6 Best Cordless Weed Eater 2020 Guide

Best cordless weed eater. For your practices of killing scrub or patches of weeds or to keep the edges of your lawn smart and crisp, you should rely on a weed eater or string trimmer. They are valuable tools.

A weed eater is lawn care tools, which is essential to maintain your garden or area properly with the best cordless weed eater.

In the market today, there are traditional gas-powered and the cordless trimmer. Cordless versions have many advantages compared to other trimmers.

What are the benefits of using weed eater?

Regardless of your choice (cordless weed eater or gas-powered weed eater), you can get several benefits from having a weed eater. Here are some of the benefits:

  • You could utilize a lawnmower for trimming patches of weeds and mowing off grasses. Unfortunately, lawnmower can not provide convenience that a weed eater can. While practicing the edging, mowing, or trimming of the lawn, using a weed eater is practically very simple. To operate effectively, you do not need special skills.
  • Whether if it’s gas-powered weed eater, electric-powered weed eater, or battery-powered weed eater, you can start the machine immediately with ease. If you purchase the battery-powered type, you get the battery into the unit and turn it on. With electric-powered weed eater, plug it into a nearby power outlet and turn it on. While with a gas-powered weed eater, buy gas and fill out the gas tank.
  • A weed eater is lightweight compared to other grass cutting tools or weed trimming. Many models are so light that elderly people and older children can use them in the garden without any hassle.
  • A weed eater will not have a negative impact on your surroundings. The battery-powered weed eater or electric-powered weed eater will not disturb your neighbor because they tend to produce less noise. They are the perfect choice for you who want to practice on your lawns without having a negative impact in a residential area. There is also an environment-friendly weed eater that will not emit fumes or gas.
  • Using a weed eater will let you practice your trimming task faster. Weed eaters are easy to use and lightweight. This feature will enable you to finish any gardening task easily and quickly. With weed eater, you can save as energy and much time as possible.
  • Weed eaters are practically easy to maintain. You will not need repairs, and it has something to do with the small number of parts they have. Weed eaters are more economical than any gardening tools in the market. Electric-powered weed eaters and battery-powered weed eaters only take the least amount of maintenance.

Why choose cordless weed eater?

We will look at the advantages of cordless weed eater models compared to gas-powered weed eater and electric-powered weed eaters.

For many years, weed eaters were mostly powered by gas. Fortunately, in recent years, electric-powered weed eater and cordless weed eaters have improved a lot and can compete with the gas-powered weed eater.

Now, we will look at the advantages and disadvantages of each model to consider why you would want to purchase a cordless weed eater.

1. Gas-powered weed eater

  • Most powerful weed eater compared to cordless weed eater or corded weed eater
  • Noisy
  • Heavier than cordless or corded weed eater
  • More expensive
  • Produce pollution
  • Not suitable for home use

2. Corded weed eater

  • Pollution-free
  • Quiet operation
  • Lightweight
  • Easy to manage
  • Only operate within reach of a power outlet

3. Cordless weed eater

  • Pollution-free
  • Quiet operation
  • Can go without limitation
  • The battery only last between 15 to 30 minutes

What to consider when purchasing a cordless weed eater?

1. The weight and balance

You have to remember to consider the weight of a weed eater. For a more extended period of use, choosing a heavy and bulky weed eater will tire you out rapidly.

Find a lighter weed eater, which you are sure you can manage.
One important feature is the balance of the tool or the way the weight is spread for ease of use.

2. Dual-mode cordless weed eater

Some weed eaters models can be converted into edger mode. This conversion can be done by rotating the head. If it would be useful for you, ensure the model you purchase has this capability.

3. Battery life

The essential factor to consider is how long a weed eater or trimmer can run with only one charge. Any model that has battery life above thirty minutes is good.

Models that can give one hour of use is better. It would help if you thought about how many minutes of battery life would be needed for your task.

