Cordless Grass Trimmer Test - Compare. Com 2024

Cordless grass trimmer - Well-groomed lawn edges cut comfortably

Lawn is not the same as grass. This also applies to the cordless lawn trimmer, which is available both with a thread system and with knives. For a long durability, you should pay attention to the use in the model selection. Our Battery grass trimmer comparison introduces you to the advantages and disadvantages of the thread system and the knives and informs you which system is most suitable for it.

At the same time we compare the five best battery grass trimmer in terms of cutting circle, battery capacity, weight and type, to make your purchase easier. Convince yourself of the cordless lawn trimmer and the enormous individuality!

Grass trimmer in comparison

The operation of a grass trimmer

The grass trimmer works according to the rotation principle. Knife pairs or a cord ensure a vertical cut by rotating quickly. The grass trimmer is guided over the clippings to be removed and also comes in places that the lawnmower does not reach.

A grass trimmer can also prune shrubs and small shrubs or mow large wild lawns. For many, the grass trimmer is the right tool to clear edges, steps or walls of grasses that the lawnmower can not handle. The movement is very similar to a scythe movement, is guided freely out of the shoulder and can be held at the correct height with a shoulder strap.

In our grass trimmer comparison of Test-Vergleiche.com we have dedicated ourselves to three different types of grass trimmers. Here is a brief overview of the advantages and disadvantages of the various systems:

Conclusion of battery operation:

Cordless grass trimmers enjoy great popularity. If you are ready to break any compulsory breaks during battery charging time with other gardening, then you should buy a cordless grass trimmer.

Conclusion electric operation:

If you value a continuous workflow, you should buy an electric lawn trimmer. Prerequisite: You have a power connection nearby. Longer distances must be bridged with an extension cable, which can lead to a "cable salad".

Conclusion gasoline operation:

The classic among the grass trimmers is the gasoline lawn trimmer. He is characterized by a lot of power and absolute freedom of movement. If you do not shy away from the initial cost and the high noise pollution you have to buy a gasoline lawn trimmer.

Cordless lawn trimmer

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Gasoline grass trimmer

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Electric lawn trimmer

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Why do you need a grass trimmer?

The grass trimmer is an optimal tool to keep your garden in order. Not only can you mow grass with them, they can also remove weeds and clean up poorly accessible garden corners from wild growth. There are a lot of different models for the three types of grass trimmers mentioned. The choice is not easy. That's why you should buy in front of the grass trimmer or order grass trimmers to answer a few questions yourself:

• How much grassy area do I have?
• Are there many obstacles on my lawn?
• Do I just have to trim grass or is there a lot of growth on my property?
• Do I have hard-to-reach places where a lawnmower can not get?
• What is better, battery or electric lawn trimmer or a gasoline lawn trimmer?

General advantages of a lawn trimmer

With the grass trimmer, you can not only cut horizontally but also vertically by tilting the whole frame. With some trimmers, the cutting head can also be adjusted to get better under obstacles, for example. The cutting head has a cover that is aligned with the operator, including a hub rotates.

Here is an overview of the adjustability of the tested models:

A grass trimmer is characterized by its slim shape, which should be adjusted as far as possible in length. The narrow silhouette ensures stability and balance in use. Electric lawn trimmers and cordless grass trimmers are relatively light and can be used well by women. Our comparative winner lawn trimmer battery, the turbo trimmer ComfCut Li-18 / 23R Gardena, weighs only a whole kilo and can be handled well.

Big and heavy grass trimmer, like our grass trimmer Comparative winner of the grass trimmer AL-KO BC Grass Trimmer, 330 MT, is suitable for cutting grass on the roadside or for large areas. But they are often heavy and must be operated with two hands. Such grass trimmers usually have a belt, which makes it possible to wear the device for a long time. Such trimmers are often referred to as brushcutters.

Here is an overview of the weight of the tested models:

With grass trimmers they arrive easily

hard to reach places

But petrol lawn trimmers also have disadvantages. They are very noisy and due to the powerful engine they tend to vibration, which can quickly tiring on the muscles affect. A good compromise between power and weight is an electric lawn trimmer. Our comparative winner electric lawn trimmer, the Bosch ART 35 high performance grass trimmer, combines powerful trimming with an acceptable weight.

Here is an overview of the volume of the tested models:

Brushcutter or grass trimmer?

As you may have read from our comparison, not every grass trimmer can be used for edging. While the petrol lawn trimmers are largely responsible for the mowing of grass, undergrowth or bushes shrubs, they are usually less suitable for lawn-edge cutting. Lawn edges are cut with the best cordless grass trimmers or the best electric lawn trimmers. When deciding which lawn trimmer is best for you, you have to decide what you want to use it for.

