Ranking of the best battery chargers in 2020

Periodically, there are situations when you are already tired of constantly buying new batteries, which consume their energy at a fairly high speed. Whatever it was, but it really does take a lot of money. There is a way that will help you save your budget and provide an opportunity for constant replenishment of the energy source. All the information you need to know about the best battery chargers is in this article.

Brief information

In the modern world in every home there are various appliances and devices that are powered by batteries. Whether it be children's toys, flashlights, photo and video equipment, a radio receiver or a table clock - all this will require a certain amount of power.

Basically, the charge of an ordinary battery has a small amount of energy and after its consumption this source can be thrown away. In the case of a large energy consumption, which consumes a device necessary in everyday life, you will often have to buy a large number of batteries, and in this case the costs will be serious.

There is one way that will help you deal with this problem and save your home budget in the future. To do this, you just need to buy batteries suitable for translation recharging. Most likely, this method will cost more at first, but in the future it will save a lot of money, since discharged batteries can be charged as needed.

Battery type

At the moment there are several types of batteries:

• Primary type. The most ordinary batteries that can be purchased at any store for a penny. Such a source of energy has a certain level of charge consumed over a certain time.
• Secondary type. This type includes just those batteries that can be easily recharged in case of depletion. As a rule, special devices are used for this, which will be discussed in this article.

It is worth taking into account the fact that such batteries are much more expensive than conventional ones and will most likely have a lower charge level, but this is compensated by the ability to recharge. The advantage of this energy source is that they have a long service life.

Further, it should be noted that batteries come in different sizes - it depends on the need for use in different devices. Batteries are:

• AA class are ordinary finger-type batteries, which are often used in cameras, toys, watches, etc.;
• AAA class - little finger batteries used in TV remotes, in the player, in the same toys and other similar devices. Naturally, their energy charge is less;
• 9V - more serious batteries, which are a battery connected from two or more nodes.

Types of chargers

Currently existing chargers can be divided into several types:

• Narrow-use devices are those that are capable of charging certain types of batteries;
• The devices are universal - they are assembled from special units, thanks to which it is possible to recharge most types of batteries.

A charger for a rechargeable battery is a special device that is able to fully replenish the consumed energy charge in a specific battery. This device, thanks to the transformer, controls the level of the forward current, and then redirects it to the appropriate rectifier, which prevents uneven current flow.

Chargers can be distinguished by their appearance and the availability of important functions.

Overall dimensions

In modern times, there are models that boast a completely compact size. Considering that they really have small dimensions, it is possible to safely take them with you. A device of this size can be easily completed in a carry-on bag.

Devices with small dimensions are mainly made of plastic and similar materials. Outwardly, they are a small case, in the front of which there are four special compartments. Batteries are directly placed in these compartments, which will be charged. For complete accuracy, the slots are indicated with polarity, in principle the same as on batteries. Thanks to this, it is impossible to make a mistake when connecting, but it is worth checking the pole ratio once again. Then the devices can be connected to the mains and the battery can be charged.

Additional features of chargers.

In addition to recharging batteries, energy-replenishing devices are capable of performing the following functions:

• Battery discharge function. In addition to being able to charge, these devices can drain the battery. This function is needed if the charged batteries are not going to be used for a long period.
• Battery recharge function. This function is useful when the used rechargeable batteries need to be recharged slightly and the charge level does not need to be at the lowest level. In fact, recharging adds another layer to the existing charge level, but this method can take the battery out of service much faster. The most interesting thing is that in the case of recharge, the battery life also drops. If, with a full charge, the battery can work for about a day, then in the case of recharging, the work will only last for a few hours.
• Battery precharge function. Thanks to this possibility, it is possible to restore the operating state of completely discharged batteries without undesirable consequences.
• Drip charging function. In this case, electricity enters the battery in an even layer and does not affect the shutdown in the event of a full charge.
• Fast charging function. This feature is characterized by a fast supply of electricity, smoothly transferring to the spare compartment.

The principle of choosing chargers

When buying a charger, you must pay attention to the following principles, which will ensure the high-quality operation of the device:

• It is necessary to immediately determine the correspondence of the device itself and the size of the batteries suitable for it. The best option would be to choose the same manufacturer, both on batteries and on the device itself. In the future, this will ensure a long service life of the device and the energy source.
• It is worth choosing a device with a large number of charging slots, as this will save a lot of time in the future.
• It is necessary to pay attention to the way of connecting to the general network.The fact is that devices come with a cord and a plug built into the body of the device itself. It is better to give preference to the first option, since devices with a built-in plug fall out of the socket and often break.
• It is better to buy a device with an automatic shutdown function at full charge. In the future, this will ensure a long service life.
• You also need to look at the power level in the device, as more power will provide faster charging.
• Last but not least, you can pay attention to devices that are equipped with a display and additional charge tracking sensors. Of course, thanks to this function, you can see the battery level. In addition, this function can monitor the operation of the device and notify in case of any breakdowns.
• Naturally, it is worthwhile to understand that with such a wide arsenal of functions, the charger will have an impressive cost.

