New generation phone charger. How to choose a charger so as not to burn your smartphone. And save more. Supports fast and wireless charging

A constantly discharged mobile phone or tablet has become a headache for the user of modern digital technology. Here the reason is clear: manufacturers are adding more and more functions to their devices, and their characteristics are becoming even more powerful. This, in turn, leads to faster battery drain, and we, with intensive use, need to charge our favorite assistants more often.

With a huge amount of portable electronic equipment, it becomes topical issue: What kind of charger should I use? So that it does not charge for a very long time, and the battery serves properly? ". Let's figure out what Charger best suited for your gadget.

Cell phones. Mobile phone is the number one device in life modern man. First of all, when choosing a charger (charger) for the phone, you need to pay attention to the type of connector for connection.

In most Android phones, this is MicroUSB, the MiniUSB connector is less popular, and in older models, the memory connectors may differ depending on the manufacturer. went a separate way Apple company- it uses its own connectors: the iPhone from the first model to the iPhone 4S uses a wide 40-pin (40 Pin) connector, and, starting from the 5th model, a thin Lightning connector for 8 pins (8 Pin).

The quality of the charging process is affected by the technical characteristics of the charger, there are two of them: voltage (measured in Volts (V)) and current strength (measured in amperes (A)).

Almost all mobile phones require a five-volt (5V) charger, and the current may vary. Simple push-button phones use memory up to 1A, and smartphones need current from 1A to 2A. Most modern smartphones are charged from 1A, but some phones with capacious batteries may require a more powerful charger, for example, (2A), models with 4000 mA (2A) batteries, Z series (1.5A) and others. When choosing a memory, you can focus on the factory specifications (manufacturers always indicate this information on its case, albeit in very small text). And in another case, you can read it in the instructions for the mobile phone, as well as on the official website of the manufacturer.

But what happens if you use a charger that has different specifications from the factory? If you charge your phone with a weaker charger, then charging will take longer, especially if you are downloading something, even if it is 3D models that this site provides, and this will ruin the battery over time. And when using a strong memory, the built-in phone controller will take only the necessary part of the current and nothing bad will happen, although manufacturers do not recommend doing this. Note that USB outputs on computers only have 0.5A, so the phone takes a long time to charge this way.

To increase the battery life in your phone, you should know the following rule: if the charge is too low (less than 10%), charging for lithium ion battery is "stress" and negatively affect his work. Therefore, we make sure that the battery charge does not fall below 10-15% and do not leave the phone to charge overnight. It is better to recharge the phone (for example, for 15-30 minutes), it does not damage the battery.

Tablets. Technically, most tablets from mobile phones they are not much different, only the battery has more, so the charger uses a powerful one. But when choosing a charger for a tablet, you need to take into account the nuance - some tablets are charged from a 12-volt charger, while others from a 5-volt one. Therefore, if you connect a tablet that needs 5V to a 12V charger, it may burn out. Otherwise, the tablet simply will not charge. All other selection rules are similar for mobile phones: you need to determine the correct amperage (for most tablets it is 2A), monitor the charge level but do not recharge.

Notebooks and netbooks. Manufacturers bundle their laptops with a variety of chargers, so their choice should be treated more carefully. Here you can purchase either the original memory (identical to what was included) or a universal one. The universal charger is suitable for several types of laptops, so before buying it, check if it fits your PC. Check if the connector is suitable for connection, and also if the parameters correspond to the laptop. If the universal charger has a voltage selection switch, it must be set to the correct position before connecting to a computer. Remember, when using a laptop for a long time from the mains, its battery should be removed (of course, if this is provided for by the design). This will prolong the life of the battery itself.

Electricity from the air. Nikola Tesla invented the ability to transfer current from one device to another inductively (contactless), and modern manufacturers began to use his ideas. Such technology, including mobile phones, is currently small, but this situation is gradually changing.

In order to charge the phone, it is enough to put it on the charger, without connecting the cable, but it is necessary that it has a built-in magnetic receiver. There are few such models: these are some Nokia models, Samsung's flagship Galaxy S6 and several other types of phones. By the way, the Finns were the first to use this know-how. If your phone does not support wireless charging as standard, do not be discouraged, there are covers and interchangeable phone panels with a built-in signal receiver. Such an accessory will increase the functionality of the phone, but also slightly increase its size.