Lawn edges are difficult to cut, especially by lawnmowers. The lawnmower does not reach the edges with its knives. In addition, tall stalks are pushed outward by him and nestle especially on stairs and wall edges. Here handmade would be announced, there would be no lawn edges suitable grass trimmers.

He cleans everything that leaves the lawnmower. Stone borders or bed surrounds look clean and well maintained afterwards. The same thing makes the grass trimmer in places where the mower does not come because of its size.

Safe handling of the grass trimmer

Even the best grass trimmer is a tool with sharp cutting tools and requires some care in handling. Even the plastic thread in thread trimmers becomes sharp as a knife through the rotation of up to 10.000 rpm. The risk of hurting yourself is high.

The basic requirement for a safe handling of the grass trimmer is the right clothing. Sandals and shorts are taboo. Small whirling stones become bullets and can cause really big injuries. For that reason it is also recommended to wear protective goggles.

With gasoline lawn trimmers that should be self-evident anyway. Here comes the high noise pollution, which is the loudest in the immediate vicinity of the engine. Ear protection should provide a remedy. The powerful trimmers also cut smaller shrubs and shrubs. Be careful with the shoes. Work shoes with steel caps have already protected many people from injury.

With electric lawn trimmers, the mains plug must be unplugged before changing a thread reel or the knife. Even with the battery lawn trimmer always remove the battery. Gasoline grass trimmers have a protective mechanism that prevents unintentional starting. Make sure that this mechanism is always intact. Also mechanical protection devices must always be intact and be completely rebuilt after a change.

The battery grass trimmer

Not only since our battery grass trimmer comparison, we have found that a cordless grass trimmer many advantages. A Cordless Grass Trimmer is not corded and you can reach areas in your garden that are difficult to access with a lawnmower. Whether wild or lawn grass, or mowing the rework after the lawn, for such work a cordless lawn trimmer is favorable.

Today's Lithium Ion batteries are about half as heavy as their predecessor NiCd. They have the further advantage that they do not discharge themselves or even imperceptibly (2% per month at temperatures around 20 ° C). If you store your battery cool when not in use, this process goes to zero.

The Lithium Ion batteries also have no memory effect. While a partial discharge with recharging was harmful to the NiCd batteries, this has a longer lifespan in lithium batteries. An advantage if you interrupt your work before the battery is empty and you want to recharge it.

How does a grass trimmer with a battery work?

To operate a rechargeable lawn mower, there is a motor that is powered by electricity. Only the power does not come directly from the socket, but is stored in a rechargeable battery. The fully charged battery is inserted into the battery lawnmower and provides the necessary power.

The respective capacity of the battery is decisive for the operating time. The more Ah (ampere) the battery has, the longer it can be used. When the capacity of the battery is exhausted, it must be re-plugged in and charged. Who wants to save these "compulsive breaks" should buy a replacement battery.

Also, the charging time of the battery is a serious size. If the charge of your cordless lawn trimmer is not enough to finish your work, you will need to spend a lot of time on some models until the battery is recharged.

Not every rechargeable lawn mower is equipped with a battery. The battery must then be purchased separately. Therefore, already rewarded a battery lawn trimmer price comparison, because a cheap model without battery can quickly become the most expensive!

Some models, such as the battery lawn trimmer Makita or the battery grass trimmer Einhell use the batteries of their other battery tools. For example, if you already have a Makita Cordless Drill, you can also use its battery for the Makita Cordless Lawn Trimmer.

A battery lawn trimmer works very quietly, which is one of its biggest advantages in addition to the freedom of movement. You have the choice between a knife trimmer or a thread trimmer. When you buy the Lawnmower Battery, it also pays to look at the follow-up costs. If a new spool is needed or new knives can be quite expensive for some cheap products.

Even if a battery lawn trimmer is relatively light, it is advantageous if a telescopic rod for length adjustment is available. It allows the adjustment to the respective body size and thus an ergonomic work.

Buy the most important aspects of the Cordless Grass Trimmer

• Easy assembly and commissioning
• Weight
• Battery capacity
• charging time
• capacity display
• Spare spools, spare blades
• removable battery
• Cutting head adjustment
• spacer

And finally ... Cordless grass trimmers are becoming increasingly popular. If you want to refrain from refilling gasoline and are satisfied with the battery life, then you should take a closer look at our rechargeable battery lawn trimmer price comparison before you buy a rechargeable battery grass trimmer.

The electric grass trimmer

The advantages of the electric trimmer are its immense stamina. As long as the power cord is plugged in, it continues working. Do not refill petrol and no battery charge is necessary. For the electric lawn trimmer to work reliably, a reliable and safe connection cable is required. Therefore, here is to pay attention to some peculiarities.

Only use a 3-core rubber hose with the designation H07 RN-F or H05 RN-F as connection line. Only this cable allows a safe working outdoors. In no case extension cables should be used, which are intended only for the interior. For greater safety, select a cable in orange or red. Such cables are available explicitly in garden centers. Equally important is a strain relief for the cable on the grass trimmer itself. This keeps the cable tight and will not be pulled out of the coupling with every careless movement.