Choice of chargers for AA and AAA batteries

First of all, before buying, you should pay attention to the presence of all the necessary nomenclature that comes with the device. This is necessary to further determine the type of batteries available. The bottom line is that if you have batteries of the NiMH type and classes AA, AAA, there will be no special need to buy devices for universal use. First of all, it will help save your budget.

However, it is not worthwhile to get carried away with savings while buying such devices, since cheap devices have a short service life.

Examples of bad devices

The most important thing to do when purchasing a charger is to pay attention to the brand. In many cases, logos of well-known companies are located on the panel of the device, but they are not always original.

The main advantage of such devices is their low cost. This is where all the benefits end.

Basically, such devices are too limited in their capabilities. They cannot control the charge level, temperature, or the amount of electricity transferred to the battery.

Examples of good devices

Decent chargers are always distinguished by the ability to charge batteries per channel. This means that each battery can be charged independently of the neighboring one, followed by control of voltage, temperature and incoming electricity.

In such devices, as a rule, there is a fuse against energy overload, critical discharge and system failures during charging.

The sad thing is that there are relatively few such devices on store shelves.

Best Battery Chargers

Opus BT C700 - the cheapest option with acceptable performance

In case of regular use of NiMH batteries, the best option would be to purchase this charger. Firstly, you can save a lot of your budget, and secondly, provide yourself with all the necessary functions.

This charger is really great and has a very low cost - 1200 rubles.

The charger has the following capabilities:

• It is possible to set the control of charging electricity, ranging from 150 mA to 1 A;
• There is a discharge of electricity;
• Full control of all batteries is also provided, followed by recovery and testing of the cell capacity.

Additionally, the device is equipped with a module that measures the available resistance of the battery. This provides a unique opportunity to assess the quality of the battery. The bottom line is the return of electricity by the energy element, if the resistance is small, then more current will be transmitted and vice versa.

However, the function of restoring the battery capacity in the device is weak. There are many similar models that boast the opposite. Still, you should think about buying this model, since the low cost compensates for the disadvantages.

• Low cost;
• Charging current control;
• Battery discharge function.

• Poor recovery of battery capacity.

Opus BT C3100

This device is considered a more advanced version of the previous model, as it boasts the same range of functions and the ability to recharge cylindrical batteries up to 4.7 V. This indicates that the charge of all lithium batteries is supported.

In addition, the device can charge not only finger and little fingers, but also "can" batteries.

One of the advantages of the device is its ability to maintain a high charge current. Thanks to this, the level can be set within two amperes, but this is not at all necessary, because not every battery can withstand such a voltage. When choosing a charger, it must be indicated on the case v 2.2. This indicates the desired version of the device with decent characteristics.

The cost of this device is 2000 rubles.

• Low cost;
• Ability to support increased current;
• The ability to charge large batteries;
• Wide range of functions.

• There are models with an older version.

Liitokala lii 500 LCD

This device is considered the same as the previous ones. The bottom line is that the devices of this price grid are not particularly unique. The main difference that Liitokala has is its appearance and other ability to display notifications.

Firstly, the device has a rather large screen, but it displays the charge level of just one battery. To view all power supplies, you must switch.

Another advantage this device can boast of is the ability to use it as a Power bank. For this, the system has a special connector.

It's a shame, but the device does not have the ability to automatically recharge. However, this is offset by the low cost of the device, only 1000 rubles.

• Definitely low cost;
• Large screen;
• The ability to use as a Power bank.

• No automatic charge recovery.

PALO C 824

One of the most primitive devices for charging batteries. It works with little finger and finger type batteries. However, this device has nothing remarkable, up to the absence of a screen.

You need to be very careful, as the device does not automatically turn off even if the batteries are fully charged. Basically, the user will have to calculate the charging time versus the battery capacity.

The only plus is that the device has an LED sensor, but it does not play a big role, because the light signal indicates only the charging itself, and not progress. The cost of the device starts from 800 rubles.

• LED sensor;
• Low cost.

• Lack of useful features;
• Lack of screen .;
• There is no way to automatically turn off the device after a full battery charge.

Vontar Single charger

The described device does an excellent job of charging 4V lithium ion batteries.

A useful unit in a device is its display. With it, you can monitor the charge level, voltage, current and many other functions.

It is noteworthy that after fully charging the battery in the device, the latter automatically stops the feeding process. This contributes to the long-term use of the batteries.

