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Looking for the Best Battery Powered Weed Eater then we hope to have you covered in this guide we cover the top 8 on the market and one to suit everyone’s budget.

We like to cut the jargon and get to the real nitty-gritty of the subject and give you what matters so you can get the best for your situation and jobs you will be tackling.

If you need more information on what to look for when buying a battery weed eater then we have a buyer’s guide below that will help answer all the questions.


Last update on 2024-06-08 / Affiliate links / Images from Amazon Product Advertising API

Below we will run over the top 8 best battery powered weed eater but just a little note before we get into it. If you have let’s say lots of other DeWALT battery-operated tools and you can’t decide between the Makita or DeWALT we would always recommend you go with the DeWALT and the reason for this is the saving on batteries over the long term.

Makita XRU09PT1

Makita XRU09PT1 36V (18V X2) LXT® Brushless String Trimmer Kit with 4 Batteries (5.0Ah)
  • Makita-built Outer Rotor BL Brushless Motor direct-drive system provides high power and increased torque
  • Variable speed trigger for power control
  • 2-speed options (Low: 5,000 RPM, High: 6,500 RPM) allow the operator to match the speed to the application
  • Equipped with bump and feed trimmer head loaded with 0.080" twisted quiet line
  • Reverse rotation function allows operator to quickly clear trimmer head of entangled grass and weeds

Last update on 2024-06-08 / Affiliate links / Images from Amazon Product Advertising API

First on the list is the Makita XRU09PT1 18V X2 String Trimmer and this packs a real punch so let’s get into why we think this is the Battery Powered Weed Eater.

First let talk power this is a two battery power tool and can take two 18v batteries, this gives two power settings a low that still packs a punch at 5,000 RPM ideal for smaller jobs around the yard and a high setting of 6,500 RPM for tackling larger jobs like an overgrown brush.

Maybe just as important as the power is how long will each power setting last as having a powerful tool that doesn’t give you the time to get the job done is a useless tool, so the low setting will give you around 60 minutes and on high speed around 40 minutes but we have found that people say they last much longer but this will be all down to how hard you are pushing the batteries. 

Are there Extras?

Now that all sound great to me but are there any extras and the answer to that is yes the main one is the bump and feed system we love this. Your line breaks which it will at the time you simply bump the feeder head on the ground and it releases more line to get back on with the job a real neat feature.

When tackling big brush the frustration is when you have entangled grass and weeds around your feeder but the Makita XRU09PT1 comes with a Reverse rotation function which allows you to press and this rotates the head the opposite way and untangles the grass and weeds.

Weight can lead to arm fatigue but at only 9.9lbs including the batteries, this should allow most people to get most jobs done without too much trouble. 

We highly recommend the Makita XRU09PT1 weed whacker even more so if you have other Makita battery tools as the batteries are interchangeable and can save you money buying batteries.  

Greenworks 80V Cordless String Trimmer

Greenworks Pro 80V 16 inch Cordless String Trimmer (Attachment Capable), 2Ah Battery and Charger...
  • 80V STRING TRIMMER – powers through the toughest grass and weeds.No load speed : 5500 ±10% / 5000 ±10% RPM
  • 16" CUTTING PATH - .080" dual line, bump feed head for quick and easy line advancement
  • BRUSHLESS MOTOR – Provides more torque, quiet operation, and longer life
  • VARIABLE SPEED TRIGGER – allows you to control cutting speed on the go, so you can easily maneuver around plants and shrubs
  • ATTACHMENT CAPABLE – Compatible with Greenworks PAC458 (Edger), PAC459 (Hedge), PAC460 (Polesaw), PAC461 (Cultivator), and PAC462 (Blower)...

Last update on 2024-06-08 / Affiliate links / Images from Amazon Product Advertising API

Now we take a look at the Greenworks 80V Cordless String Trimmer a potential to be an all in one tool for you but more of that below. 