How does an electric lawn trimmer work?

If you order an electric lawn trimmer, you will notice that electrically operated lawn trimmers are offered almost exclusively as a thread trimmer. Why is that?

Thread trimmers require a higher speed than knife trimmers to give more energy to the thread. Of course, the greater force can provide an electric lawn trimmer much better than a cordless lawn trimmer. Although cordless grass trimmers are also operated with threads, they require more battery life than knives. Knives, on the other hand, can "hit" hard even at lower speeds, preferably even when they are really sharp.

Buy the most important aspects of the electric lawn trimmer

• Performance
• Weight
• Thread or knife trimmer
• telescopic extension
• Cutting head adjustment
• spacer
• volume

And finally ... If you attach great importance to a consistent work, you are on the right side with an electric lawn trimmer. If you do not mind the attached cable, then you should take a closer look at our electric lawn trimmer price comparison before you buy an electric lawn trimmer.

Electric lawn trimmer

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The gasoline grass trimmer

Gas powered appliances are the workhorses of gardening. The drive through an internal combustion engine gives the gasoline lawn trimmer the right power. Optimal speeds make trimming even scrub and undergrowth pretty easy. With the fuel tank you are just as independent as with a cordless lawn trimmer. If the gasoline is used up, you have to add "juice" just like the battery trimmer.

A gasoline lawn trimmer is very loud and can ever annoy the neighborhood. It will not be that loud to you, as long as you wear hearing protection to trim it. These devices bring a high level of sound, which is already classified as harmful and can lead to permanent hearing damage.

Also, a safety helmet and work shoes should be self-evident. Due to the great power of the trimmer stones or branch pieces can be thrown up and cause serious injuries.

The petrol grass trimmers can be designed as knife trimmers or as string trimmers. Many models can be converted or even come with two systems. On the one hand, this has the advantage that you can work on smaller areas and, on the other hand, you can work on larger areas with tufts of grass or undergrowth. However, a petrol lawn trimmer is not particularly suitable for cutting lawn edges. Here the cordless grass trimmer has the edge.

Due to the higher weight of the petrol lawn trimmer, all models have a carrying strap that is more or less comfortable. Most appliances have a single-handle, more comfortable have an additional headband.

For the operation of the gasoline lawn trimmer gasoline is needed as fuel and engine oil for lubricating the engine. You have the choice between an 2 clock engine and an 4 clock engine. While the 4 engine only requires gasoline, the 2 engine requires a gasoline-oil mixture. Since there is no longer a mixture to buy, you have to mix it yourself. Pay attention to the manufacturer information in which ratio must be mixed. As oil any oil can be used with the marking 10 W-30.

2 cycle engines are cheaper to produce, have a smoother torque and are therefore less vibration. In contrast, 4 cycle engines consume less fuel but have uneven torque. Certain grip designs can compensate for the vibrations.

In addition to the generated noise, which is often discreetly concealed in the official descriptions of the individual models, the gasoline lawn trimmer still produces exhaust fumes. In their production, the 2-Takt engines are front-runners, while their 4-Takt brothers emit less pollutants. Some models already have a catalytic converter, which can further reduce pollutant emissions.

Do not miss a corner with the grass trimmer!

Is there a battery grass trimmer test from Stiftung Warentest?

Stiftung Warentest is the first point of contact for many consumers when it comes to buying new garden tools. However, one became Cordless grass trimmer test by Stiftung Warentest not yet performed.

On 11.05.2016, however, a message has been issued, which expresses itself on lawn trimmers. While the strengths of Makita and Powerplus have been emphasized, models from Stihl and MTD perform with small flaws. A detailed Cordless grass trimmer test However, you can find it at the Belgian partner organization "Test Aankoop", where a total of 19 models have been tested, which have a cable.

Versatile multitools

Our petrol grass trimmer comparison winner, the AL-KO BC lawn trimmer, 330 MT, still has a special feature to offer. The Multi Tool (4in1 device): pruner, hedge trimmer, bobbin and knife blade makes a device equal to four different garden tools. With it one saves oneself the acquisition costs of several devices and also the storage place for it. Of course you have to dig a little deeper into the bag, but for extra comfort, the edition is worth it.

The most important aspects of buying gasoline lawn trimmers

• Performance
• engine type
• Weight
• Messser- or thread trimmer
• combi boiler
• volume

Conclusion

If you choose a gasoline lawn trimmer, it depends on the needs of your terrain. A good start-up capacity and the right tank content for your radius of action are also important. If you agree with a higher purchase price, then you should take a closer look at our petrol grass trimmer price comparison before you buy a petrol lawn trimmer.