Now we figured out how to choose the right charger for your phone, tablet and laptop. And remember, the better you take care of the equipment, the longer it will serve you.

How many times have you had to suffer from discharging your smartphone at the most inopportune moment? And if you need to call urgently or wait for an important message? It’s good if there is an outlet or a computer nearby, from which you can quickly charge the device. But what if they are not? The way out is to use an external battery (power bank). The Internet project "Be mobile" has collected tips that will help you choose the best option for you.

First, let's define what an external battery is and what are its advantages. An external battery or Power Bank is a portable high-capacity lithium-ion battery that can charge a variety of mobile devices: phones, smartphones, tablets or e-books. This battery is capable of storing energy within itself for a long time. You can take it with you to work, study, on a business trip or while traveling.

The portable charger can be made in various form factors with a plastic, polycarbonate or metal case. On sale you can find models in the form of boxes, bars, discs, cones and tubes of various colors.

The Power Bank is charged from the electrical network or from any device with a USB output (for example, a computer or laptop).

All external batteries are equipped with one or more USB ports. Modern phones, smartphones or tablets can be charged using a USB cable, which in most cases is included with the device.

The main parameter when choosing an external battery is energy intensity. Everything is simple and clear here. The larger the capacity, the more energy the device stores, and the more expensive it is. Capacity is measured in mAh - milliamp hours.

On sale at present, you can find portable chargers with a capacity from several hundred milliamp hours to several tens of thousands. You can estimate the level of charge that you need based on the battery capacity of your smartphone or tablet.

For example, in an average smartphone, the battery has a capacity of 2,000 mAh, in productive and expensive models - from 2,500 to 3,000 mAh. This means that a fully charged external battery of 5,000 mAh is enough for 2-2.5 charge cycles. A fully charged 10,000 mAh external battery will last for 4-5 cycles. If portable charging is necessary for the tablet, then you should choose from models with a larger capacity, for example, 20 or 30 thousand mAh.

The current portable power sources are equipped with lithium-ion or lithium-polymer batteries. Depending on the type and design, the nominal battery output voltage may vary (3.7V, 4.2V, or 7.4V), while the standard USB power rail voltage is 5VDC. Obviously, in this case, a battery with a capacity of 2000 mAh with a nominal voltage of 3.7 V, even in ideal conditions it will not work for even an hour and a half when powered by an external load connected via the USB bus and consuming a current of 1 A. In addition, the amount of electricity that batteries with the same capacity but different voltages can store will vary.

Tip 2: look at the current strength, it affects the charging speed

Another factor that affects the charging speed is the current strength. The more amps, the faster the charging speed. For phones and smartphones, this figure must be at least 1 ampere. Otherwise, the process itself will be extremely slow. It will take 3 or 4 times longer to fully charge than from the mains.

For tablets, devices with a current strength of 3 A or more will be preferred. The ideal option is 4 A.

Tip 3: trust, but verify, because the declared capacity does not always match the real one

Another important point- the real capacity of the Power Bank. The fact is that many manufacturers embellish the performance of their products. Of the 50 models of portable chargers that came to us for testing for Last year, 46 had a significantly lower capacity than was stated. The average difference was 25%.

For example, the manufacturer indicated that the external battery has a capacity of 10,000 mAh, but in reality - 7,800 mAh. The difference is connected both with the dishonesty of the developers and improper storage of batteries during transportation and subsequent sale.

The real capacity is also affected by such an indicator as self-discharge.

On average, external batteries with a full charge within two weeks are discharged by 5%. This should be taken into account if you do not use Power Bank for a long time. To activate electrolytic reactions, it is worth putting the device on recharging before use.

Keep in mind that battery capacity will decrease over time. Our measurements show that with active use, a high-quality battery loses its capacity by 15% per year, the cheapest models - 35%.

To control the charge level, almost all Power Banks use LED indicators. And some external batteries are equipped with LED displays that show the exact state of charge in percent.

