Cordless screwdriver: which one is better to choose? Characteristics and cost

A necessary and useful tool for repair and construction is a cordless screwdriver. Which one is better to choose and the model of which manufacturer to choose will help advice from experienced builders. Before choosing the best option, it is worth studying popular brands, the main characteristics and features of the device of individual models.

With a screwdriver, you can drill surfaces of different hardness

Why do you need a screwdriver?

The screwdriver is used in a variety of construction and repair work. It is often used for everyday problems. It is used to fasten shelves, cabinets, cornices, and also to assemble furniture sets.

Such a tool has a wide range of functions.

In particular, the tool is used for unscrewing and screwing in various fasteners. It allows you to cut suitable threads or drill any surfaces. Many manufacturers of construction tools offer different models, so many have a question: how to choose cordless screwdrivers for home?

Thanks to this tool, many works are performed independently

Cordless screwdriver: which is better and varieties

Screwdriver options are divided depending on the purpose and main parameters of the product.

Advantages and disadvantages of household and professional tools

Such tools are both professional and intended for household use. Professional models are more expensive and more versatile. But for home use, simpler models are enough.

Household models are used for various self-made structures in the country.

Household products are suitable for tightening screws, nuts and self-tapping screws.Moreover, with their help, you can drill fairly hard surfaces. When choosing the right product, you need to pay attention to the torque indicators and the motor shaft.

Professional products have more complex designs

Both types of devices can be distinguished by their appearance.

Battery and network option

When choosing a cordless screwdriver, you need to take into account that which device is better depends on the principle of operation. There are cordless and mains models. Networking devices require access to an electrical outlet and a power cord.

Battery models are autonomous and lightweight. They can work under any conditions.

Related article:

Which battery is better for a screwdriver: types of batteries

An important condition for choosing a quality screwdriver is the battery power. Savings when buying and working comfort depend on the right choice. On the tool market, screwdrivers can have three types of batteries.

Nickel-cadmium option

This model is one of the most affordable. It can work at low temperatures and can withstand a large number of charges. The disadvantages include the presence of an allergenic and toxic substance - cadmium. The memory capacity will decrease after each charge.

Device with removable nickel-cadmium battery

Hybrid instrument

There are many advantages to choosing batteries for your hybrid screwdriver. Hybrid devices are characterized by light weight, low memory effect and considerable volume. Such a device is capable of not being discharged for a long time, even if the device is not used.

Makita Cordless Hybrid Impact Tool BTP141RFX2

Lithium - ion battery

The most reliable battery type is the lithium ion battery. It is distinguished by its high specific capacity, as well as light weight and compactness.

This appliance can be charged without waiting for a full charge. But at the same time, the lithium - ion model has a higher price compared to the others, and it also lacks the ability to restore. Moreover, it does not work at low temperatures.

Quality lithium-ion screwdrivers

Review of professional cordless screwdrivers: brand ratings

When choosing a cordless screwdriver, numerous reviews on the Internet will help you decide which one is best.

When choosing a suitable model, it is worth considering options from different manufacturers:

• models of a German company are lightweight Dewalt, which are known for an electric motor without a housing. Some models of this company differ in a type of Li-Ion battery, as well as backlighting. Product weight varies within 1-15 kg, supply voltage from 10 to 14 V, and torque from 24 to 60 Nm;

The devices of this company are of the highest quality.

• tools Bosch characterized by high power, high-speed switches. The models of this manufacturer are made on the basis of nickel-cadmium or lithium-ion batteries. Almost all models are equipped with two batteries;

Models of this brand are deservedly among the leaders of the rating.

• company devices Hitachi are distinguished by their reliable assembly and ergonomics. Mostly lithium-ion battery models predominate. Additional options include a keyless chuck.Moreover, the weight of the model does not exceed 1.7 kg;

The devices of this brand are characterized by compactness

• professional models are produced by the company Makitawhich specializes in nickel-cadmium batteries. Battery capacities are 1.3 A * h. The drills have a diameter of 21-32 mm;

Makita brand models are known to almost any craftsman

• when choosing which cordless screwdriver is better, it is worth considering one of the most functional models of the company AEG... They are equipped with fixtec cartridges. Most models are based on lithium ion mechanisms. The devices are lightweight.

This device is characterized by an ergonomic design

How to choose a cordless screwdriver for home? The cost of popular models

The most important parameter when choosing a screwdriver is cost. Low price is not always an indicator of poor quality. Budget models are produced under the Energomash brand. The more expensive products are Hammer, Bosch, Hitachi. In the upper price segment, you can find models from Makita, Hilti.

By choosing a high-quality screwdriver, you can perform any repair work, furniture assembly and other household needs without any problems.

The table below shows popular models, as well as their cost and important characteristics.

Picture	Model names	Maximum torque, Nm	Battery capacity A * h * B	Average cost, rub.
	Bosch PSR 10.8 LI-2	22	2*10,8	6 300
	PATRIOT BR 140Li	40	1,5*14,4	6 200
	RedVerg RD-SD14L / 2	25	1,5*14,4	5 500
	Skil 2421 AF	36	1,5*14,4	7 000
	Bison ZDA-14.4-Li-K	40	1,5*14,4	5 600
	Hammer ACD142Li	20	1,3*14,4	5 700
	VORTEX DA-14.4L-2K	26	1,3*14,4	6 100
	Black & Decker EGBL108K	24	1,5*10,8	3 800
	Hitachi DS10DAL	36	1,5*10,8	6 500
	Fiolent DSHA1-10-RE4-12V	22	1,5*10,8	5 1000

Helpful hints: breakdowns and repairs

When making a choice: which batteries are better for a screwdriver, you should pay attention to the performance characteristics of such devices.

If a non-corded power tool is used, then wear on the device is considered a frequent problem. The most common cause of damage is battery cans. In this case, you need to disassemble the mechanism, identify the broken jar using a voltmeter, and then change it to a new one.

Also, such devices break due to bit malfunctions. Many factors affect their strength. An important one is the material of manufacture. The most wear-resistant steel is chrome vanadium or titanium - nitride coating.

To repair such a device, you only need to know its device well.

It is better to purchase a screwdriver from trusted manufacturers who can provide the necessary guarantees, professional advice and high-quality service.

Video: how to convert a screwdriver to a network

 

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