Аккумулятор для автомобиля – как выбрать? What's better?

The battery plays a crucial role in the car. This is the source of supply to all devices, which require access to electricity for the proper functioning. Poor maintenance status of the battery may cause the motor to stop. It should monitor his condition and to carry out the replacement time. However, the question arises, how to choose the right battery for your car? Which battery is better to buy in Ukraine?

How to choose the battery for the car?

When choosing a battery for an old Zhiguli difficulties arise, fairly inexpensive battery 555 of 60ah price category Economy. With the new car is much more complicated. Because of, that in modern vehicles set more and more devices, that during a trip consume huge amounts of electricity, selection of an optimal battery is an extremely important issue. It should take into account not only the basic parameters, such as engine power, but also the type of installed electronic devices.

Usually, supposed, that the choice of the battery must first take into account the manufacturer's recommendations. but, this is not always the right solution, which corresponds to the individual preferences or, who can afford.

In the event of battery failure, you need to act quickly. In this case, there is not too much time to make the best decisions, if you want to immediately recover the car.

What is the battery for the car?

When choosing a car battery should pay attention to the types of devices that are currently available on the market. They vary according to the type of technology used and, Consequently, also specifications and application. you can buy:

1. Battery with liquid electrolyte (lead-acid) – традиционная конструкция со свинцовыми гальваническими ячейками залитыми раствором серной кислоты – электролитом. They are ideal for old cars (without hybrid solutions). They vstrechayutsya on the market two types of:
   • serviced batteries- as the name implies, require systematic monitoring of their condition, you need to carefully monitor the amount of electrolyte. Currently, these solutions are less common, because it does not require maintenance batteries are gaining a larger market share. They are easier to use, so drivers are more interested in their.
   • maintenance-free batteries – как упоминалось выше, buy them more often. Designed as, as serviced batteries, with the difference, they are equipped with a sealed housing, which prevents evaporation of the electrolyte. In this way, It was eliminated the need to monitor its level. These batteries are additionally equipped with a special valve, main task is to reset the excess gases. Maintenance-free batteries may be at increased internal pressure during certain operations, eg, while charging. This pressure can damage equipment, so the valve plays a very important role.
2. Gel car batteries – устройства такого типа оснащены электролитом в виде силикагеля, therefore they are characterized by greater capacity, thus are used everywhere, wherein the power source is needed with a long period of operation. They are ideal for caravan or SUVs.
3. 3. Batteries AGM (Absorbent Glass Mat) – их характеристики и применение аналогичны аккумуляторам с гелевым электролитом. Однако они имеют другую конструкцию – в их случае гель был заменен стеклянным волокном, which is impregnated with electrolyte.

What better battery: gel or acid, maybe AGM

Table 1. Advantages and disadvantages of certain types of batteries.

Battery Type	advantages	limitations	attachment
Lead-acid	low price enough for most drivers relatively good resistance to mechanical damage high strength resistance to deep discharge	Battery acidification risk, if it remains in full or partial discharge for a long time the need to control the electrolyte in the case of serviceable batteries reduced service life in the case of long-term use with low electrolyte level	almost all types of vehicles, including tractors, cars and trucks
gel	large capacity compared with lead-acid batteries long work ability to work in any position, even upside down, but a short time less sensitivity to shock and vibration very good resistance to mechanical damage lower risk of leakage	relatively high price inability to use as a starting battery Low power supply with high currents	primarily in motorcycles and SUVs, as stationary device in caravans
AGM	smaller size while maintaining the same power, that of lead-acid batteries very good resistance to mechanical damage high fatigue strength low energy losses	quite a high price lack of immunity to deep discharge, which reduces their effectiveness, sensitivity to high temperatures	vehicles with a large electrical installation in vehicles equipped with Start-Stop system

How to choose the battery for your car?