The device has a USB port, which allows using a network adapter to connect the charger to a personal computer and other devices.

The only drawback of the device is considered to be poor comparability of price and quality, because its cost starts from 1,500 rubles.

• Display and additional functions;
• Automatic stop charging;
• Ability to connect to many gadgets.

• Overpriced.

PALO C905W

Quite a remarkable device that has a compact shape, despite the four empty slots for charging batteries. The charger is very easy and convenient to use, it can be easily handled by a user who has never encountered such devices.

The described device copes with finger and little finger batteries, and can also turn off automatically if the battery is fully charged.

At the same time, the display of the device is considered an advantage and a disadvantage. On the one hand, it has a considerable shape, but on the other hand, it serves only as a notification of the achieved process in recharging. Moreover, he does not indicate percentages, but charge divisions, and this is very inconvenient.

Conveniently, when working with the device, you can simply connect it to a common network. It is not necessary to use a network adapter. The main disadvantage is the lack of the ability to select the required current strength. Based on the data sheet, the device gives out 1.2 A, this indicator is often too much. It is also worth noting that the device heats up quite a lot when using four compartments at once. The cost of the device is 1200 rubles.

• Compactness and ease of use;
• Display;
• The presence of four compartments for charging batteries;
• The ability to charge from the mains directly;
• Low cost.

• Overheating during the use of all slots;
• You cannot choose the amperage.

LitoKala Lii 100

The devices of this manufacturer have already been mentioned earlier. It is worth emphasizing that the devices of this company are in great demand due to their good quality and wide functionality. As for this model, it is worth noting its low cost and a set of useful features.

Firstly? the device easily interacts with all batteries, and the built-in control system is able to independently identify the type of battery and perform the charging process. In addition, it can automatically stop charging, as well as detect discharged or broken batteries. The system also has a display, thanks to which you can monitor the charge level.

The device has a USB connector for using the device as an energy carrier. Naturally, the only battery compartment is not enough for a long time, but it is worth considering the fact that charging gadgets is not the primary task of this device.

• Possibility of functioning with almost all batteries;
• Display and display of the charging process;
• The ability to identify faulty batteries and self-recharge / discharge energy sources;
• The presence of a USB port.

• Overpriced - 1500 rubles.

LiitoKala Lii 202

In essence, this model is considered the twin brother of the previous device, since both visually and in the system they are completely similar. There is nothing wrong with that, because such a move adds at least some variety to the range of chargers.

The only small but memorable difference from the previous model is the presence of several USB ports. This indicates a more convenient use of the device as a Power Bank.

PALO P10

Quite a memory device, as it has eight battery slots. This number of slots is enough for any task. However, this is where all the features of the device end, because it does not even have a banal screen.

Among the special functions here you can find an advanced control system. Thanks to it, the system automatically disconnects the batteries from charging when the full charge is reached. This can be indicated by built-in indicator lights.

It is noteworthy that during recharging it is necessary to have a multiple number of batteries, only in this case the device will charge them. Unfortunately, the device lacks the ability to select the current strength, and the system support accepts only finger and little finger batteries.

• Ease of use;
• Eight cells for the charging process;
• Automatic shutdown of charging in case of reaching the full capacity of the battery;
• Low cost - 1200 rubles.

• Lack of display;
• Few functions.

Skyrc MC300 - the most powerful charger

This device is a universal charger that was developed in China and is capable of replenishing the energy source of absolutely all cylindrical batteries. In its arsenal there is support for more than forty-two form factors, taking into account lithium batteries.

The device is equipped with all possible programs for measuring charge level, capacity, temperature, etc. Of course, weaker chargers can boast of this, but such opportunities will come in handy to heighten the effect.

The most interesting thing that Skyrc can please is a special software that serves to restore old and damaged batteries with bad chargers.

This process takes a lot of time, most likely even several days, but it must be carried out regularly in order to further protect the batteries from loss of capacity.

For professional users, it is possible to use personal settings. These include precisely matched temperature, charge current, voltage and rest phase.

All possible functions are controlled by a liquid crystal display. On it you can observe the progress of the charging process, however, despite its seemingly impressive size, the display is not enough for this. For full control over the device, it is possible to dock the device with a computer or smartphone. Special connectors and the presence of Bluetooth can help with this. The cost of this device is very impressive, starting from 5000 rubles it can be purchased in the vastness of online stores.

• The widest set of functions;
• Large display;
• Availability of personal settings;
• Possibility of recharging any cylindrical batteries;
• Possibility of connecting to a PC.

• High price.

Output

Among the chargers listed, there are models that have the best qualities and boast a relatively low cost and wide functionality. In the case of a low budget, you should pay attention to the models of the company LiitoKala, since they have an excellent price / quality ratio.