Tip 5: choose a power bank with multiple USB ports to charge your friends smartphones at the same time

Some models of portable chargers have several USB ports for connecting two, three or even more mobile devices at once. This option is suitable for simultaneous recharging, for example, when you go on a trip with friends. It's comfortable. Together you can charge your phones, smartphones and even tablets.

Often you ask us where you can guarantee to buy a high-quality external battery cheaply. We cannot give a definite answer. Of course, the reliability of a purchase in a large Russian online store or in a retail network is higher, but the prices there are also higher. It is worth remembering that little-known Chinese sellers have a peculiarity: they can deceive. Their external batteries are much cheaper than branded counterparts, often they indicate the volume is 2 or 3 times higher than the real one. Too much low price could be a trap. Although branded Power Banks in such stores can be fakes.

Compact

If you need compactness, you can pay attention to ergonomic models, for example, Anker Astro E1. This battery will not take up much space in your bag or pocket.

Universal

The ideal option would be batteries with a capacity of about 10,000 mAh. This is about three times more than the battery of a modern smartphone, which means that even taking into account the loss of energy during recharging, it will be enough to fully restore the charge of the gadget several times. A good example of such a power bank is the Anker PowerCore 10400 mAh model.

Another option for a high-quality external battery with universal functionality is Aukey PB-N42 10000 mAh.

Supports fast and wireless charging

If universal options are not your option, then you should pay attention to models with additional features. For example, a power bank with support for fast charging will be able to charge compatible gadgets much faster than usual. If the battery is capable of delivering a consistently high current (about 2A), then even without support for fast charging, your gadgets will charge stably and relatively quickly.

Among those recommended by us is the Baseus Wireless Charge Power Bank 8000 mAh external battery. Its main feature is the presence of Qi wireless charging. That is, to charge a smartphone - you do not need to connect a wire to it, just put it on an external battery and that's it. Charging started. In addition to wireless charging with a current of 1A, the device supports a wired USB connection of two compatible devices, while the output current to the USB connectors is 2A.

A good option for the iPhone is the Zikko PowerBag 6000 mAh external battery. The main difference from the popular Xiaomi external batteries is the MFI certification, that is, the battery is compatible with all Apple devices. The device supports fast charging - the output current to the USB connectors is 2.4 A. In order to track the battery capacity, there are special LED indicators on the end. A nice bonus - the smartphone is connected to the battery via the supplied Lightning cable.

With a record capacity

If you're looking for a strategic boost of power, check out the 26,000mAh HyperJuice AC Battery Pack. This giant can quickly charge absolutely any device, including a tablet, other portable equipment and even a laptop. There are 2 USB outputs here. One provides a maximum charge of 3A at a voltage of 5W, and the other provides a current of 2.4A. A nice bonus is the ability to provide 220W power to any electrical appliances with a power consumption of up to 100W. You can connect a laptop, a flashlight and even a blender to such a battery.

The HyperJuice AC Battery Pack is made of aluminum alloy, which perfectly protects the device from external mechanical influences.

We hope that our advice will help you buy a truly high-quality external battery and charge your phone, smartphone, laptop or e-book without any problems.

Becomes in front of every user of a newfangled gadget. Only a good charger can provide it. Usually it comes with the phone, but over time it can become damaged and become unusable. In this case, the question becomes an edge before the happy owner of the device: how to choose a charger for the phone. Not everyone will fit your smartphone and be able to perform its functions flawlessly. It is important not to make a mistake and not to sell too cheap.

The main characteristics that you need to pay attention to when choosing a charger

Type


The memory can be original, suitable analogue or universal. Of course, it is most convenient to give preference to the first option. In this case, there is no need to puzzle over the compatibility of devices and be afraid of explosions or fires due to low-quality Chinese fakes. However, it is not always possible to get the original charger. Sometimes its cost is high and does not suit the buyer. In such a situation, it is best to choose a high-quality analogue.

On a good charger, it should be written with which smartphones it is compatible and the value of the output current.
There are also universal memories. They can be used to charge not only phones, but also other gadgets (for example, tablets, e-books, etc.). Such an acquisition is very profitable, since it replaces several portable chargers at once. When traveling, you do not have to carry a complete “combat kit” with you.

