Rating of chargers for car batteries: 12 modern models

Description: 4 basic steps for choosing a charger for your car, popular automatic chargers, how to distinguish a fake.

TEST:

To understand whether you have the necessary information about the memory, you should take a short test:

1. Is it allowed to buy any charger for different types of batteries or are there differences?

a) All types of batteries use any chargers.

b) AGM and GEL batteries differ from the more common version, and therefore the charger should be chosen differently.

1. For what reason do AGM and GEL require a separate type of charger?

a) Due to sensitivity to overcharges.

b) Due to the peculiarities of the connectors.

1. How many types of memory are there?

a) 3 types.

b) 4 types.

1. How many types of charges are there?

a) 4 types.

b) 2 types.

1. Are there other types of batteries available for sale besides the three main ones?

a) No, only three varieties.

b) There are, but they are less common.

Answers:

1. b) AGM and GEL batteries differ from the third type, so you will have to purchase other types of chargers for them.
2. a) AGM and GEL are sensitive to overcharges, so they require a separate charger with compatibility.
3. a) There are 3 types of memory.
4. b) Two types - pulse and transformer.
5. b) It is possible to find other types of batteries on sale, but they are not as popular and widespread as the three described samples.

Charger

Look at the car charger in the picture. Every car has a battery that is periodically discharged. The reason for this may be a long period of non-use of the vehicle or weather conditions - batteries do not function well in the cold. For this reason, it is necessary to purchase a high-quality charger. But first, it is advisable to study the best models.

Definition

: A battery charger is a device that transfers current from the outlet to the battery.

Which battery charger to choose?

To buy a good charger option, you need to know exactly all the information about the battery in your car.

They are available in three varieties:

1. WET.
2. A.G.M.
3. GEL

There are also other varieties in stores, but they are not as popular. In most cases, cars are equipped with the first option. Such a battery is filled with a mixture of sulfuric acid and water. It is to this type that it is possible to connect any type of charger, but in the case of helium, everything is a little more complicated, since the battery is more finicky.

GEL batteries are sensitive to voltage changes, and therefore not every charger is suitable. The memory must be compatible with this model.

If the car sits in the garage for a long time and does not turn on, then you will need the simplest device to periodically charge the battery.

SELECTING THE BATTERY CAPACITY

Capacity is not the physical size of the battery, but a value measured in units of Amperes per hour. It determines the amount of current supplied by the battery over a certain time. This indicator is very important when choosing a charger. Typically, a charger is selected that approximately matches the capacity of the car battery. But the battery is a consumable part of the car. You can always replace it when it fails. And it’s not a fact that the capacity will remain the same. Or you will buy a different car and the battery will have a larger capacity. In order not to throw away a low-power charger, you need to buy a car charger with a power reserve of 10%. That is, you should divide the battery capacity by the charging power and add another 10% to the resulting number. This is the minimum stock. More is possible, taking into account future purchases.

It is also important to know 2 nuances about the types of memory

Chargers are available in several varieties:

1. Chargers.
2. Launchers.
3. Starting chargers.

The first and second options charge and start the car separately. The third type combines both functions.

Pulse and transformer units are produced. The first ones are more modern, they are comfortable to work with due to their low weight.

To choose the right charger, you need to know exactly the purpose of the purchase. If the car sits for a long time without use, then it is advisable to buy a starting charger to carry out periodic starting. If regular charging is required, then there is no need to overpay the extra money.

Necessary qualities of memory

If you need to choose a simple transformer or other charger for a car battery, then also familiarize yourself with the qualities that the device should have. In general, any 12v devices operate on a similar principle. Such a discharge device is designed to reduce the mains voltage to the battery rating. After this, the voltage is rectified and then a simple 12v charger automatically charges the battery. That is, the car enthusiast only needs to connect the battery terminals to the 12v charger, plug in the plug and wait about eight hours until the battery is charged (video author - NTERTOOL).