4. Charge time

Many batteries can take hours to charge. Many other battery cells only need thirty minutes. A quick-charging battery can be big changer if for bigger jobs since you will not require to wait as long between charges.

5. Battery power

If you have a higher voltage rating, this means you will get more power. 40 volt can provide the right amount of energy. For tougher jobs, 60 volt or even 80 volt is better.

What is the best cordless weed eater?

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1. Black+Decker (LST136) 40V Max String Trimmer / Edger Weed Eater

This battery-powered weed eater or cordless weed eater is a lightweight from reliable and established brand Black+Decker. It has double edger and trimmer modes suited for the maintenance of your garden or lawn or yard.

It is operated using a powerful 40v battery. With such power, it can finish the job with more robust weed or grass you might require to trim down.

The power and battery life of this innovative Black+Decker model can be adjusted using the Powercommand. This feature can provide longer battery life and more power as needed.

With its Max Power settings, you can deal with overgrown weeds or tough weeds or thicker brush. You can start cutting through everything in your path.

For the smaller yard, this feature will help speed up the job. For larger areas of thinner weeds or grass to clear, switch over to Max Runtime for extra cutting time to end the job.

Using the Max Runtime setting, you can trim a mile of lawn border or weeds.

This product is well-balanced, easy to use, and lightweight. The product’s weight is less than eight lbs. With the evenly distributed weight, anybody can use it for more extended periods without fatigue.

This trimmer product can cut a 13″ swathe through weeds or grass, and a clean-cut can be achievable in one run.
You can convert from trimmer mode to edger mode, for a carefully manicured and a professional appearance.

This cordless weed eater is a reliable, high-quality, and reasonably-priced cordless weed eater for yard maintenance. This could be your top choice.

Pro :

  • Easy to switch from trimmer to edger
  • Well-balanced
  • Lightweight
  • Reasonable price
  • 40 volt of battery power

Con :

  • Not for a heavy-duty job

2. Greenworks 16-Inch 80V String Trimmer Weed Eater

This product is a powerful cordless string trimmer or weed eater. The manufacturer design this product to match features of the gas-powered weed eater. All the advantages of gas-powered trimmers will be provided.

It is operated with an 80-volt battery to provide up to 45 minutes of continuous use on one charge. You can recharge the battery in about thirty minutes.

It features an advanced digital brushless motor to provide better cutting power, higher efficiency, more torque, and a longer lifespan.

You can increase the power when you are dealing with tough patches of scrub or weeds. This added power will let you slice through the toughest areas without hassle.

The string cutter is a two-line design for a faster cut and being better at tough jobs. The wide 16” cutting width will finish your garden or yard tasks in a short time as possible.

The weight of this product is much lighter than most gas-powered trimmers. It runs without producing noise compared to any gas-powered trimmer. While in operation, you will feel less vibration for comfortable use.

The product features a cutting motor which is front-mounted for extra comfort. The whole unit features an ergonomic design for pleasure use.

Pro :

  • 80-volts battery power to match gas-powered weed eater
  • Short charging time
  • Long battery life
  • Lightweight
  • Uses a digital brushless motor

Con :

  • Not for a heavy-duty job
  • Just enough for home use

3. Toro PowerPlex 51482 Brushless 40V Lithium-Ion 14″ Cordless String Trimmer Weed Eater

Toro is a brand that has been trusted and well-established in the market of power tools.

This cordless weed eater features a brushless motor that can increase its efficiency and its power compared to brushed motors. Brushless motor outlasts other types to be used for years to come. This motor incorporates a cast iron aluminum head for durability.

It features a variable speed trigger to let the user control the power of the weed eater or trimmer—a lower setting for moderate or light trimming jobs. You can ramp it up for other conditions.

A lower setting can conserve battery power for regular yard maintenance tasks. However, even with a more economical setting, it can deliver enough power to deal with tougher areas.

The Toro trimmer includes few design features for comfortable and convenient use.

You can easily search the best position to operate by the handle, which is adjustable and can slide up and down the shaft. The whole unit is well-balanced, which spread the weight evenly.