Output current


Must be at least 2.1 amps. This is enough to quickly charge your smartphone and tablet.

The charging speed depends on the strength of the output current. The lower the value, the slower the phone will charge.

For smartphones, you need a charger with a current strength of 0.7 A. A standard device usually has an indicator of 1 A. In order to charge a tablet, 2 A is required. If you want to be able to charge both gadgets, then make sure that the output current is at least 2.1 A. This technical specifications marked opposite the word “output”, which means “output”.

And finally, one piece of advice. If you want to charge your smartphone faster, put it in flight/airplane mode or offline mode. Then all unnecessary applications will turn off and the irreplaceable gadget will be ready for use 15-20 minutes earlier.

Updated: 16.02.2018 11:19:23

When choosing a charger, you should pay attention first of all to the electrical characteristics of the power supply.

How to choose a charger for your phone: what to look for

The main criteria for choosing a charger are:

Type (standard adapter or external "power bank");

Electrical characteristics (voltage, charging current, power);

Support for fast charging technologies (Quick Charge, Fast Charge, etc.);

The number of connectors for the cable and the voltage of each of them.

The manufacturer of the charger is also important.

Types of chargers

Structurally and according to the principle of operation, chargers are divided into two types - the adapters themselves, they are also power supplies; and external chargers, better known as powerbanks.

Adapters or power supplies

Adapters are structurally conventional electrical converters that rectify and step down the voltage. Such devices are intended for charging a phone or smartphone from a household network. According to the results of the conversion alternating current with a voltage of 220 V and a power of 5-6 A "turns" into a constant, whose parameters are 5-18 V and 0.5-2.1 A, depending on the characteristics and purpose of the adapter.

Adapters are made in the form of small blocks that are installed in a household outlet. A power cable is connected to them, through which the converted electric current “passes” to the smartphone.

Structurally, adapters are divided into household ones, intended for installation in a regular socket, and automobile ones, powered by a cigarette lighter or a corresponding socket. Despite the similar principle of operation, they are not interchangeable.

The main criteria for choosing an adapter are the parameters input voltage output voltage, amperage and support for fast charging technologies.

Separately, it is worth mentioning another type of power supply - wireless chargers. Such devices recharge the smartphone that comes into contact with them. Of course, the smartphone itself must support wireless charging.

External batteries or power banks

External batteries, which can also be called portable chargers, power banks, etc., have the same operational purpose as power supplies - they are used to charge a smartphone. However, the principles of operation of these devices are fundamentally different.

Powerbank is structurally a high-capacity battery. It is complemented by various functional elements - a charge controller, LED indicators, power connectors, buttons, etc. The principle of operation of the power bank is as follows:

First, the external battery is charged from a power source (for example, from an adapter or a computer via a USB cable);

Then he "holds" the accumulated energy for some time;

When a smartphone is connected, the power bank transfers the accumulated energy to the connected device.

In fact, a power bank is designed for emergency recharging of a smartphone in conditions where it is impossible to get to the outlet or there is no time for this - on trips, for example.

When choosing a power bank, you should start from the following criteria: capacity, charge current, case material, support for fast charging technologies.

Main selection criteria

When choosing a charger, you should pay attention to the following parameters:

Input current and socket standard (especially important when ordering in foreign online stores);

charge current;

charge voltage;

All these parameters determine the compatibility of the charger and smartphone.

Input current and outlet standard

In Russian household electrical networks, a current with a voltage of 220 V, a power of 5-6 A is used (however, when high-power equipment like kitchen appliances is connected, this parameter increases significantly up to 18-19 A) and a frequency of 50-60 Hz. These parameters must be supported by the charger.

At the same time, in the United States, household networks are used in which the voltage is 110 V. An adapter intended for use in America can simply burn out in a Russian “socket”.

As a result, when ordering a charger in any online stores, you should first of all pay attention to the supported input voltage. Some adapters can work on any network.

It is also worth considering that sockets in different countries also differ. In Russia, type C connectors are used. Europlug, Schuko, CEE 7/7, CEE 7/16 or CEE 7/17 plugs can be installed in “our” sockets.

