I know that you're looking for the best battery weed eater for your lawn, garden, or driveway; that's why you're here. To help you out, I've compiled the top 10 best battery operated weed eaters so that you can make an informed purchase. At the end of the article, there is an ultimate buying guide to help you further understand the factors you need to consider before bringing home your own battery weed eater.
- Best for professionals - Makita XRU09PT1 Lithium-Ion Brushless Cordless String Trimmer
- For big lawns or gardens - DEWALT String Trimmer, 13-Inch, DCST925M1
- For small gardens - Powersmart - PS76110A
- Best under $100 - BLACK+DECKER 20V MAX String Trimmer/Edger LST201
- How does a batter weed eater work?
- top 10 Best battery weed eater reviews 2020
- Top 10 best battery powered weed eaters - 2020 review
- 1. PowerSmart-PS76110A- Best Cordless Weed Eater
- 2. Worx WG163 Best Cordless Weed Eater for the value:
- 3. BLACK+DECKER LSTE525 20V MAX Lithium Easy Feed String Trimmer/Edger with 2 Batteries
- 4. BLACK+DECKER 40V Max Cordless Sweeper & String Trimmer Combo Kit
- 5. DEWALT String Trimmer, 13-Inch, DCST925M1,
- 6. BLACK+DECKER 20V MAX String Trimmer/Edger LST201
- 7. Greenworks STBA40B2 Battery Operated Weed Eater.
- 8. Greenworks 24V Cordless String Trimmer/Edger
- 9. Makita XRU09PT1 - for Professionals.
- 10. DEWALT DCST920P1 - Best overall model.
- Buying Guide
- Why You Should Trust Us
Top Reasons for Choosing a Battery Weed Eater
Below are some of the important benefits of having a battery-powered weed eater:
- Mobility: A cordless weed eater allows you to move around the yard.
- Easy to Use: The ergonomic and lightweight build guarantees comfort even for long periods of usage.
- Quiet: A battery-powered weed eater makes far less noise than the gas-powered variant.
- Environment: A battery operated weed eater is an eco-friendly tool due to the absence of harmful emissions.
- Cost-Effective: Way cheaper upfront and maintenance price compared to gas-powered weed eaters.
How does a batter weed eater work?
Before we discuss the best weed eaters, also known as string trimmers, it is important to get an idea on how they work in the first place. A weed eater is a lightweight tool that cut grass and weeds by using rapidly spinning microfilament string that becomes stiff enough through the rapid rotational motion. They can be gasoline, electricity, or battery powered.
top 10 Best battery weed eater reviews 2020
Last update on 2021-06-21 / Affiliate links / Images from Amazon Product Advertising API
As I mentioned earlier, a weed eater is a must-have tool for your lawn, driveway, and garden. It doesn't matter the grass height, a weed eater is a perfect fit for any job as it's a versatile tool. If you’re a gardener or someone who maintains a façade, may it be at home or at an office, then this tool will be your best friend in keeping a well-trimmed look.
You might be thinking a lawnmower is the all in one tool for your garden, but there are limitations to what it can’t do — it can't reach congested or tight areas and has limited mobility due to the need for access to a nearby power outlet. However, a weed eater can cover for all these limitations. On the contrary, a weed eater will not give you a more refined cut than a lawn mower. In summary, both tools are great at their specific purposes which is why it is very important to figure out the jobs you will be doing in order to make the right choice. If you’re already decided that a weed eater is the tool for you, then you’re in luck because this article will be the only guide you’ll ever need to find the best weed eater that suits your project and budget.
I did an in-depth review to come up with a comprehensive list of the best weed eaters in terms of value for your money. I don’t rate a product at their price alone but more importantly, I rate them by carefully analyzing its performance. More than fifty weed eaters were evaluated based on their performance, price, user-comfort, warranties, durability, battery, and many more. Below is my recommended top 10 best battery operated weed eaters. I hope that among these weed eaters, you'll find the right one for you.
Top 10 best battery powered weed eaters - 2020 review
- 2-in-1 trim or edge.
- 20V Lithium-Ion battery.
- 1500 mAh Battery.
- Automatic Feed Spool.
- Weighs only 7. 5 pounds.