How to avoid 4 mistakes when choosing

To choose the right charger for your battery, you will need to study all its characteristics. You need to pay special attention to the following points when purchasing so as not to make mistakes:

1. The WET type battery uses any type of charger. The remaining two options will require more thoughtful choices. Modern equipment is equipped with special modes for recharging the gel battery. They should not be oversaturated. If the voltage in a gel battery is exceeded, its characteristics will immediately be lost.
2. The charger voltage must be equal to the rated voltage of the battery. These indicators must be known exactly before purchasing the unit. If there are any questions, all of them should be asked to the seller. The battery is powered by 12 volts, but there are also 6 and 24 volt units.
3. The charging current is equal to 10% of the battery capacity and no more.
4. You should take safety precautions when charging. When purchasing a device, be sure to find out about protective measures. Modern equipment is equipped with protection against overheating and incorrect connection of terminals.

Types of protection and safety

Chargers are produced with the following protection functions:

• from overcharging - stops the process after maximum restoration of the battery, without leading to its failure. With this option, you don't have to worry about constantly monitoring charging;
• from short circuit at the terminals – turns off the device if the positive and negative contacts are closed;
• from an error in connecting the poles - prevents damage to the battery if the connection is made with an incorrect change of poles;
• from overheating – turns off the device if the temperature during operation exceeds the maximum permissible;
• from exceeding the maximum charge current - if a current exceeding the rated value is supplied during charging, a shutdown occurs.

It is recommended to choose a memory device with the largest number of listed protections. This will allow you to protect yourself as much as possible from unpleasant situations.

To ensure safety during the charging process, the procedure should be performed in a closed room (garage, workshop, etc.), the battery terminals should be cleaned of oxidation, after first checking the battery's serviceability.

Important! Electrolyte leaks on the battery body are not allowed.

The connection begins with the positive contact, the procedure must be carried out in accordance with the operating instructions. Disabling is carried out in reverse order.

How to simply choose a charger for a car battery step by step or how to choose the right charger for 5 years

To choose the right battery charger, you need to follow just four steps. They include all the main factors influencing correct operation.

Step 1: price or quality

When coming to the store, many people face the same problem. Battery chargers can cost a lot of money, which is why motorists prefer to buy cheaper units. Experience suggests that you cannot skimp on quality. If you have selected a battery that meets all the characteristics, but it costs more than other options, then this is the one you should choose.

Cheap chargers can fail in extreme situations, for example, in severe frosts. Some models are unable to recharge the battery and the motorist will encounter inevitable difficulties when turning on the vehicle.

Step 2: blacklist - the most problematic and breaking batteries with photos

After studying reviews of car batteries, you can make a list of models that you do not want to purchase to charge your battery. Otherwise, the motorist will encounter difficulties when charging.

Orion PW-265

1. Look at the picture at Orion PW - 265. Many users claim that the equipment is equipped with very thin wires that break easily during operation. The equipment also has a very weak body (easily damaged during transportation) and poor insulation of wires with clamps. All this can cause certain problems. In severe frost, the wiring freezes and stops functioning.
2. Telwin Gemini 11. Motorists who have purchased this type of device say that the battery takes a very long time to charge because the charging current is very weak.
3. Solaris ch 8A. The charger takes a very long time to charge a car battery, and users also note that the assembly is unreliable.
4. Liberty Project. Judging by the reviews, there are two drawbacks: charging takes a very long time, the wires are easily bent and, accordingly, fail.

Sonar UZP 210

1. Look at the picture, Sonar UZP 210. Motorists do not recommend purchasing a charger, since the body is very fragile, the device does not do its job well in severe frost conditions. There is also a drawback - the wires are short - it is inconvenient to connect the charger to the car. Also, some users claim that although the device is a charger and starter, it is not suitable for starting.

Step 3: according to reviews 2017-2018. + Top 3 Chinese Ranking for 2017

Quattro elementi i-charge 10

1. Look at the picture, Quattro elementi i-charge 10. This is an Italian device, large in size, but suitable for high-end batteries. The battery charges a battery with a capacity of 100 Ah. Such devices are rarely used by motorists; they are more often found in service centers, where their full potential is revealed. The equipment is equipped with a fault detector via a touch screen. The design is very convenient and functional. Cost - 3000 rubles.
2. Smart-power sp-25n Professional. This is expensive equipment worth 10,000 rubles. The advantages include compactness and performance. Control is intuitive. The charger is suitable for 12 and 24 volt batteries. Despite its small dimensions, the charger is very powerful and can be used on an industrial scale.
3. Orion pw-150. The equipment is simple in terms of design, but practical. Many users note ease of use. That is why it has gained such popularity. The price is low - 1000 rubles, and there is a good working resource.
4. Kolner kbch 4. The advantages of the unit include greater durability, a convenient structural shape, including handles for transportation.
5. ZPU 135. This is a very powerful charger with a high rated starting power. The controls are as simple and intuitive as possible. Attractive price of 4000 rubles.

