from 1.3 to 5 Ah. This is known as autonomy and each manufacturer indicates this important detail on their website or product sheets.

But, it’s worth noting that poorly made models are unable to retain their autonomy and it will wane over time.

Is there any safety equipment required when using string trimmers?

A traditional battery powered weed eater is powerful enough to shred any obstacle in its way, from the smallest blade of grass to actual glass. That’s why you should always wear protective gear when using your unit. This includes sports shoes, gloves, safety glasses and long, tactical and durable pants.

A battery operated weed eater doesn’t make any noise, so you won’t have to wear any mufflers or noise-canceling headphones. But, you’ll need these for gas-powered weed eaters.

Is it possible to use other cutting heads?

You should follow the manufacturer’s recommendation when it comes to the way you use the cutting heads. You should avoid using differently sized blades and wires as that could incredibly damage the machine.

Final Thoughts

The thought process of choosing a weed eater can be long and taxing. This is not the kind of purchase you want to keep making, so you need to think carefully before you make your final choice. You want to find a weed eater that’ll last you for more than a couple of years and will perform efficiently throughout.

We searched far and wide to find out the best battery powered weed eaters. As you can see, battery powered weed eaters come with a number of benefits. They’re cordless, cost-effective, eco-friendly, energy-efficient, easy to assemble, and easy to use. They basically tick all the boxes of what you’re looking for in a trimmer.

Just make sure to use the right battery with your weed eater otherwise you might find yourself recharging it every 20 minutes. Look out for a unit that offers considerable run time, maneuverability, and solid constriction. Also, it’s important to store the battery properly and practice the correct maintenance measures to extend its lifespan.

If you still can’t decide which weed eater you should choose out of the options reviewed in this article, we highly recommend the MILWAUKEE M18 FUEL String Trimmer.

It’s powered by powerful battery lasts for well over an hour, its cordless, offers two variable speeds and it’s backed by a tool warranty. Plus, you probably won’t even use that warranty because this unit is so well-made. What’s not to love?

References

Best Battery Powered Weed Eater: A weed eater is one of the most important tools to maintain a lawn. They can be of different sizes and designs based on different work requirements and using different power sources from gas to electricity. Electric weed eaters can use either wire to get power from an outlet or battery as a power source.

Cordless weed eaters have improved over the years with better battery timing and durability. They can be much easier to use as compared to some others weed eaters.

What should you look for in a cordless string trimmer:

You should always look for a stress free device to work within your lawn. The device should not limit your movement and it should be able to give you enough mobility and freedom. You can buy a cordless trimmer which can give you these features and can make your work easier. Some of the important factors to consider while buying a weed eater are:

What power source your weed eater is using?

The trimmers can come in multiple designs which can be driven by multiple power sources, they can vary from gas powered to electricity based trimmers and further they can come with a cord to use electricity directly or they can be battery-driven and come without any cord.

Most cordless trimmers use battery as power source and mostly they can use lithium-ion batteries which are rechargeable and can be good for some hours once fully charged. The battery ratings can range from 18V to more than 50V which can give varying battery timings. So, you should be able to determine your requirement before deciding which cordless trimmer can be best for you.

Cost of trimmers:

Cost of any device can be deciding factor for its sale. Most of the trimmers comes in a reasonable price range and can be around $50 and some others can be up to $200 based on the quality of product. The cost factor can usually go up because of the additional features they provide in terms of free movement and durability.

Battery timing, technical support and warranty:

Battery timing can be an important factor for you if you are dealing with larger area as most of them can only run up to an hour so you would be required to recharge them after use. You should choose the product with best battery timing if you are required to use it more in a single session. Always choose trimmers which come with some warranty as they can cause some issues sometimes. Buying a product that provides technical support and warranty can save your money.

Your trimmer should be easy to use:

Always buy a trimmer which is easy to use and you are comfortable with it. A cordless trimmer can give you ease of mobility as compared to electric trimmers that come with a chord. Looking at the battery timing your trimmer should provide you enough flexibility and ease to finish your work around an hour or so.

The weight of trimmer:

For a cordless trimmer this is an important factor as you need to carry it around while working where fatigue factor comes into play after sometime and it can be hard to use it further.

You should go for a light weight trimmer which can solve your problem if you have any back issues. You should be aware of the weight you can carry easily and while buying a trimmer for your garden you should consider the weight of device.