- Motor Speed: 8200RPM.
- 10 inches cutting diameter.
- Two years warranty.
- It is very suitable for a small lawn or garden.
- Comfortable cutting.
- Ergonomic design.
- Professional quality.
- Adjustable handle.
- Long-life battery.
- Not meant for a big lawn.
- Manual does not have instructions on how to advance the string.
PowerSmart added an ergonomic designed high-performance weed eater to their list. It is not only affordable but also super durable. In my view, it is the best weed eater under $100. A lot of users have rated this weed eater as one of the gardener’s best choices out there.
If you're expecting a professional look to your lawn or garden, then this model is the perfect tool. It comes with a 2-in-1 edge or trim. You can change the trimmer into an edger within a second. Moreover, it comes with an adjustable handle for easy cutting. No more back pain due to extended periods of poor posture while trimming.
The most important component of this beast is its 20V Lithium-Ion battery at 1500 mAh, which delivers consistent cutting ability even during long uses. It takes only one hour to charge fully and lasts long enough to cover vast yards.
The motor speed is 8200RPM and the cutting diameter is 10 inches. It is quite handy as it weighs a measly seven and a half pounds. The 2-in-1 head also tilts up to 90° to access those tricky spots. It is easy to reach tight and awkward spaces with this weed eater. It also comes with a 2-year warranty which is a testament on how confident PowerSmart is with their products.
Overall, this is the best small battery weed eater for a small yards suited even for those without any gardening experience.
- Free spools for life.
- Easily converts from trimmer to wheeled edger.
- Comes with two 20v Power Share Max Lithium batteries.
- Instant line feed.
- Adjustable spacer guard.
- Battery can be used for any tool in the Power Share product line.
- Comes with rubberized wheels.
- Can be used for up to 40 minutes straight.
- Comfortable to use.
- Suitable for small to medium range yard.
- Not ideal for large properties.
The Worx WG163 is the best budget weed eater for the gardener who wants minimal efforts but maximum output.
It also comes with a 2-in-1 trim and edge cutting function. You can change between trim and edge within a matter of seconds. It also comes with telescoping handles for easy length adjustments depending on the user’s height.
A 20-volt lithium-ion battery operates the Worx WG163. If you’re planning to trim large patch of grass, this tool can accommodate up to 2 batteries for that extra juice. The best part is that you can use the same batteries for other tools in the Power Share product line. This saves you a lot on extra purchases with the versatility the battery offers.
- 2-in-1 trimmer and wheeled edger.
- Two-speed control trigger.
- 20v lithium-ion battery.
- Easy feed trimmer
- Max 12 inches diameters.
- Best value for your money.
- Overall winning product in this review chart.
- Comes with adjustable height and handle.
- Powerful motor with high torque.
- Suitable for small to medium range yard.
- Not ambidextrous.
The BLACK+DECKER is the brand that’s currently dominating the market in terms of battery-powered weed eaters. Most, if not all, their products are top-rated across the web. They produce not only high-quality weeds eater but also other power tools. This weed eater is another testament to that tradition of excellence they proudly uphold.
It comes with a highly powerful motor for sturdy weeds that cuts them like butter. Furthermore, a 20-volt Li-ion battery gives it enough power to take on even the tallest of grass. Moreover, it has a two-speed control that lets you choose between improved performance or longer battery life. A fully charged battery can run up to 40 minutes at high speed. On the other hand, the lower speed setting lets you extend the cutting time to almost an hour.
In addition, it comes with an adjustable height and handle for maximum comfort during use. You can easily extend or retract the length to suit the surface you are working on. The grip is made from premium soft rubber for that steady, firm hold without any discomforts.
Lastly, most users have noted that there have been no issues with operation even after months of usage. I can recommend this item confidently. However, if you do find issues, it comes with a three-year full warranty that covers home uses. Therefore, if you encounter any problems, you may conveniently return it and have it repaired or replaced.
- Battery features 40-volt lithium-ion.
- Powerful high Torque motor.
- Automatic Feed Spool
- Noiseless operation.
- The battery shows a battery level indicator.
- Compatible with the 36 volt lithium Ion system.
- Clean & fast cutting.
- Make lower noise.