But types A and B (NEMA standards), used in the United States and Canada, are not suitable for use with Russian sockets without appropriate adapters.

Charge current

The charging speed of the smartphone directly depends on the strength of the charge current. The higher it is, the faster the device will restore the energy reserve in the battery. At the same time, it is worth remembering that older smartphones are simply not designed for high charge currents.

But a low charge current can lead to the fact that the smartphone will not charge at all - it will simply be discharged, even when connected to the network. The standards for this setting are:

500 mA (0.5 A). Suitable for use with mobile phones or very old smartphones. Such a charging current is not able to cover the "fixed costs" of a modern high-power mobile device, but necessary and sufficient for devices manufactured, for example, before 2010-2011;

750 mA (0.75 A). Occurs very rarely. The scope of application is similar to chargers designed for 0.5 A;

1000 mA (1 A). The most common current standard in chargers today. It is quite versatile, suitable for use with most mobile devices - from mobile phones or portable players to smartphones in the budget or middle price segments;

2000-21000 mA (2-2.1 A). It is used for resource-intensive devices - for example, tablets or flagship smartphones with a screen high resolution and powerful processor. May be dangerous for older devices. Provides fast charging and stable power even when the connected device is actively used.

It is advisable to use power supplies that have the same amperage as those supplied with the smartphone. This, however, does not apply to adapters that support fast charging technology.

It is worth remembering that manufacturers of budget power supplies often deliberately overestimate the output current. For example, a device that is labeled as 1 A can actually deliver 0.5 A. Therefore, the quality of the power supply is also very important.

Charge voltage

Almost all modern smartphones, unless otherwise indicated, are designed to be powered by a charge current of 5 V. This standard is used, for example, in computer USB ports. As a result, for a smartphone to be compatible with a PC, it must receive 5-volt current.

Therefore, it is definitely not worth buying chargers or power supplies that have a supply voltage of more or less than 5 volts. Such accessories may well “burn” the delicate electronics inside the smartphone or damage the built-in battery.

Similarly, this rule does not apply to adapters that support one or another fast charging technology.

Since 2014-2015, many manufacturers have begun to introduce fast charging technologies. With such a connection, the power supply unit produces high values ​​​​of current and voltage in order to restore the battery capacity in the smartphone even faster. The specific value of these electrical parameters is determined by the manufacturer and the fast charging technology standard, but in general it is up to 5 A and up to 20 V, respectively.

Fast charging technology is implemented at a low software and hardware level and involves the exchange between a smartphone and a power supply not only of electricity, but also of information. For example, the power controller in a smartphone sends a “command” to the power supply to increase the current and voltage, and it, accordingly, performs. Or not, if it does not support fast charging technology.

It is clear that if you connect a smartphone in which it is not implemented to a power supply that supports fast charging technology, the latter will receive less current.

However, fast charging standards vary. The following are distinguished:

Quick charge. A standard developed by Qualcomm and only supported by a limited number of SoC processors from that manufacturer;

Pump Express. A standard developed by MediaTek. Similar to Quick Charge, only supported by a limited number of SoC processors from this manufacturer (installed in most Chinese flagship smartphones);

TurboPower. The standard was developed by Lenovo specifically for some Motorola smartphones;

Adaptive Fast Charging. Samsung's proprietary charging standard. It has been used since 2015 in smartphones of the flagship and "upper-middle" price segments - in the S, Note, A and some other lines;

VOOC Fast Charging - developed by BBK specifically for OPPO smartphones;

Dash Charge - developed by OnePlus for branded smartphones;

Super Charge - Huawei standard;

Super mCharge is Meizu's standard.

The standards are in most cases not cross-compatible. Therefore, if your smartphone supports Samsung Fast Charging technology, you should purchase a power supply for it that supports the same technology. But the Quick Charge adapter will “give out” only the standard 5V / 2A.

How to choose an external charger

When choosing a power bank, you should pay attention to three parameters:

1. charge current;

   Body material.

But most importance have the first two.

Capacity

The higher the capacity of the power bank, the more times it is able to recharge a dead smartphone. However, the actual value of this number is determined by the battery capacity of the smartphone.