Rating for 2020

Kedr-Auto-10 from the popularity rating list for 2020, 2017

1. Look at the picture Kedr-Auto-10 has a low cost of only 2000 rubles, but is capable of quickly charging car batteries. There is a desulfation mode. It is extremely easy to use, the controls are intuitive and therefore easy to learn. Minus - the maximum current cannot be adjusted under any circumstances. It can operate in autonomous, cyclic and starting mode.
2. Pendant 106. The main advantages are stable operation, small size and weight. Cons: There is no fast charging mode and no indicators on the case.
3. Orion pw-155. High quality and cheap model. Compact and lightweight – ideal for transportation.
4. Aurora Sprint – 10D. A multifunctional device that can charge even an old, discharged battery. It is possible to regulate the charging process.
5. Autoelectrics T-1021 is an automatic pulse unit with a stabilization function. There is no need to make any settings.

The best Chinese models

1. All models of the Forte line.
2. RMDE RA5015R.
3. Bosch Battmax 6.

Step 4: Best Battery Ever

1. Ctek MXS 7.0. This is the best charger in terms of performance, functionality and price. The equipment costs 15,000 rubles. It both recharges the battery and carries out diagnostics. The device operates stably at low temperatures.
2. CTK M300 is a professional device capable of recharging batteries, marine vehicles. It makes virtually no noise during operation and has great durability. Warranty period of service is 5 years. Cost – 35,000 rubles.
3. Bosch C7. The device can work with both 12 and 24-volt devices. There is built-in protection against short circuits. The case has a mount to mount the device to vertical surfaces. Easily clings to the wall. When started, it recognizes the type of device and independently determines the required charging option.

Middle segment

Wester CH15

pros

• Ease
• Ease of use
• Efficiency
• Relatively low cost
• Durability

Minuses

• Does not support all battery types
• Heats up quickly during operation

From 2,800 ₽

A high-quality unit for charging lead-acid batteries used on diesel and gasoline engines, motorcycles, and motor boats. There are two operating modes: normal and accelerated. The second option will allow you to get a charged battery literally within a few minutes.

Bosch C3

pros

• Suitable for almost all types of batteries
• Compactness
• Build quality
• Automatic control
• Autonomy
• Many degrees of protection
• Silence

Minuses

• No storage or carrying unit included

From 3,300 ₽

Compact device with automatic battery type detection. It can easily be left unattended for long periods of time and then simply returned to a fully charged battery. The model independently determines the charge level and can turn off if necessary. The device is powered from a 220 V network, so there will be no problems when using it.

Daewoo Power Products DW 500

pros

• Thoughtful design
• Ease
• Ease of use
• Compactness
• Powered by standard network

Minuses

• Quite fragile body

From 2,600 ₽

This car model is made in a stylish orange color. It does not take up much space and also weighs only 0.56 kg. This indicator makes the model one of the most convenient and compact on the market. Suitable for 6/12 V batteries. An excellent choice for constant use.

Hyundai HY 800

pros

• Ease of use
• Does not require constant monitoring by the user
• Practicality
• Own smart automatic control system
• Functionality

Minuses

• Short power cord

From 3,900 ₽

Automatic system for charging almost all types of batteries. At the same time, the model supports units of both small capacity and quite spacious ones. Additionally, there is a function for restoring old batteries, with which you can quickly make a failed battery operational again.

Answers to 5 Frequently Asked Questions

1. What is the first thing you need to know to buy a memory card? – Battery characteristics.
2. Is it allowed to connect AGM, GEL to the WET charger? - No, they are not compatible.
3. Is the nominal battery important when choosing? - Important. Typically the value is 12.
4. What device will be needed if the car is rarely used? – The simplest thing is that there is no point in overpaying.
5. Is a charger with many functions useful for a novice motorist? – Such a device is not necessary; it will be required for those who like to configure all the parameters themselves.