- Adjustable handle and height.
- Perfect for professional purposes.
- A bit pricey.
If you're looking for a professional weed eater that includes all the necessary attachments, then this model is the perfect model for you. It comes with a combo package that includes a leaf collection bin, Extra 2000 mAh battery, gloves, safety glasses, and trimmer line.
This is the 2nd product from the BLACK+DECKER in my review list. It comes with a higher price point, compared to the other weed eaters in the list, but trust me when I say it is worth your every penny. You can expect pro-level cutting with the high torque transmission power drive it bring. This is definitely a top of the line battery powered trimmer and for good reasons.
A 40-volt lithium-ion battery powers this weed eater. Consequently, you'll get enough power to clean a big lawn or massive gardens. Furthermore, you don’t have to worry about running out of juice unexpectedly because this model comes with a battery level indicator. You can easily check whether your weed eater is fully charged before you start trimming.
In addition, it also has an adjustable handle as others do. You can adjust the length to suit the user’s height to ensure comfort during operation. Even with the hefty price tag, gardeners still choose this weed eater more often than models. Moreover, this weed eater is very quiet during operation. No more worries about your neighbour complaining about the noise during weed cutting.
Last but not the least, the BLACK+DECKER LCC340C offers two years full home use warranty. You don’t need to worry about getting unlucky with a faulty product because the warranty will guarantee that you end up with a powerful weed eater that will satisfy all your trimming needs.
- 13" Cutting Diameter.
- Variable Speed Trigger.
- Balanced design.
- Part of the 20V battery system of tools.
- Ergonomic design.
- Premium quality weed eater.
- The battery lasts a long time.
- More powerful motor.
- Best weed eater under $200
- A bit pricey.
DeWalt took the 5th position in my review list and is known for manufacturing premium quality weed eaters. It includes all the features that Worx WG163 has, but at a higher price. If you have the budget and want a weed eater that lasts long, then this DeWalt model is a great choice for you.
I believe you already know that DeWalt is the one of the best power tool brands in the industry. You can blindly buy their products without the worry of substandard quality. Furthermore, this battery-powered weed eater is will prove very powerful for your lawn or garden. Lastly, it has a runtime of 45 minutes for continuous usage.
- You can easily swap from trimmer to wheel edger quickly.
- The four and a half pounds weight make it extremely handy compared to other weed eaters on my list.
- A 20-volt lithium-ion battery provides long-lasting power for cutting weed.
- Single charge battery can be run even after 18 months later without charging.
- Versatile due to the dual function capability.
- Lightweight and Automatic Feed Spool.
- Comfortable for any height.
- Perfect for small range lawn or garden.
- Best weed eater under 100 dollars.
- Not meant for big yards.
The BLACK+DECKER comes with another best weed eater under 100 dollars. They basically focus on budget-friendly machines, and this is a great addition. However, the LST201 String Trimmer/Edger is 3rd weed eater in my review list from BLACK+DECKER.
As usual, it also comes with a complete package including gloves, leaf collection bin, safety glasses, and an extra 2.0 AH, 4.0Ah battery. The interesting thing is that it added a feature of a replacement spool cap.
Ultimately, if you're running tight on budget, then this is a great choice.
- Run time: Up to 45 minutes.
- Maximum Yard Size: Up to 1/2 Acre.
- Blower, MPH/CFM: 110/390.
- Blower Best Used On: Hard Surface / Grass.
- Trimmer Cut Path: 12-Inch.
- Trimmer Line Size: 0.065 Dual Line.
- Line Feed: Auto.
- Heavy-duty machine.
- Ideal for professionals.
- Comfortable for any height.
- Perfect for large yards.
- Compatible Battery with their other devices.
- It won't be cost-effective for a small yard.
This is the best battery powered weed eater for medium to large-sized gardens. Greenworks developed this model for longer runtime and lightweight movement. This is made possible by a 40-volt cordless lithium-ion battery that performs up to 45 minutes continuously. This model is ideal for the person who loves gardening and wants to trim his lawn stress-free.
Moreover, it not only reaches tight areas but also cuts them very well. The variable motor speed is another benefit of having this weed eater. In addition, the 12 inches diameter cut accomplishes your trimming duties in no time. Lastly, the 0.06” dual-line trimmer allows you to cut through even the thickest grass.