Power is always the first thing to look at and the Greenworks 80V has two speed settings high and low this is a 5,000 RPM for the low setting and 5,500 RPM for the high setting so not as high as the Makita but this RPM is still very powerful.

Next, we look at what runs the weed whacker and how long it’s going to last, it comes with a 2Ah battery and rapid charger that will charge the 2Ah battery in 30 minutes. Run time is something you need to know and the 2Ah battery will last you for 45 minutes, if you need longer you can get a 4Ah battery that will fit and give you that extra time.

We like our weed eaters to have a bump feature and the Greenworks 80V has the bump feature so any broken line is not a problem bump the head on the ground and you will have a new line and you’re ready to attack the job at hand again.

Weight comes in at 13.8lbs with the 2Ah battery so this should cause little arm fatigue. 

What sets this apart?

Let’s take a look what sets this apart from other Battery Powered Weed Eaters the big thing is this can be a multi-tool you can change the weed whacker head into Edger, hedge trimmer, pole saw, cultivator and blower they do need to be purchased separately but we feel this is a neat feature.

Greenworks are a relatively new brand and the reason they go all out to assure us that they deal in quality products and they do this by offering a 4-year warranty and a 2-year battery warranty this is much more than the industry standard of 1 year.

So if you have other Greenworks tools or looking for a tool that can be an all in one you won’t go to wrong getting the Greenworks 80V Cordless String Trimmer.

Snapper XD 82V MAX Cordless Electric String Trimmer

Snapper XD 82V MAX Cordless Electric String Trimmer Kit with (1) 2.0 Battery and (1) Rapid Charger
  • Up to 40-minutes run time with the Briggs & Stratton 82V lithium ion 2.0Ah battery
  • Dual line bump feed head allows for easy string release when bumped on the ground. Variable speed trigger provides on-demand power to get through...
  • Brushless motor provides ultimate gas-like power and performance that is quiet and efficient
  • 2.0Ah lithium ion battery and rapid charger included; can also be used with 4.0Ah lithium ion battery model BSB4AH82
  • Easy-to-use push button controls with an indicator light. The multi-speed control button allows you to easily adjust to the right speed for your...

Last update on 2024-06-08 / Affiliate links / Images from Amazon Product Advertising API

Let take a look at the Snapper XD another newish name to the power tool industry but are they up to scratch we will see below.

4,000 to 6,000 RPM so two different power settings and both adequate to tackling the big and small job in the yard. 

2Ah battery is what comes with the kit but you can opt not to have a battery included if you have other snapper products and already own a few batteries. With the 2Ah battery, you will get a runtime of just 25 minutes the manufacturer’s website states 40miniutes but our research says somewhere in the middle is more accurate.

Bump line feature is what you want and the Snapper XD 82V MAX Cordless Electric String Trimmer doesn’t let us down including this must-have feature for us.

A heavy item can cause arm fatigue and at 11lbs is pretty low weight so nice if you don’t want anything too heavy.

A new name so should we trust them? Industry-standard warranty is 1 to 2 years but Snappy go to another level here with a 5-year product warranty and a 2-year battery warranty so this should give you extra confidence in your purchase.  

I would be more inclined to recommend this to someone who already has other Snappy battery products to share the batteries. 

DeWALT DCST920P1 Brushless Trimmer

DEWALT 20V MAX* String Trimmer, Brushless, 5-Ah Battery, 13-Inch (DCST920P1)
  • Patented gear drive design of the edger/trimmer powers through tough overgrowth
  • The cordless grass trimmer provides 13-inch cutting swath with 0.080-inch line
  • Lightweight and ergonomic design of the lawn trimmer maximizes control and minimizes stress on your arms
  • High-efficiency brushless motor maximizes run time and motor life
  • Variable trigger with hi/lo speed control for added power or extended runtime

Last update on 2024-06-08 / Affiliate links / Images from Amazon Product Advertising API

DeWALT is becoming the go-to for battery-powered power tools so is the DeWALT DCST920P1 up to scratch let’s take a look.