10 Best Battery Powered Weed Eater Reviews

Some of the best battery powered weed eater can be:

1. Greenworks 13-Inch 40V Cordless string trimmer

Modern weed eaters using electricity and battery as a power source have eliminated the requirement of gas as power source for most of the weed eaters. With the technology of cordless weed eaters improving over the period of time now they are an important part of lawn maintenance. Greenworks 13-Inch 40V cordless string trimmer is a reliable tool and very lightweight as compared to gas powered or some other electric weed eaters. The machine is very easy to start with push buttons and it can operate at a maximum speed of 900 revolutions per minute when load is not applied.

The device comes with a lovely design with a pivoting head. This design makes sure the use of trimming wire at best as it allows you to use edging wheel for cutting and trimming which is most efficient technique. The device has capability of 13 inches wide cutting path which can make your task much easier and also comes with a rotating head which can rotate about 90 degrees to help you adjust the position of trimmer while cutting around hard surfaces. The trimmer comes with the battery timing of about 60 minutes which can be good enough if you are using for a lawn or courtyard. The device is much quieter than many of the equipment available in market for same purpose.

Key Features:

  • Gas free cordless design eliminates the gas hassle while getting the job done
  • Lighter, reliable, easy push button start will not wear your arms out.
  • Pivoting head allows for edging and trimming capability with edging wheel
  • Compatible GreenWorks Replacement Spool

Pros:

  • dual sting & can using both strings
  • automatically work
  • easy to maneuver

Cons:

  • We cannot find any cons

2. WORX WG163 PowerShare Cordless String Trimmer

The device is battery-powered cordless string trimmer which is one of the best battery weed eater. The device comes with an amazing feature which can convert trimmer to a weed edger in just few seconds. The trimmer comes with easy adjustments like handle tilt for easy usage and it can extend to the length you need. The head also can tilt up to 90 degrees which can help to work at tight angles. The device comes with an innovative push button which means that if you want to remove the string you are just required to push the button and trigger the device for few It comes with a cutting diameter of 12 inches and safety guard can provide safety to the other plants out of the cutting area. Trimmer comes with two lightweight lithium batteries each 20V that can help this device to run for more than an hour also it comes with a charger so they can be easily recharged.

Trimmer comes with command feed system where you can remove the string whenever you want with a single press of button. The product comes with free spools for the lifetime so you can change the spools easily when you feel they are not at best. The device is lightweight only about 5.3 lbs which makes it easier to carry around and also comes with technical support and 3 years of warranty.

Key Features:

Best Battery Powered Weed Eaters 2020

  • Work it all with the same battery
  • Easily converts from a string trimmer
  • 2 powerful and lightweight 20V Power Share MaxLithium batteries

Pros:

  • The device is lightweight, having good performance, easy to use and good battery life.
  • It also has new features of instant feed line and push button, tilt of handle and head.

Cons:

  • Batteries can be no longer at best after some time and you may be required to recharge too often.

3. DEWALT DCST920P1 Brushless Trimmer

This DEWALT trimmer is amongst the one of the best trimmers available in market. The device comes with brushless motor which helps this device to be more efficient and it also has better durability than most of the competitor products in the market. It comes with a 13 inch cutting diameter and a 0.080 inch string . The special feature of this device is variable speed control as it allows user to operate the trimmer at varying speed. The gear design of this masterpiece allows you to control the device speed as per requirement.

It comes with 4 gears and you can change speed from 0 to 6000 revolutions per minute. It also comes with 20V lithium ion rechargeable battery which can easily be recharged with the charger that comes along with it. Despite being on a little heavier side the perfect design and weight distribution makes it easier to carry around. It is designed such that you would not feel too much of weight on your arms and back. The device also comes with auxiliary handle and protection guard.

Key Features:

  • Patented gear drive design
  • Variable trigger with speed control
  • Includes 20V MAX 5.0Ah Lithium Ion Battery

Pros:

  • The device is a good alternative to gas trimmers which can be cheaper but release smoke and fumes.
  • Great weight distribution, powerful battery and speed control of device makes it a special one.
  • Variable speed control.
  • Run-time to speed management

Cons:

  • The motor is not covered under 3 years of warranty and you would be required to pay If you want to change or repair it.

4. Greenworks 14-inch 40V Cordless String Trimmer

The trimmer also comes with a brushless motor and capable of accepting different attachments from other companies as well. The device comes with a 14-inch cutting diameter and 40V lithium ions rechargeable batteries and it comes with a charger as well. Batteries are compatible with multiple devices of same product and you can also use 2Ah and 4Ah batteries depending on your work requirements. The device can be on relatively heavier side as compared to other products in market as it weighs around 13 pounds.