Lastly, this Greenworks weed eater may be a bit pricey but it is the perfect machine for heavy-duty tasks.
- Cut Path: 12-Inch.
- Run Time: Up to 25 minutes.
- Weight: 8.8 lbs.
- Line Size: 0.065 Single Line.
- Line Feed: Auto.
- Wrap-around handle.
- Driveshaft Type: Telescoping.
- Less maintenance.
- Ideal for homesteads.
- Comfortable height & handle.
- Perfect for small to medium yard.
- Zero fumes
- Not meant for a large yard.
This is another cordless string trimmer from the GreenWorks. If you own a medium-range garden or lawn, then this model is a must-have. GreenWorks developed its battery for optimal performance, and this model is a great example. It can run for more than an hour of continuous usage.
A 24-volt lithium-ion can do a better job compared to the pricey so-called high performance weed eaters of other brands. This machine's battery is compatible with their other models, including the 29842, 29852, and 29862.
Moreover, it is easy to change from the trimmer into the edge wheel and comes with a unique round shape handle. In addition, this tool requires little to no maintenance and is guaranteed to last for long.
I would say that this is the best budget weed eater
- This machine weighs 10 pounds but super easy to handle for a long period.
- There is a handle with a two-variable speed trigger for operating.
- The reverse motor allows you to clean the trimmer head, which is good advancement.
- The brushless motor is the reason for the extremely powerful engine. It creates high torque and cut grasses spontaneously.
- Extremely heavy-duty.
- Powerful & brushless motor.
- Convenient handle.
- Adjustable height.
- Perfect for very large yards.
- Not ideal for home use.
Makita is well known for manufacturing home and DIY power tools. They never compromise with the quality of their products. This model is an example of the best power tool in terms of performance.
This premium quality weed eater costs more than 300 dollars but is definitely worth it. There are numerous reasons for the high price tag. If you need a weed eater for a large property or business, then this is the best option out there.
- Cut Path: 13-Inch.
- Run Time: Up to 90 minutes.
- Weight: 8.5 lbs.
- Line Feed: Auto.
- Brushless motor & RPM:4600/6000.
- Variable speed.
- Dual cutting line.
- Line feed: bump feed.
- For professional uses.
- Powerful motor.
- Suitable for a large property.
- Not ideal for home use and small yards.
DEWALT is dominating this review with the Dewalt DCST920P1 model. This is the medium-end battery powered weed eater that is run by a 20V lithium-ion battery. It takes one hour to fully charge and also runs for an hour.
It has all the features that a premium weed eater usually has which makes it the overall best model.
It is a bit confusing for a new buyer to pick the best battery weed eater. In fact, it's overwhelming to select the right one among a lot of options. That's why I've added an extensive buyers' guide in choosing the perfect weed eater suited to your needs.
Here you will know the important factors required when selecting the best battery weed eater.
Weight plays an important role when selecting the best battery weed eater for your lawn or garden. Some lawn experts introduce this factor as user-friendliness. The gardeners hold string trimmers for a long time while cutting grass; that's why weight is a vital consideration.
Usually, gardeners choose a battery weed eater for tough and tight spaces. A lightweight tool isn't only easy to move but also very versatile. Moreover, it reduces the strain during operation too.
Usually, a battery-powered string trimmer comes with a 20-volt lithium-ion battery. But nowadays, a 40-volt battery is common as it lasts longer and you charge less frequently.
I've mentioned several times above; a 20-volt battery can run for 20 to 35 minutes, but it depends on the brand. Greenworks, Makita, and DeWalt come with longer operating periods. On the other hand, a 40-volt battery lasts at least 1 hour. You may check above; there are a few weed eaters that come with a 40-volt lithium-ion battery.
Design and Build
As you can see, I've compiled the best ergonomically designed weed eaters above. This is very crucial in order to get the maximum output. What use is a long operating period if you feel very uncomfortable after a few minutes of usage? Thankfully, manufacturers are doing an excellent job by making equally balanced trimmers.