Again like the others on the list DeWALT go with the 2 different patented gear drive design power options 0 to 4,600 RPM and 0 to 6,000 RPM with this power there really is no job too big for this weed whacker.

Coming with a 5Ah battery is what powers that punch but how long will it last will it let you get the job done is the important point and the DeWALT DCST920P1 with the 5Ah battery should last you for 60 minutes giving you ample time to get most jobs done.

Bump feed is an important feature for us and we’re not let down by DeWALT with the bump feed included there is no more frustration trying to refeed line halfway thought a job.

8.5lbs gets resounding applause from us packing all this power in such a light string trimmer is brilliant there really should be no problem with arm fatigue with the DeWALT DCST920P1.

DeWALT doesn’t let you down in the warranty front 3 years and 1-year free service so not only confidence with a big brand name this is backed up with a nice warranty length.   

So if you’re looking for a lightweight battery-powered weed eater that packs a real punch then the DeWALT DCST920P1 is what you want. 

If you have other DeWALT battery tools then it’s even more recommended as you can battery share with all DeWALT products and can save you a lot of money.

Husqvarna 115iL

Husqvarna 115iL Battery String Trimmer, Orange
  • Save mode allows you to maximize your run time by allowing the motor to work more efficiently
  • Brushless electric motor has an innovative design to deliver high efficiency and maximizes run time while extending life of the tool. Battery...
  • The telescopic shaft makes it easy to adjust the products length to find a comfortable working position and provides for easy storage/transport
  • Sound pressure level at operators ear: 77 decibels(A) .Ideal for cutting lawn edges or smaller areas of tougher / higher grass and comes with a...
  • The generous 14-in. Cutting Swath makes it easy to accomplish a lot of work in a short amount of time

Last update on 2024-06-08 / Affiliate links / Images from Amazon Product Advertising API

Husqvarna in the battery-operated power tool yes you read that right Husqvarna are more renowned for their gas-powered tools but they have taken the step into battery tools how do they fair.

5,500 RPM is decent and should allow you to get most jobs done around the yard; this is powered by a 36.5V battery and gives a runtime of 30 minutes a little on the low side but may work for your needs.

The feed system is important and Husqvarna calls it Tap ’n go it’s pretty much the bump and feed system that we like to see and indicates to us that the built quality is decent.  

8.5lbs is what the Husqvarna 115iL weight comes in at and that is a very light and will not be too taxing on your arms.

If you are looking for the perfect fit then this may just be the weed eater that you want as it comes with an easy to adjust telescopic shaft and an adjustable front handle so you can get the perfect fit for yourself.

Warranty is something we always look for and they go with an industry stranded of 2 years a little disappointing but with a name like Husqvarna you know that you’re buying quality.

All Husqvarna batteries can be interchanged between there battery-powered tools this is a must for any battery tool.

So we recommend this product the name Husqvarna wants us to say yes straight away but I would say if you are looking to get all Husqvarna battery tools then yes 100% it has it all but may not be for someone who wants a longer run time.

Best Battery Powered Weed Eater On A Budget


BLACK+DECKER 20V MAX* POWERCONNECT 10 in. 2in1 Cordless String Trimmer/Edger + Sweeper Combo Kit...
  • 2IN1 DESIGN – Easily rotates 180 degrees from a cordless string trimmer to an edger for versatile use..Battery Amp Hours : 1.5 Ah. Watt Hours :...
  • ADJUSTABLE HEIGHT AND SOFT-GRIP HANDLE – Provide convenient, customizable comfort and control for extended use.
  • AFS AUTOMATIC FEED SPOOL – Continuously feeds trimmer line without bumping for seamless, uninterrupted trimming.
  • DEBRIS REMOVAL – Sweeper is ideal for clearing driveways, sidewalks, decks, and garages of grass clippings, leaves, and other debris.
  • QUIET OPERATION – Keeps noise to a minimum while you work.