Best battery powered weed wacker 2019

The use of 4Ah batteries can increase the run-time significantly. The brushless motor can improve the efficiency and also run-time of battery. The trimmer uses a 0.80 inch string which works perfectly for most devices. The trimmer comes with beautiful design and weight distribution. It has an easy method to change the trimmer line. It has capability to accept attachments by simply removing a nut, use push button to release and replace with any other compatible equipment and you can simply use trimming end of tool with those attachments. Many of these features makes it one of the best battery powered string trimmer available.

Key Features:

  • Battery and Charger include
  • Battery compatible with multiple tools
  • Quieter operation and higher battery efficiency
  • Starts within seconds with gas comparable performance

Pros:

  • The trimmer produces minimum of noise and good battery timing as replacement of gas trimmers.
  • It can use multiple batteries and comes with the feature of multiple attachments capability.

Cons:

  • Ergonomics can be little less satisfactory.
  • A little heavy to carry around too much.

5. BLACK+DECKER Max Lithium Easy Feed String Trimmer

The device comes with the capability to convert to wheel edger and again it can be converted back to trimmer. It comes with a cutting diameter of 12 inches with the string diameter of 0.065 inches. It also comes with 2 powerful lithium ion batteries and gives a maximum voltage of 20V. This device can provide you the power to deal with thicker weeds and it works efficiently. Trimmer is designed for performing different tasks like mowing, trimming and efficient cutting around the corners.

The device comes with two speed controls where you can adjust between speed and power depending on the grass and weeds you are dealing with. The trimmer also allows you to feed string quite easily without being required to open any parts of device. It has a nice grip and quality handle which makes it easier to hold for longer intervals due to adjustable height. The motor of this trimmer can give from 5500 to 7200 revolutions per minute and also comes with replacement spool.

Key Features:

  • Converts from trimmer to wheeled edger
  • Power Drive Transmission for increased torque
  • 2 speed control for more power or extended run-time

Pros:

  • The device is lightweight but very powerful.
  • It comes with multiple batteries and high revolutions per minute and provide adjustments between speed and power.

Cons:

  • Battery timing can be insufficient when dealing with larger areas.

6. Husqvarna 128LD Cutting Path Detachable Gas String Trimmer

Best Battery Operated Weed Wacker 2019

The device comes with 17 inch cutting diameter which is powered by 28cc 2-stroke engine. The engine works on a combination of gas and oil which can be prepared following user’s manual. The device comes with a go line feature where you can easily release new trimmer line by simply a tap and trimmer is designed for easy replacement of string. Trimmer gives you capability to monitor fuel of the device due to visible level of fuel.

The ability to attach multiple optional attachments increases the significance of device and it can be converted to a edger in just few seconds. You can easily maintain lawns using edger. It can be converted to a cultivator which can be useful for tilling your garden and also it can be used with pole saw which can be used to improve your reach while dealing with narrow angles and hard to reach spots. The device is lightweight and it can be use for different purposes and it can work best for a household. This gas trimmer comes with the removable shaft which makes it easier to work with and store it. Trimmer is also very to operate as it can be turned on and off with a single press of switch. It also comes with cutting guard for protection. The device comes with a 2 year warranty.

Key Features:

  • Easily release new trimmer line
  • Easy to replace the trimmer line
  • Fuel system using the air purge primer bulb

Pros:

  • The device is multipurpose trimmer perfect for a household.
  • Lightweight and easy to use.
  • Cutting guard for protection.

Cons:

  • Mixture of gas and oil can produce fumes sometimes.

7. Earthwise LS T02010 20V Cordless String trimmer

This trimmer is considered as one of the best battery driven trimmer in market. It comes with a powerful motor which can give better work rate and also to back it up it has 20V, 2Ah rechargeable lithium ion battery. The device comes with a fast charger to satisfy the needs of quick charging. Trimmer has a cutting diameter of 10 inches and it works with the string having 0.065 inches of diameter.

This battery-driven trimmer has a flip down edge so you can easily convert trimmer into a edger. The adjustable handle makes it easier to operate as per your requirements and ability to operate with pole makes this trimmer a perfect device to work at difficult angles. The best thing about cordless trimmers will always be flexibility and in addition to this battery-powered trimmers provide easy maintenance, no fumes and easy usage. The thing about the device is you can use any 20V rechargeable batteries that will work for the device and it comes with 2 year warranty with an year of warranty for battery as well.