For convenient storage, you can fold straight steel shaft in half. It is useful if space in your garage or shed is limited.

The Toro cordless weed eater will let you operate without the burdened weight, disturbing noise, or pollution of a gas-powered model.

Pro :

  • Can choose between longer battery life or max power
  • Cast aluminum head
  • Recharge in a shorter time
  • Uses a brushless motor

Con :

  • Not for thicker weeds

4. DEWALT Flexvolt 60V Max Lithium-Ion Brushless 15″ String Trimmer Cordless Weed Eater

With this high-power battery-powered trimmer, you can get all the advantages of gas-powered weed eater models. This product can come close to matching those gas-powered trimmer.

It comes supplied with a charger and battery.

The weight is only twelve pounds, which is clearly lighter than most gas-powered trimmers. In operational, it produces less noise and very easy to start.

The top feature of this cordless weed eater is the speed trigger. You can choose how much power you need for the job.

To save battery power, use the low setting. This low setting will cut through thinner grass or weeds without hassle while conserving the charge.

For sturdier or heavier cutting, set the trigger all the way to cut through anything. The feature makes this tool convenient and practical for all kinds of yard work.

Pro :

  • 60 volts lithium battery
  • Lightweight (12 lbs)
  • Speed trigger for power and battery saver
  • Wide 15″ cutting path

Con :

  • No shoulder straps

5. Ryobi 18-Volt Lithium-Ion Cordless String Trimmer/Edger Weed Eater

This weed eater product made by Ryobi is a lightweight edger and trimmer which will be handy and practical to use for lighter work around your area.

It operates using 18-volts lithium-ion battery with the capability of taking the task of basic garden maintenance tasks. It can handle jobs with precision, such as cutting around flowerbeds or around lawn edges.

For manicuring your lawn or other similar jobs, it will do well. This is a 2-in-1 trimmer and edger. You can adjust the angle of the head.

The handle can be positioned depending on your personal preference.

This model has an affordable price. It is less expensive compared to other trimmers or weed eater.

You will be worry-free because it includes a three-year warranty plus a 90-day risk-free satisfaction guarantee.

Pro :

  • Suitable for light work
  • Affordable price
  • Stylish design
  • Warranty (three years limited)
  • Adjustable handle and head

Con :

  • Not for heavy work

6. WORX 32-Volt GT2.0 String Trimmer/Edger/Mini-Mower with Tilting Head and Single Line Feed

The Worx brand can provide the best value and maximum use from this cordless weed eater. It is equipped with dual edger and dual trimmers.

You can convert this product into a mini mower with wheels, providing maximum flexibility and functionality. It is not designed for weed clearing or heavy-duty cutting but more likely for regular yard maintenance.

It operates with a 32-volts battery, which provides plenty of power for moderate or light jobs.

Every time you charge the battery, you can work for up to about 35 minutes. You can work in fewer minutes when you work with tougher work.

When one battery is not enough, this trimmer is supplied with two batteries, for twice as long of work.

The second battery will come in handy since the batteries take over three hours to fully charge.

If you work on a very small lawn, this product will be much more economical and practical than purchasing a larger and more expensive full lawnmower.

It is so easy to switch between the different modes. Its handle is simple and easy to adjust. You can set in seven different positions, for fitting the most comfortable position.

Its cutting head can be set up to a 90° angle. This setting means more flexibility over how you cut.

It is incredibly lightweight with only 6 lbs fro the whole unit. Older children and older people can operate it as well.

Pro :

  • As a trimmer, edger, and mini lawnmower
  • Simple switch between modes
  • Two batteries included
  • Lightweight (6 lbs)
  • Comfortable handle

Con :

  • Three hours of charge time

What is cutting techniques using weed eater?

It looks like trimming your yard or lawn or grass or weed should be simple. Hold the trimmer, hover the string trimmer above the weed, and the whirring strings will cut it.