Last update on 2024-06-08 / Affiliate links / Images from Amazon Product Advertising API

We take a look at the BLACK+DECKER (LST136) budget weed whacker with the budget you have to give up on some features let’s take a look at what they are.

Power is where we always look first and the BLACK+DECKER (LST136) has a 6,500-8,500 RPM this is good and higher than a lot of others on the list and a simple slider from the lowest to highest makes it very easy to get the setting you need. 

Lithium-Ion 40v battery is what gives it the power and they boast you can get up to 1 mile of edges in a single charge there is some small print to this that says its 60 minutes but the 1 mile sounds better when you are trying to sell something that’s why they use it.

What about the feed system?

Unfortunately, the feed system is where this is let down coming with an automatic feed spool I have just never got along with them I just don’t feel they work as well as a bump system. A bump feed requires a stronger build so if you want something rugged then this can give you a clue that builds quality may not be the best.

Lightweight is always a plus and at 7.8lbs this is light so that gives it some extra points.

BLACK+DECKER don’t boast a warranty on any of their main sale pages which I don’t like but I have found you do get a good 3-year warranty and a big name like BLACK+DECKER should give us some extra confidence that we are buying a good overall product.

So I would recommend this to anyone looking for something lightweight that is on a smaller budget, but still want a bit of power but keep in mind the build quality may not have good as the others on the list.

WORX WG163 GT 3.0 20V PowerShare 12″ Cordless String Trimmer & Edger

Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (2 Batteries & Charger...
  • [TRIMMER & EDGER 2-in-1] Easily converts from a string trimmer to an edger lawn tool in just seconds
  • [INSTANT LINE FEED] This grass trimmer has innovative push button Command Feed spool system for instant line feeding. Plus, Free Spools for Life
  • [HEAD TILTS 90°] So you can use string trimmer and edger on sloped terrain, and get to tough-to-reach places
  • [RUBBERIZED WHEELS] Support and guide the edger, giving you straighter lines and cleaner cuts
  • [SPACER GUARD] Adjustable, so you don't damage plants, landscape features, and lawn ornaments while you're using the lawn trimmer

Last update on 2024-06-08 / Affiliate links / Images from Amazon Product Advertising API

Let’s take a look at another budget weed eater in the WORX WG163 GT 3.0 let’s take a look at its features and if it falls anywhere.

At 7600 RPM there is only one speed setting on this weed whacker but a respectable RPM and should be able to tackle almost all jobs but it’s not built to be used on larger jobs more a home user that isn’t going to be tackling too big of a job.

A 3-year warranty gives you confidence that WORX back there product and we like to see this.

Feed system as you may already know we like to see a bump feed system no such luck here but does come with an innovative push-button feed system that gives you an extra line when needed by pushing a button on the handle pretty neat we feel.

At just 5.3lbs this again is a lightweight weed whacker but can give you a clue to the build quality again but if you only want it for small jobs you will be fine.

The thing we like about this WORX WG163 GT 3.0 is the fact that it is a trimmer and edger in one you can simply twist the head to turn it from one to the other which we think is great.  

So yes this will suit people looking for something light to tackle smaller jobs in the yard. 

Super Low Budget Weed Eater

Earthwise LST02010 20-Volt 10-Inch Cordless String Trimmer

Earthwise LST02010 20-Volt 10-Inch Cordless String Trimmer, 2.0Ah Battery & Fast Charger Included,...
  • Powerful 20-volt trimmer with 2.0Ah lithium-ion battery and fast charger included in the package; Durable and reliable motor with a superior...
  • Trimmer edger with 10" cutting width with auto-feed; Spool and 0.065" nylon line included; Flip-down edge guard for a more convenient edging...
  • Eco trimmer with an adjustable handle and telescopic pole so you can adjust the shaft based on your preference and comfort
  • Cordless, lightweight and easy to use; Battery-powered, low-maintenance and does not require gas or oil
  • Earthwise Power Tools by ALM 20-volt battery that is compatible with all second series 20-volt lithium-ion Earthwise product; 2-year warranty on...