Key Features:

  • Adjustable handle
  • Lightweight and easy to use
  • Cordless, battery-powered and requires no gas or oil
  • Powerful 20-Volt 2. 0Ah lithium-ion battery and fast charger included

Pros:

  • The device satisfies the need of good trimmer required for lawn maintenance.
  • The battery comes with warranty which most companies do not provide.

Cons:

  • The powerful motor can cause the battery to drain quickly.

8. Makita XRU09PT1 Cordless string trimmer

The device comes with a brushless motor which is capable of producing high power and more rotational force. Trimmer comes with variable speed control and multiple speed options which ranges from 500 revolutions per minute to 5000 revolutions per minute and allows user to decide between power and run-time. It has quick line feed system which allows user to quickly change the line. It works with 0.080 diameter of string.

This trimmer is a quiet device which requires little maintenance. It comes with a 36V maximum operating voltage and comes 4 lithium ion rechargeable batteries. Brushless motor with powerful batteries can generate more power and better run-time. It also comes with fast rechargeable charger. The optimization of brushless motors makes it perfect and unique which can save battery and increase run-time up to 50 percent.

Key Features:

  • 3 speed options
  • Includes bump and feed trimmer head
  • Automatic Torque Drive Technology mode

Pros:

  • Optimization of brushless motors allows better run-time.
  • The device comes with fast charger for quick recharge.
  • Variable speed control allows to save battery.
  • Control over runtime.

Best Battery Powered Weed Wacker 2020

Cons:

  • A new user can face a hard time changing string of the trimmer.

9. WORX WG 184 Cordless trimmer

The trimmer comes with a two 20V batteries and which can share power to give maximum results. It can easily be converted to a edger so it can perform the tasks of edging along with trimming. The latest string trimmer comes with quick line feed system which allows user to string the device quickly. The device also gives user control over speed. You can change speed for thicker weed or grass and increase it according to requirement but it comes at the cost of less run-time.

The device comes with a soft handle grip which makes it easier to hold for longer periods. The trimmer comes with pivoting head which is able to rotate so provides ease to cutting around hard surfaces and slopes. The trimmer comes with 13 inches cutting diameter. It has a push button which can easily rotate the head of the trimmer. The device also comes with addition spool and a fast charger. It also contains a safety guard for protection.

Key Features:

  • Professional-grade trimmer line for sharp edges
  • Increase the speed when you run into tougher grass
  • Easily converts from a trimmer into an in-line wheeled edger

Pros:

  • Easy to use and perfect design.

Cons:

  • Customers support can be hard to find.

10. DEWALT DCST925M1 String Trimmer

The device comes with a 20V maximum voltage. It comes with multiple gear system which allows device to change speed according to grass or weed it is operating on. If it is being used on thicker grass the speed of the trimmer will go up. The device uses string having diameter of 0.080 inches which can be quickly fed using instant feed in system.

The gear system offers ability to change speed of the device which in turn allows to control run-time of machine. The trimmer is a lightweight device with ergonomic and balanced weight distribution that can give you flexibility and mobility.

Key Features:

  • Gear drive transmission design
  • Variable trigger with high/low speed
  • Lightweight, ergonomic and balanced design

Pros :

  • Variable speed controls.
  • Ability to control runtime.

Cons:

  • Motor can get hot quicker.

How to use the best battery powered weed eater?

Best Lithium Powered Weed Trimmers

  • You should take care of your safety while using a trimmer, wearing gloves, shoes and goggles for protection.
  • Always use trimmer head to cut the grass and make sure to not to touch the ground as it can damage the string if you keep touching hard surfaces.
  • Maintain a proper handle position so that you can maximize the trimmer efficiency.
  • You should make use of front and rear handle both in order to make best use of device.
  • Keep the trimmers above the area being cut and move the trimmer from side to side.
  • You can change the size of the string manually to make things easier if you are maintaining larger area.
  • You can easily cut around hard surfaces using this device because of rotating head.

Final Thought:

The battery-driven cordless weed eaters come with multiple features and qualities. Some are more lightweight while others can be more powerful and some can be combination of both. Some of them can give you better battery timing and others can be good at dealing thicker weed. They can also deal at narrow angles and around hard surfaces but all of them have one common quality, they will provide you flexibility and mobility which was not possible before. Cordless trimmers are environment friendly product as they produce minimum of noise and require less maintenance. With all these multiple products to choose from you can always choose based on your requirements while keeping some of the important factors in mind like what weight you can carry? Which brand is providing technical support and warranty? What is cost comparison of different brands and performance? Then you can get one of the best battery powered weed eater according to your requirements.

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