Practically, that is not the best way to cut, because it will lead to severe scalping.

To convert a tool into a precision machine, there are a few important techniques to learn.

1. Screeding

For weeds and grass that grows in paths, walkways, sidewalk cracks, and driveways, it is effective and fast to do with screeding. Do this by tipping the trimmer.

Make the string tips striking weeds or grass at an angle rather than directly and with full force off the pavement. After that, move into the weed’s base, cutting them to the surface.

If angle the trimmer too shallow, then you are eating the string and ineffectively doing the cutting. If the angle is too sharp, the string can not hit enough of the weed’s base to cut evenly.

2. Scything

When you are up against an obstruction, you can not walk along or work in tall grass—bringing the trimmer into and out of work in a shallow U motion. By overlapping the scythes, techniques will even out the cut.

3. Edging

Where surfaces are parallel between grass and walkway or driveway, you can do the edging technique. Start by turning the trimmer, so the string is in a vertical position.

After that, walk the trimmer into the cut path so that it can eject or cut any material.

There could be rocks, debris, or dirt flying around. If the yards have never been edged, do not attempt to cut a crisp edge everything at once.

4. Tapering

Along a fence, retaining wall, tree, or curb tapering technique is very effective. This tapering means that you hold the trimmer, so the string strikes the grass at a slight angle.

Without tapering, the trimmer could cut shorter than the mowed grass. When you pitch the string tips toward the weed that you are trimming against, you are cutting less grass.

This trimming will also leave a tapered edge.

How to maintain cordless weed eater

1. Read the user manual

Most cordless weed eater users do not have the intention to look at the user manual. The user manual is very important with useful information.

You will discover how to assemble, how to start using the machine, and how to maintain it so that the weed eater will function effectively.

The first thing to do when you purchase your cordless weed eater, take a little time to read the user manual to discover the essential things that you are supposed to do to maintain them.

2.  Inspect the trimmer prior to using it

Before you begin using the trimmer, it is recommended first to inspect and check the cordless weed eater. There are some important parts to check.

Inspect carefully for screws and parts that might loose from the vibrations.

Inspect the head of the trimmer to make sure the shaft is free of dirt and debris from your last trimming.

Check the electric outlet and cord to make sure that everything has no flaws.

Check the battery, make sure they are charged to the full before you start trimming with it.

3. Clean after usage

After you finish trimming, make sure that you remove and clean any debris or dirt from the machine before storing it. Inspect the cordless weed eater again.

Before cleaning, make sure you remove the battery. Use a damp cloth and tap water to clean from debris. Make sure the machine is dry when you are about to store them.

Frequently ask question

Are cordless weed eaters any good?

The best cordless weed eater models, produce no emissions and run quietly. They also need less maintenance.

Their batteries can practically be used for lawnmowers, hedge trimmers, leaf blowers, and chain saws.

What should I look for in a cordless string trimmer or weed eater?

Cordless string trimmers are simpler to start and easier to maintain than gas-powered models. They also operate quieter and cleaner. Cordless string trimmers provide more mobility compared to corded models. Lithium-ion batteries rated from forty volts to eighty volts give more power and give more runtime than lower-voltage batteries. This will provide you with the ability to handle larger jobs.

Why does my trimmer line keep breaking?

If your string line is more than four years old and often breaks, replace it with a new one. An aged string line can become prone and brittle to breaking. Ease off on the throttle to control the speed of the cutting head properly. It is ideal when cutting against those hard surfaces.

How long do cordless weed eater or trimmers last?

The battery life typically lasts between thirty and sixty minutes of continuous use. The batteries will take anywhere from thirty minutes to one hundred twenty hours to charge up.

By Henry Kaswandi, SS, M.Kom.

Person: Henry Kaswandi, SS, M.Kom.

Contact Info: You can reach me by email. Hi, this is Henry Kaswandi, SS, M.Kom. I am a garden and outdoor activities lover. I try to write a comprehensive article for good information and guide.