For example, if the smartphone is equipped with a 3000 mAh battery:

Powerbank 5000 mAh will recharge it 1 time;

A 10000 mAh power bank will recharge it 2-2.5 times;

A 20000 mAh power bank will recharge it 5-6 times.

However, the exact number depends on a number of other parameters, including the charge current, the resistance of the connected cable, the weather outside the window, the time elapsed since charging, and many others. Therefore, you should not hope that, for example, a 5000 mAh power bank will be able to recharge a smartphone with a 2500 mAh battery twice.

Charge current

It is worth choosing the value of the charge current based on the same parameters as for conventional network adapters (power supplies). Considering that the stability of the current strength in power banks is not too high, it is worth choosing obviously overestimated parameters:

For mobile phones, old smartphones, players, smart watch, wireless headphones and other gadgets that do not consume high power during operation - 1 A;

For modern smartphones, tablets, low-power laptops - 2-2.5 A.

There are several models of power banks that support fast charging technologies. As a result, it is worth considering the compatibility of the charger and the smartphone with which you plan to use it.

However, power banks that support fast charging technologies are not recommended for purchase. The batteries built into them usually “do not survive” “squeezing” 20 V / 5 A out of them. Therefore, the battery capacity drops, and in a few months you will have to change the power bank.

Housing material

The strength, durability and some performance characteristics of the power bank depend on the case material. Such devices can be made of plastic, metal, and also supplemented with rubberized inserts.

Plastic is a simple, inexpensive, but fairly reliable material. Power banks with such a case are cheaper than metal ones, but at the same time they do not survive falls on the floor. However, plastic has an important advantage - external chargers made in such material are better able to withstand temperature changes in the cold season.

Metal survives any falls and other mechanical influences better. However, power banks in such cases are a little more expensive. In addition, due to the fact that the metal "accumulates" low temperatures, in the cold season, such devices self-discharge faster.

Additional inserts - for example, rubber ones - either protect the power bank from shock, or simply make it more beautiful.

Top Producers

The best power adapter manufacturers for smartphones are:

The best power bank manufacturers are:

How to choose it and what you need to know?

When choosing a charger, first of all, you need to know the type of battery installed in the car, because some of them require personal attention and approach.

For example, this applies to lead batteries - they require the use of special chargers.

For most batteries - almost any universal device is suitable.

Although modern devices allow you to simultaneously charge almost any battery using several values ​​​​of output power and charging current.

Features of the choice of charging for the battery

Having decided on the type of battery that requires charging, the choice of the best model continues according to other characteristics.

It is advisable to give preference to compact portable models, which are more convenient and easier to handle.

And, when choosing between equipment powered by a cigarette lighter and a single-phase network, you should pay attention to the second option - chargers that require standard 220V.

And, as a rule, they provide at first half of the battery capacity, gradually reducing the power until the final charge.

To protect the batteries from overcharging, each device is equipped with a special protection that automatically turns it off when the battery is 100% charged.

Among other parameters that need to be considered when choosing a charger, it should be noted:

• the capacity of the batteries to be charged. For passenger cars, it is, on average, from 40 to 62 Ah, for motorcycles - up to 20 Ah, for minibuses - up to 120–160 Ah;
• charging current. 6 A suitable for batteries up to 60-70 Ah. 12 and 18 A - the best option for minibuses and SUVs;
• price category. The cost of most models is at the level of 2000-3 thousand rubles. More functional equipment will cost 5 thousand or more.

The brand of the charger also matters. German-made chargers are considered the most reliable and efficient devices. While Korean models are distinguished by an affordable price with fairly good performance.

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Popular charger models

Almost any modern charger can restore the battery of cars and small commercial vehicles within 6-10 hours.

The same devices allow you to restore the performance of a completely discharged battery. At the same time, the recovery time of the battery capacity with a zero charge is calculated taking into account 10–15% of the reserve.

For example, a device with a current of 6 A will charge a 60 Ah battery not in 10, but in 11-12 hours.

If the battery is charged by a third (it is from this moment it is recommended to start charging) - respectively, in 7-8 hours.

