5 Best Battery Powered Weed Eaters Buying Guide for 2020

Have you been looking for a battery-powered weed eater lately? Then you have landed just on the right blog. After your lawn has been appropriately trimmed by a gas lawn mower or electric lawn mower or any other mower, it is time for the weeds. If your lawn is not cut correctly, then it can hamper the look of your lawn. Hence, in today’s post, we have featured the best battery powered weed eaters in 2020.

There are various types of weed eaters:


If you are someone who loves nature and strive to keep the environment clean, battery weed eaters are a great fit for you. The battery-powered weed eater is very convenient to use, and it does require a cord to work. Hence, you don’t have to worry about untangling a cord. With the advancement of technology, battery-powered weed eaters are coming up with long time batteries. Hence, they are becoming popular in every household.


These machines use ethanol gas and petrol to work. They are also powerful. But, they are not environment friendly. Therefore, a lot of people avoid these weed eaters. Also, carrying the gas tank can be cumbersome as well.


Electric weed eaters are perfect for people who have a small lawn. You will be getting a long cord with the electric one. You will also need an easy-to-access outlet to work with this weed eater. These aren’t favourite for people with a vast lawn.

In this article, we are mainly focusing on battery-powered weed eaters. Hence, we have compiled a list of 5 famous battery-powered weed eaters.

Best Selling Battery Powered Weed Eaters

1. Husqvarna 115iL Battery Straight Shaft String Trimmer

Husqvarna is well-known for building sturdy and powerful yard tools. Therefore, quite a few people prefer Husqvarna over other companies for the brand name. If you are looking for a powerful machine, then this a perfect match for you.

The versatility of this weed eater impressed us a great deal. It is a great machine to work with as it is light-weighted and the cutting string won’t hit anything around. The string guard goes perfectly well with the machine.

The string guard protects you from freshly cut weeds effectively. Hence, you will face no issue while working with this weed eater.

The machine comes with two power options and a 36 V motor. It comes with a 330 mm cutting circle. The machine also features an adjustable shaft. Therefore, you can adjust heights according to your convenience. Hence, it is convenient and more comfortable to use on medium-sized lawns as well.

The machine promises you a 30-minute run time. Hence, you work straight away for 30 minutes without any hindrance. The machine is low weighted but is equipped with a brushless motor. The motor delivers high torque.

It spins at 5500 rpm. Therefore, it does not slow down when you hit strong weeds and wet grass. The cutter head is equipped with a T25 bump feed line spool. It also has a round line of 1.6 mm. Therefore, trimming and cutting of weeds won’t be a challenging task for you.

The machine’s shaft is telescopic. It also has tool-less cam-clip locking. Therefore, this helps to lengthen the shaft. On the other hand, the loop handle is fixed at an angle. But, it can be easily moved up and down.


The machine has a 2.1AH BLi10 battery. It also comes with a QC80W charger. The charger takes around 1 hour and 30 minutes to charge the weed eater completely. After it has been completely charged, you can easily use it on your lawn.

Safe Mode

The “Save Mode” of the machine is quite effective on wet grasses and weeds as well. If you do not require the power or speed, then go for this Mode. This Mode also lengthens the run time from 30 minutes to 40 minutes. Hence, if you want your machine to run for a longer time, switch to Save Mode.


Husqvarna 115iL comes to you at $226.43. Hence, you get a versatile machine for under 300 dollars.

Pros & Cons

  • The machine is powerful and gives you a clean cut.
  • It comes with a 330 mm trimmer diameter.
  • It runs for 30 minutes straight on a single charge.
  • The shaft length is adjustable.
  • The machine comes with a Save Mode.
  • The machine can be quite weighty for some people.

2. EGO Power+ 15-inch String Trimmer with PowerLoad

This is one of our favourites and best battery powered weed eaters. You can throw anything and everything in front of it, and it will still stand strong. It comes with a carbon fibre shaft that effectively reduces weight. Hence, it is a machine with great features and a must-have as well.

The machine is made of durable grey and green plastic housing. The shaft is carbon fibre. The shaft is foldable and has to be fixed with a hex. After assembling the machine, it is ready to use and trim your lawn correctly.

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The weed eater comes with a 2.5 AH battery. The machine runs at full power and does not halt at any point. Hence, it can be easily used for quite a long time. The battery can store power for 30 days. So, no need for charging it frequently to keep it alive.

The machine has PowerLoad. Therefore, you can vary your weed eaters’ speed accordingly. The trimmer runs only when the trigger is pulled. Hence, the battery is in use, only when the trigger is pulled.