As we already know, some want to choose a battery, should look at the most important technical parameters, which will allow the best use of the car and at the same time ensure a very good quality. Before taking a final decision, pay attention to these aspects, as:

1. battery Sizes – устройство не должно быть больше размера места, intended for him. Although it seems logical, it is easy to make a mistake in this regard.
2. Battery capacity – задается в ампер-часах и определяет, how much energy will be produced until the battery is fully discharged when 25 ° C. If you buy a battery, which has a much higher capacity, than recommended by the vehicle manufacturer, then you get into a situation where it will be uncharged, that does not contribute to its longevity and efficiency. In turn, когда купите аккумулятор с слишком малой мощностью – его может быть недостаточно чтобы запустить двигатель. For these reasons, the battery capacity must be equal to the power, recommended by the vehicle manufacturer, possibly, on 10% above.
3. Starting current – задается в амперах и определяет пиковую интенсивность устройства при минус 18 ° C. On practice, the higher the initial current, which will have a battery, the more energy it will deliver to the starter motor for a short time. Inrush current determines battery efficiency during engine start. The higher this value, all the better. Start the engine easier. This is especially important in winter, when exposed to low ambient temperatures gelled oil can add problems during start. It means, that in order to start the engine will need more energy, than usual. In this case, the excess starting power allows the engine to run without problems. but remember, too excessive inrush current is also not good. First of all, since the higher the starting current, the greater the battery will cost. Besides, They may be characterized by a low strength, because smaller elements are used in the construction, which are susceptible to mechanical damage. Should choose a battery, inrush current which corresponds to the manufacturer's instructions, or slightly higher. By choosing the second solution, we will be sure, that start the engine even at low ambient temperature.
4. Voltage – этот параметр задается в вольтах. Currently on the market most common are two options:
   • Car Battery 12 AT – устройства этого типа составляют подавляющую часть рынка, because they meet the needs of the vehicles produced at the present time,
   • 6in car battery – используется в основном в ретро транспортных средствах.
5. Location polarity – прежде чем принимать окончательное решение, well worth checking out, which side +, and with what -, then I think everything is clear, select the location to seamlessly connect the cables are in our car.
6. Feature «Magic eye» – благодаря этой дополнительной функции аккумулятора мы можем проверить уровень заряда аккумулятора. This option is especially useful, if there is no other way to determine the status of the device. If the eye is converted into a certain color, it means, that the battery is not charging.
7. Additional services – в конце стоит проверить, Is the battery manufacturer offers additional services, especially if you decide to buy the equipment at the highest price. It mainly concerns:
   • warranty – обычно производители предлагают годовую или двухлетнюю гарантию, but in the case of more expensive products in the online store https://1akb.by/ you can find a three-year option. If the battery is extremely important to guarantee the availability. Thereby, during the entire period of operation, All repair costs of damaged or faulty equipment be passed on to the manufacturer.
   • aid package – некоторые производители аккумуляторов также предлагают пакет помощи. If as a result of battery failure the car stops during the trip, you can count on the free roadside assistance.

Which battery to choose for your car?

When choosing the optimum battery should take into account the type of car, that you have:

• What is the battery for the electric vehicle? In the case of electric cars batteries are a very important element of the whole structure of the vehicle. They must have a sufficiently large capacity. You can use the traditional solution, that is, the lead-acid battery high capacity, but its drawback is the large mass. The problem may also be sensitive to deep discharge, and the risk of power loss at low temperatures. Therefore, the best choice is a specialized lead acid battery for deep discharge. Lithium-ion batteries, certainly, best. Problem, but, It may be their high price.
• What is the battery for the truck? In this case, the best option would be a helium battery. It is characterized by optimal durability and very good value / quality.
• What is the battery for a diesel car? Cars, equipped with a diesel engine, require batteries with high starting current. These types of actuators have a much higher resistance when the vehicle is started, than gasoline engines of similar capacity.
• What is the battery for a hybrid car? В случае гибридных автомобилей батареи AGM – очень хорошее решение. They are extremely effective and exhibit high resistance to cyclic operation of.

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