If you want to reduce this time, you should buy a more powerful device. At the same time, choosing a device with automatic floating adjustment of parameters will increase the service life of the batteries. Setting the charging current to a lower value will increase the charging time, but also improve recovery. If the charger does not have an automatic adjustment function, the user will have to monitor the battery on their own.

Bosch C3 - a simple model for passenger cars

Car charger Bosch C3, manufactured by a well-known German concern, is the best option for most batteries - from lead-acid to gel.

It has 4 fully automated charging modes, which make it possible to restore batteries of various capacities (up to 140 Ah) at positive and negative temperatures.

And high power guarantee correct and fast charging.

And security systems can warn the user if the battery is connected incorrectly, preventing a short circuit.

Equipment characteristics:

• operating voltage: 220V (50 Hz);
• output voltage: 6V (for charging batteries up to 14 Ah) and 12V (up to 120 Ah);
• charging current: 0.8 A and 3.8 A;
• type of rechargeable batteries: gel (WET, AGM, GEL, VRLA) and lead-acid;
• model cost: from 2300 rubles.

Rice. 1. Bosch C3 is a compact and inexpensive, but not very powerful device.

Bosch C7 - maximum functionality

Thanks to the use of the Bosch C7 charger, you can restore the capacity of car batteries various types- from gel to acid-lead.

In this case, not 4 modes are used, as in the less functional C7 model, but six:

1. To charge one conventional battery with a starting current of 7A;
2. To increase the capacity of gel-type batteries or any batteries in winter time(current 7 A);
3. Battery recovery after complete discharge (current 1.5 A);
4. Maintaining battery power during battery replacement;
5. Charging batteries for light trucks;
6. Increasing the capacity of truck batteries in conditions of negative temperatures.

Technical specifications:

• voltage: working - 220V, output - 12V and 24V;
• current strength: 3.5A and 7 A;
• battery charging: up to 230 Ah;
• battery compatibility: gel and lead;
• cost: from 6500 rubles.

Rice. 2. Bosch C7 is a universal device for any battery.

Tesla ZU-40080 - an inexpensive device for truck batteries

Charging ZU-40080 of the Tesla brand has relatively large dimensions and ensures the restoration of lead-acid batteries of various equipment - from conventional vehicles to boats, motorcycles and even lawn mowers.

The capacity of the rechargeable battery can be in the range of 20-180 Ah, and the charging current reaches 8 A, which allows the device to work with batteries, minibuses and trucks.

For ease of use, the device is equipped with protection systems against incorrect connection, overheating and short circuits, charging wires 1.4 and 1.7 meters long.

For wall mounting, the device has special mounts on a shock-resistant and waterproof case.

And the main advantages of the equipment include its minimum price among similar devices.

Main parameters:

• voltage value: input - 220-240V (50 Hz), output - 6/12V;
• charging current: 5.6 A (nominal) and 8 A (maximum);
• maximum capacity of rechargeable batteries: 180 Ah;
• battery type: lead-acid;
• device price: from 1500 rubles.

Rice. 3. Tesla brand device is versatile, powerful and affordable.

Deca SM 1270 - compact and versatile

A small device from the Italian brand Deca will restore the batteries of an ordinary car within only 8-10 hours, depending on the capacity.

And the ability to charge the battery up to 225 Ah allows you to use the device also for working with trucks.

Functionality, expressed in the presence of three operating modes, and the safety of charging is combined with versatility (the ability to charge batteries of any type).

And the only negative can be called only a high price, although it is quite consistent with the possibilities.

Model characteristics:

• operating voltage: 220–240V;
• parameters of connected equipment: 12V, 15–225 Ah;
• charging current: 7 A;
• accumulators: AGM, lead and gel;
• cost: from 4500 rubles.

Rice. 4. Model SM 1270 - low price and size combined with high functionality.

Lavita LA 192309 - a compact set for charging conventional cars

Another charger, LAVITA LA 192309, has a low price and is a whole set of equipment for the recovery of any lead-acid batteries.

The disadvantages of the device include the need to manually switch the charge power, a weak charging current and the inability to work with batteries with a capacity of more than 80 Ah.