The PowerLoad takes the machine to a new level altogether. You have just to run the machine from head to center. Hold the button when it winds itself. The machine is quite easy to use, as well.

Even when the battery is attached, the weed eater is lightweight. Your shoulders won’t pain after using it. The machine is well-balanced and cool to work with.

The machine is not at all noisy. Hence, your neighbours won’t shout at you when you are using the machine.

The machine weighs 10.14 pounds along with the battery. Other salient features include a front-mounted brushless motor. It also includes a 15-inch cutting swath.


The EGO Power+ 15-inch String Trimmer with PowerLoad costs $229. Hence, you get a great machine with PowerLoad for under $300.

Pros & Cons

  • The machine comes with a brushless motor.
  • The machine has a carbon fibre shaft.
  • This is one of the quietest machines.
  • It comes with a 5-year warranty.
  • The front handle of the machine feels small.

3. Lithium-Ion Cordless String Trimmer by Makita

It is one of the myriads of tools produced by Makita. The machine is capable of tackling each and every obstacle that comes in its path. It is super-reliable and is a favourite among tradesmen. The machine is well-designed and easy-to-use as well.

The cordless trimmer is very easy to use even in confined and compact places. It is highly adaptable and nicely balanced. The machine is robust and feels solid, as well. The head angle is adjustable as well. Therefore, whether you are working at ground level or down, you can adjust the head at 90 degrees. For edging, you can adjust it to 180 degrees.

The machine arrives in parts and can be assembled with a Philips screwdriver. You can easily retract and extend the shaft with the knob on the loop handle. It has a telescoping shaft. The machine can be extended up to 200 mm to match different heights.

There is a safety catch, as well. The safety catch starts up the strimmer. So, you not only trim weeds with ease but also with safety.

The machine is used with a single nylon cord. The nylon cord takes a hefty 8 meters. The machine also comes with a spare line and a shoulder strap. For faster and effective cutting, it comes with 7800 rpm.


The machine comes with an 18V LXT Lithium-Ion battery. The battery is compact and light and is used for 45 minutes non-stop. Hence, the battery life is more compared to other battery-powered weed eaters.

The charger and the battery work fine. There are different lights to indicate whether your machine is partly charged, fully charged, malfunctioning, or broken. The machine has a relatively fast charge time and is quite efficient. Hence, if your battery runs out, you can quickly charge it, while grabbing your lunch.


Makita’s cordless trimmer comes at $133.50. Therefore, it is cheap as well as efficient.

Pros & Cons

  • Firstly, the machine comes with 7800 rpm.
  • Secondly, it is ergonomically designed and lightweight.
  • Thirdly, it has a telescoping shaft.
  • Lastly, it comes with a separate charger and battery.
  • The customer service is not good.

4. Cordless String Trimmer/Edger by Greenworks

Greenworks is a very well-known name in the world of yard tools. The cordless string trimmer comes with a lithium battery and is great to work with. It is silent and does not offend your neighbours. It is a durable and sturdy machine.

The machine has an edger wheel. Therefore, it is an edger as well.

It has a cordless design. Therefore, it is energy-autonomous and highly manoeuvrable. The weighs 12.2 pounds and is slightly heavier than other weed eaters.

The machine uses both hands. Auxiliary assist handles and controls the machine. Hence, it is quite easy to use and handle.

The head of the machine has a pivoting trimmer as well as edging wheels. Hence, this allows for accurate edging and trimming.

Unlike gas weed eaters, this machine does not run on gas or any other fuel. Hence, it is quiet during working on the lawn.

The cutting path of the machine is 330 mm. It has a speed of 8000 rpm. Therefore, it works swiftly and covers quite a lot of areas. The machine has an automatic line feed. It also uses a 1.65 mm monofilament line.

The Greenworks machine comes with a spool line. If the spool gets empty, you can easily replace it. Replacing it isn’t tough as it comes with a pre-wound spool.

When you work with the machine continuously, the cutting line is worn out as well. Hence, GreenWorks’ Automatic Line Advancement ensures that the cutting line is advanced to the appropriate length when it wears down.

The machine comes with a 2-year warranty. Therefore, if you face any issue, you can easily reach out the customer service.


The machine is compatible with the GreenWorks G-MAX 40 volts lithium-ion battery system. It also comes with a 2.0 G-MAX 40V 2.0 Ah battery and charger. The machine can easily operate for 30 minutes. One of the drawbacks of the machine is that the battery takes 2 hours to charge fully.

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The Greenworks machine costs $93.45. This is one of the cheapest and popular battery-powered weed eaters.

