Screwdriver with lithium-ion battery: description, characteristics, operation and repair

Since the screwdriver has become a tool that can be found in the arsenal of not only a professional builder, but also a home master, the issue of choosing this equipment is becoming increasingly important. This device can be a network or battery. The latter variety is popular in cases where you often work in a place where there is no possibility to connect to electricity.

Screwdriver with lithium-ion battery

This equipment is good because the battery does not have a memory effect in it. This indicates that the charge you can carry out on the still not completely sown battery, while its capacity will not change. In practice, this means that lithium-ion batteries can be recharged when you want, waiting for a complete loss of device performance is not necessary.

As the main feature of the operation is the fact that you do not need to set the battery to zero. The battery should not be completely discharged . Quite often, consumers compare equipment of this type with devices equipped with nickel-cadmium batteries. The former have one important advantage, which is expressed in the absence of the self-discharge effect.

Additional benefits

Leaving a screwdriver with a lithium-ion battery and not using it for some time, you will not run into the fact that it is discharged. There is an opportunity to use a fairly simple principle, which is that the equipment can be charged and put in storage, and if necessary, taken again, to immediately start using.

Without a loss of charge, such a screwdriver can lie for six months or more. However, it should be remembered that such storage batteries should not be stored at negative temperatures.

Screwdrivers with lithium-ion batteries

A screwdriver with a lithium-ion battery, the pros and cons of which you must study before purchasing a product, is an equipment that can perform many tasks. However, the batteries are aging over time, and each equipment requires the use of an exclusively original charger.

The third disadvantage is the rather low resistance to work in conditions with low temperatures. And repair of batteries for screwdrivers is impossible to carry out independently. In addition, many consumers refuse to purchase such equipment for the reason that its cost is relatively high.

Screwdriver brand Metabo PowerMaxx BS Basic

If you want to choose a screwdriver with a lithium-ion battery, you can pay attention to the model that was mentioned above. Its cost is 6800 rubles. The equipment has built-in lighting, which helps when working with poor lighting. The presence of the staple allows you to carry the device on the belt. The model is delivered in a case, which solves the issue of transportation and storage. The operator will be able to quickly replace the equipment, this possibility is provided by the presence of a quick-action chuck.

The user will be able to set 1 of the 20 torque options on the tool. Depending on the task, you can also use the drilling mode. This screwdriver with a lithium-ion battery has a short instruction, which describes the features of use. The equipment has a spindle with an internal hexagon, which guarantees operation without a screwdriver. Power indicator is quite practical, with its help you can control the degree of battery charge. The manufacturer has equipped the device with modern technology Ultra-M, which provides the maximum possible power, optimal use of energy, gentle charging and long life.

Technical characteristics of the model

The above model of the screwdriver has a battery voltage of 10.8 V. In the metal, you can make 10-mm holes, whereas in the wood - 22-mm. The device is powered by a brush motor. You have to consider that there is no shock function in the equipment, but there is a reverse.

The kit comes with two batteries, there is an engine brake function and a spindle lock. The maximum torque is 34 Nm. In addition, the operator will be able to work in one of two speeds. The number of stages of torque is 20. The device weighs only 0,8 kg, which is very convenient for long work.

Describing a screwdriver of the brand DeWALT DCD 790 P2

If you are interested in a drill-screwdriver with a lithium-ion battery, then it is worth considering the features and characteristics of the DeWALT DCD 790 P2 model, which costs 21,000 rubles. This equipment has a brushless motor, which dramatically increases the resource. Backlight allows you to work in low light or in the dark.

The equipment is compact in size, so you can use the tool in a limited space. A reliable grip and comfortable work provides a comfortable ergonomic grip with rubber coating. You can transfer the device and store it in the special suitcase that comes with the kit. The tool is light and compact. For continuous operation, there are two batteries in the kit.

Reviews about screwdriver brand Bosch GSR 1440-LI

The screwdriver with a lithium-ion battery Bosch is very popular today. As an example, we can consider the model mentioned above. Its cost is 6400 rubles. In the opinion of buyers, the equipment copes well with the tasks of installing fasteners and drilling holes. The equipment can be replaced quite quickly and conveniently with just one hand, because the device has a quick-action chuck.

Buyers like that they have the opportunity to choose one of the 25 torque modes in the process of operation, which depends on the quality and density of the material. Advantages of users also consider the possibility of serial screwing, because the unit has an engine brake function. In the kit there are two powerful accumulators, each of which is 14.4 volts. This, according to the domestic master, ensures continuous long-term work. The weight of the device is only 1.3 kg, the dimensions are compact, so it is very convenient to work with this screwdriver.

Such screwdrivers with lithium-ion batteries, reviews about which are only the most positive, usually have a convenient "Start" key, with which you can adjust the working speed of the tool. Consumers also like the presence of a special hole in the body of the drill, which can be used to store spare equipment.

Repair and operation of the battery screwdriver "Interskol DA DA-18ER"

If you purchased a screwdriver with a lithium-ion battery "Interskol", then you must adhere to some rules when using it. For example, the operator should use personal protective equipment, wearing glasses, a respirator, special shoes and gloves. Before using the machine, it is necessary to check the strength of the fastening of the moving parts.

Power should be provided exclusively from batteries that have a special designation. If the battery is not in use, it should be stored separately from other metal objects by type:

• Coins;
• Paper clips;
• Screws.

Screwdriver with lithium-ion battery "Interskol" can break down. If the machine does not turn on, check the battery charge. If the charge fails, this indicates a malfunction of the battery or charger. If the battery does not pick up the proper charge, it may indicate a malfunction of the charger or a decrease in the battery capacity. In the penultimate case, the repair of batteries for screwdrivers is best entrusted to specialists.

Conclusion

Even after the consumer determined that he needs a cordless screwdriver, he often can not decide which battery to prefer - nickel-cadmium or lithium-ion. The first version works at low temperatures, but it has a memory effect and is soon discharged. But if you prefer a screwdriver with a lithium-ion battery, the battery will not have a memory effect, and without self-discharge it will not work in the cold. Having estimated the set of characteristics, many consumers still prefer tools with lithium-ion batteries.