The pluses are a shock-resistant, fire-resistant and at the same time lightweight plastic case, low price and full protection against all unforeseen situations - from incorrect connections, short circuits, overheating and overcharging.

Device parameters:

• voltage: 220V;
• device output voltage: 6V and 12V;
• charge strength: 3.52 A;
• battery specifications: 12-80 Ah, lead-acid;
• price: from 1500 rubles.

Rice. 5. Easy to use and carry device LAVITA LA 192309.

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Pulso BC-40100 - a device for charging batteries in the cold

The battery charger is the best option for use in low temperatures.

The charger, made of high-quality metal and plastic, is distinguished by its affordable cost, relatively small size, protection against overheating, overcharging and incorrect connection of batteries.

A high charging current of 10A and compatibility with batteries with a capacity of 20-200Ah make it possible to charge the batteries of cars, trucks, lawn mowers, SUVs and motorcycles.

Characteristics of Pulso BC-40100:

• network voltage: 220V;
• output voltage: 6 and 12V;
• charging current: 10 A;
• parameters of rechargeable batteries: lead-acid, capacity 20–200 Ah;
• charger cost: from 2300 rubles.

Rice. 6. Pulso BC-40100 is a good option for charging any battery at any temperature.

AIDA 8 super - lightweight universal device

Aida 8 Super automatic charger is suitable for restoring the capacity and performance of batteries of any type installed on trucks and cars, motorcycles and buses.

The device charges the batteries in 3 modes (including battery storage during the inter-operational period) and works even with equipment that is discharged to zero.

This provides full protection against overcharging and overheating. The model weighs no more than 600 grams and is placed in a small carrying bag.

Hades parameters - 8:

• mains voltage: 150–240V (50 Hz);
• charge current: 4 and 8 A;
• supply voltage: up to 13V;
• batteries: 40–160 Ah, AGM, lead, gel;
• prices: from 2 thousand rubles.

Rice. 7. Aida 8 Super - a combination of small size and serious features.

AIDA 10s - charging and storing powerful batteries

Using the AIDAm-10S model charger, you can restore the batteries of any vehicle, regardless of their charge level and ambient temperature.

To start the batteries, a special pre-start mode with a current of 10 Amperes is used.

The device is also used to store batteries when they are not in use, which allows them to be stored for a certain period.

The advantages of the model are low price and small sizes, protection against incorrect connection and the ability to be used as a power supply.

Charger parameters:

• permissible mains voltage: 150–240V;
• charging currents: 1, 5 and 10 A;
• output voltage: 12V;
• battery type: gel, lead, AGM, 4–180 Ah;
• cost: from 2300 rubles.

Rice. 8. Aida 10C is the best option for storing batteries for cars and trucks.

AIDA 11 - average price and decent parameters

Charging Aida 11 works in manual and automatic mode, and also allows desulfation - restoration of battery performance.

The model can be used to charge batteries with a capacity of up to 180 Ah, that is, devices installed on ordinary cars, SUVs, buses and trucks.

The equipment has 4 degrees of protection, average cost and small dimensions.

And among its advantages can be called great importance charging current, thanks to which even a completely discharged 60 Ah car battery is charged in just 7 hours.

Main parameters:

• allowable voltage: output - from 160V to 240V, output - 12V;
• network frequency: 50–60 Hz;
• charging current - from 0 to 10 A;
• type of rechargeable batteries: lead, gel and AGM;
• the cost of the device: from 2500 rubles.

Rice. 9. Domestic model with good parameters.

Simple and convenient charging AUTO WELLE AW05-1208

Charging brand AUTO WELLE, as well as all other models in the review, has full protection against any errors and malfunctions.

And an additional advantage is also moisture protection level IP 65.

Automation of the device operation is ensured by a built-in processor, and versatility is ensured by the presence of several operating modes and the ability to charge batteries of any type with a capacity of up to 160 Ah.

Charging features:

• charging current: 2 and 8 A;
• rechargeable batteries: lead-acid, AGM and gel, 4-160 Ah;
• voltage: 220V, output - 6V and 12V;
• price: from 2 thousand rubles.

Rice. 10. Model AW05-1208 - user-friendly interface and small size.