Pros & Cons

  • The machine runs at a speed of 8000 rpm.
  • The machine is compact.
  • It is a silent worker.
  • The machine is cordless and reliable to use.
  • Some customers have reported that they face battery issues.

5. BLACK+DECKER 40V Max Cordless Sweeper & String Trimmer Combo Kit

The last weed eater to feature on our list is Black+Decker’s Cordless Sweeper & String Trimmer. This machine is very reliable and capable of being a part of your yard tools. It makes sure that your garden is neat and tidy in the quickest possible time.

The machine comes with an LST140 40 Volts MAX String Edger for perfect cuts and trims. It has a high torque transmission and comes with a Power Drive.

It has AFS that is Automatic Feed Spool. Hence, it can automatically feed the trimmer line as required. This is quite a popular feature. It is found in some weed eaters.

The sweeper has a wind speed of 130 miles per hour. Therefore, it effectively clears our debris even from hard surfaces.

The battery charge level of both the equipment is shown by “State of Charge”. The products are highly compatible with the 36V lithium-ion system.

You can easily operate with this machine as it produces minimal sound at 130 miles per hour. It is quite convenient to use and also comes with a sweeper. It weighs 11 pounds. Therefore, it can be easily carried, as well.


This Black+Decker’s Cordless Sweeper & String Trimmer machines come with an edger as well. You have to rotate the edger at an angle of 45 degrees. The edger is quite easy to use as well. The trimmer easily converts to an edger in seconds.

Battery and Charge

As stated earlier, the sweeper and string trimmer come with a “State of Charge” indicator. Hence, this indicates how much charge is left on your equipment. If you are running out of charge, then you can even quickly charge it.

If you have a small lawn, the medium-sized batteries will do just fine. Therefore, you do not have to recharge the batteries during a single work.


The kit comes to you at just $122.35. It is not only affordable but also efficient and smart to buy this kit.

Pros & Cons

  • The string trimmer can easily turn into an edger.
  • The medium-sized batteries are perfect for small-sized lawns.
  • It is equipped with an Automatic Feed Spool.
  • The sweeper has a wind speed of 130 miles per hour.
  • The medium-sized batteries may not work well in large lawns.

Hence, these were some of the famous battery-powered weed eaters. Battery-powered weed eaters are always more efficient than other weed eaters. They produce less noise. Therefore, they are environment-friendly as well.

To help you sort your decision to buy the best battery powered weed eaters, we have provided a buyer’s guide as well. Read on to know more.

Buyer’s Guide

There are several factors that you must consider while buying a weed eater. You must tick all the boxes before getting an ideal machine for your lawn. Check out the factors below.


When you are buying a battery-powered weed eater, it is crucial to consider the weight of the equipment. If it lightweighted, then it will be easy to use for you. Moreover, battery-powered weed eaters are comparatively lighter than gas weed eaters. Hence, this makes working with these trimmers quite lucid and convenient. You can use these types of equipment for a long time as you won’t get tired easily and quickly.


With the advancement in technology, the battery-powered weed eaters have become very efficient. The batteries have been improved, and so you can work with them for a longer time. With increased power, the machines run for a longer time. Hence, you will be able to cover comparatively in more areas. This also lowers your work and your effort.

Battery Life

Let’s agree that you won’t want a weed eater that needs to be charged quite frequently. Most of the battery-powered weed eaters for their operations use lithium-ion batteries. Lithium-ion batteries are light-weighted. These batteries last for a longer time as well.

But, if you have a large lawn, be ready with extra batteries. The battery of the weed eater may run out when used for a longer time. Therefore, you will need spare batteries to use when the other battery is getting charged.

Easy Access

When you are using an electric weed eater, you will need an outdoor outlet. Those have cords that need to be connected. It could be tough for a user who does not have an outdoor outlet. But, with battery-powered weed eaters, you face no such issue. Hence, you can trim the lawn at one go.


You must look for the warranty years that the companies give for their products. Some companies provide an extraordinary amount of time as a warranty and guarantee. If you are going for a weed eater that has high qualities, they also look for an extended warranty. The industry standard of warranty is one year. Hence, go for the same or some more years. Some companies provide you with three years of warranty. It is also essential that you make sure that the customer service and after-sales service of the company is excellent as well.

Final Words

To sum up, weed eaters are great machines that help you to manicure your lawn correctly. Weed eaters trims and cuts every wet grass and weeds that come on their way. Hence, to make your lawn look beautiful, you must go for the best battery powered weed eaters only. Hope we have helped you to decide on your ideal weed eater.


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