When using a battery weed eater, you can see that it vibrates during operation. But there above-mentioned items have way less vibrations than other models in the market. You might be wondering, why does vibration matter? Well, vibrations will bring a lot of discomfort if subjected to for long periods. You can't do the job well when it is vibrating like crazy during usage. Make sure to test-out the product before purchase to see if it vibrates too much to your preference.
When choosing a battery operated weed eater, another considerable factor to know is the trimming area. If you own a large property, a 10” cutting diameter won’t be the perfect tool for you. Get a trimmer that has a trimming area best fit for the size of your needs.
There are four types of feeding systems for weed eaters available in the market, namely, manual feeding, bump head, auto-off feeds, and automatic feeding.
I prefer the automatic feeding line because it saves you so much time and effort. On the other hand, you need to feed the string manually in manual feed systems, which is very time-consuming.
This is one of the vital factors when choosing a weed eater. It spells the difference between high quality and garbage machines. A thinner line will be sharper but is also more brittle. It won’t hurt to try out different trimmer lines to find the size best suited to your needs.
By default, a battery-powered weed eater requires less maintenance, whereas gas-powered models needs regular maintenance. However, battery weed eaters are less durable so you have to keep them in a safe place after use. The convenience of a battery powered weed eater is the main reason why it's a trending tool to gardeners.
It's not possible to get a noise-free weed eater; whether it's battery-powered or gas-powered. Usually, gas-powered makes a lot of noise that can cause hearing damage over time. On the other hand, battery-powered weed eater makes less noise. Despite having less noise, you still need to get hearing protection.
A battery-powered string trimmer is cheaper compared to a gas-powered model. Furthermore, a gas-powered model requires fuel to run which is obviously an additional cost. In picking a battery weed eater, make sure to spend according to purpose. It is not advisable to get a $300 weed eater for a small garden.
Usually, an electric/corded weed eater has a lot of limitations in coverage area, whereas the battery string trimmer is very portable. It's annoying when you face a shortage of electric wire while cutting the grass on your lawn. For this reason, nowadays, a battery string trimmer is a must-have garden tool.
Frequently Asked Questions
I've added some most frequently asked questions related to the weed eater. I hope it helps you make a better purchase.
How Does a Battery-Powered Weed Eater Work?
This eco-friendly cutting machine cuts grass with its head's feeding line. There are two lines, each length 9-12 inches on average. As mentioned, almost all weed eaters have a dual cutting system enabled. It means they have a trimmer and edger function. These cutting systems are interchangeable.
What is the Best Brand?
I've just reviewed renowned power tools brands. DeWalt and Makita are well known for manufacturing premium quality tools that are definitely worth it. On the other hand, Black+Decker specializes in producing gardening tools. You will never regret it if you buy from these brands.
What's the Service Life of a Weed Eater?
While it may be true that a battery weed eater needs minimal maintenance, you still need to keep it clean after every use. A good weed eater could be used for up to five years without facing any issues. If you encounter any problems, you may repair at your nearest service dealer.
Can I exchange the battery with another Brand?
This is not a good practice. It can cause damage to your weed eater. You run the risk of short-circuits which can ruin the motor. However, there are a lot of brands where you can change the battery with that of other tools.
As a tools expert, I always try to provide good value to my audience. That's why I've tested 20 weed eaters along with my team and came up with the list above. I've reviewed light and heavy-duty string trimmers for your yard and each have their own advantages and disadvantages. You have a lot of options with the list above and I’m quite sure that there is at least one that’s suited for your needs. These weed eaters are not only budget-friendly but also affordable.
Why You Should Trust Us
There are a lot of websites that post articles recommending products without actually testing them. This is highly irresponsible on the part of these review sites because you can only fully grasp the efficacy of an item once you get to try it yourself. But worry not, Beasts Tools guarantees that all items reviewed in these articles have been tested by our experts and handymen.
Beasts Tools have 20 dedicated team members that carefully test and review each product. We never recommend any product or service before examining it first.
Are these people experts enough?
Definitely yes. They are industry experts in the fields of construction, gardening, architecture, machinery, and carpentry, among others.
We have been reviewing products and services for more than ten years. We don't just choose the products depending on their brand but analyze the quality and efficiency in order to pick the best one for you.
Thanks for reading!