Last update on 2024-06-08 / Affiliate links / Images from Amazon Product Advertising API

Looking for a low budget battery weed eater then we recommend the Earthwise LST02010 we take a look at the features and what it’s good for.

This is a really low budget battery weed whacker but one that has its place and that’s for people who only have small yards that don’t want to tackle any large overgrowth.

2Ah battery will give you around 20 minutes of work time so only suitable for people with a small yard. 

180 degree rotating upper handle allows you to get the head direction you need to tackle different edging jobs, as you may expect with a budget week whacker no pump feeder just an auto feeder which we don’t really like but this is a low budget weed eater so that is to be expected.

We like that you can adjust the pole length and handle direction to get the perfect fit.

So maybe the bottom of the list in terms of being recommended but if you have a really small budget and a small yard then this may just work for you and your situation. 

Battery Powered Weed Eater Buying Guide

Battery powered weed eaters are a must when it comes to gardening. They help customers that want to keep their garden up to code without having to worry about doing extra work. This article will make sure to explain which is the best battery type, among other simple, useful tips.

About the Battery Powered Weed Eaters

When it comes to popularity, battery powered weed eaters have come a long way. Research suggests that they were used to be considered a toy, becoming the go-to for buyers that would like to find a way to get rid of that unwanted foliage without having to connect to an electric source. One of the many advantages of a battery powered weed eater is the mobility they have, but more on that later.

For starters, battery powered weed eaters are light, without any cord holding them down. Because of this, the user will be able to move at ease while working on their yard. They’re also easy to use and don’t make too much noise. These devices only need a battery and the simple push of a button to start working. On the other hand, battery powered weed eaters don’t emit polluting substances and cost less than gas, while giving the same performance as their corded counterpart. This will allow the user to not only save up money for spare parts but also help the environment. Two birds with one stone.

Battery Type

The following list includes the main types of batteries:

  • The most common type. It is popular for its superior energy storage capabilities. Lithium-Ion batteries are found in phones, laptops, and tools. These small devices can store a lot of energy on them, making them perfect for prolonged use. If equipped with a lithium-ion battery, it is likely that the weed eater will be working without issue for a long time.
  • These batteries provide greater immediate power. This is thanks to them having less resistance but, sadly, they don’t last long. Nickel Metal Hydride batteries are perfect for flash photography and high-lumen flashlights. If the buyer chooses to use this type for their weed eaters, they’ll have to keep in mind that, despite its high power, they will need to find a replacement quickly. This shouldn’t be a problem for those who have money to spare but it will be counterproductive if they want to save up.
  • It is pretty rare to find them among household tools, unlike smaller batteries, such as AA and AAA. This is due to their inferior storage per size, although they’re cheaper to produce than their Li-ion counterpart. Unlike NiMH batteries, the NiCd variant is half their price and lasts longer. Extreme temperature is not a problem for these fellows despite needing a deep monthly discharge.
  • They tend to be used in vehicles, such as cars, tractors and even ride-on mowers. These bad boys are more resistant to discharge and environmental factors. Lead Acid batteries also have a higher Cold-Cranking Amps (or CCA, for short).

Battery Voltage

This is defined as the strength of the battery itself or how much power it can provide. The electricity flowing through it may vary depending on its capacity. More voltage means more power, something the user needs to keep an eye out if they want their weed eater functioning to the best of its abilities.

Battery Capacity and Size

Its capacity and size are measured in ampere-hours (aH). This is defined as how much charge the battery can store. Ideally, a cordless lawn mower that gets its energy out of a 2.0 aH source and uses 2.0 amperes will get drained in an hour, to put an example. However, the size of the battery doesn’t determine how long it will last but rather the type, wiring, and circuit inside it.

Battery Run Time And Charge Time

Before going straight into the battery’s maintenance, it is important to establish the difference between run and charge time. The former refers to the time it will take for it to drain completely while using any type of equipment that consumes energy. This varies between devices and the stage of the lifespan they’re currently in. For example. a new battery will take longer to drain than one that has been used for a long time.

Contrary to run time, charge time is, as the name implies, the time it takes for the battery to refill after it has been drained. In a similar manner to battery drainage, this will depend on both device and lifespan. Now that the differences have been clarified, it’s time to delve into what to do and not to do to keep it running for a long time.

Battery Do’s

  • Recharging the battery after draining 70% of the charge helps it last longer. NiCd models often indicate its ideal full capacity, which is referred to as “memory effect”. In their case, they only need to be completely discharged once a month to retain it.
  • It is advisable to use the battery at least once a week and store it without using the charger during the winter. Once the weed eater is used again, the buyer will need to fully charge it.
  • It is important to charge the battery to its full capacity once the equipment gets completely drained. Some chargers have a light that indicates whether the charging is complete or not.
  • Too many fluctuations in temperature might damage the battery, so it is important to keep it in a dry, climate-controlled area.
  • Sometimes batteries come in a carrying case or a cushioned bag, where they shall be stored after replacing the plastic cap that came with them. This protects the terminals from moisture and short-circuiting.
  • Research recommends checking the weed eater’s settings so the buyer can lower the speed, thus, preventing the battery from fast drainage.

Battery Don’ts

Draining the battery all the time can damage its poles and shorten the lifespan. To avoid this, it is recommended to recharge it as soon as the buyer notices the weed eater is slowing down.

Now, this is the opposite side of the spectrum. Overcharging the battery can also damage it deeply. Since most chargers don’t indicate whether it has reached its full power or not, the user needs to keep a close eye on it.

Storing a battery in an extremely hot environment makes it more likely to explode, which is dangerous for people close by. If it gets too hot to the touch, the buyer shall move it to a cooler area and don’t use it until the temperature has lowered.

If this happens, it is important to immediately wipe the battery dry and don’t use it until the moisture evaporates.


Research suggests that most modern weed eaters weigh under 10 pounds. Cheaper models are slightly lighter than standard-priced. Unless the user prioritizes quality more than anything else, weight is not something most homeowners take into account when it comes to choosing a weed eater for their garden. On the other hand, heavy-use trimmers tend to be tiring to use, although this can be easily countered with a strap or a harness, making the job easier.


Weed eaters often come in two designs:

  • They tend to be more sturdy with a better reach and more torque. Unlike other models, straight-shaft trimmers are multipurpose.
  • These bad boys tend to be lighter and quieter. Curved-shaft trimmers tend to vibrate and are limited to edging. Sadly, they became obsolete in favor of short, straight, extendable shafts.


Battery-powered weed eaters have a somewhat reasonable warranty, although most people don’t use it. If the product breaks due to a manufacturing fault or defect during the period of one to three years from the day of purchase, depending on the brand, rather than abuse from the buyer, the manufacturer will repair, replace or refund the product free of charge. On the other hand, batteries have a one-year warranty as a maximum.

It is recommended to keep track of warranties and receipts in case of malfunctions. Most of the time, people throw them away with the packaging after unboxing their tools, preventing them from saving money in the long run. Of course, it’s not like the user shall become a hoarder but rather keeping some sort of security so their wallet doesn’t suffer in case their weed eater stops working after a week of usage, in the scenario in which they didn’t abuse the machinery.


Battery-powered weed eaters tend to be the best option for people who want to get rid of cords and noise. The main types of energy sources they tend to use are Lithium-Ion, Nickel Metal Hydride, Nickel Calcium, and Lead Acid, each with different lifespans, performance, voltage, and size. To keep the battery up to code it is important to recharge it after draining, use it regularly and store it properly, avoiding temperature changes, moisture, misuse and overheating the equipment. On the other hand, they come in straight and curved shafts, the latter becoming obsolete in favor of the former.