How to choose a battery

The choice of battery is somewhat like a big lottery. While there is a huge variety of models on the market, and sellers have worked with them for a long time and can recommend the best, you can not be completely sure that the purchased battery will last long. Why? Since now there is a huge number of fakes. And also the reason is the mass of low-quality batteries appearing from manufacturers such as Bosh or Varta. It is difficult to determine why this is happening. Those who live in a big city are much easier. It is enough to read reviews of other motorists about the batteries that are sold in the shops of the city. In addition, it is worth acquiring some theoretical knowledge, then in a conversation with the seller you will not make a negative impression. It is worth knowing what kind of battery to buy, for which in general it is needed. And it is needed for the following: starting the engine, stabilizing the voltage drops in the vehicle's electrical system, taking some of the load while the engine is idling.

How to choose a battery

There are little-maintenance and maintenance-free batteries. In the first you need to periodically pour the electrolyte, and in the second you do not need anything. In addition, the first are divided into dry-charging, which are stored for a long time, however, before using them, it is necessary to fill in the electrolyte; As well as on flooded in production conditions. It is generally believed that the latter species is much better, since the water in the plants is cleaner, and the technology is observed there as strictly as possible. However, the filled batteries will not be stored for longer than a year. The best thing to buy is a device that was released no more than two months ago. Understanding the question of how to choose a battery, it is important to know what is written in the technical passport of your car. You should see if the manufacturer of the car recommends any specific brand of the battery, as well as the amount of the starting current needed to start the car engine .

How to choose a battery: notes

The battery capacity is the second important parameter after the magnitude of the starting current. Capacity is the ability of a device to support the operation of electrical appliances in an autonomous mode. Automotive manuals usually contain information on capacity depending on engine power and the type of fuel used by the car - diesel or gasoline, and also on the type of supply - injection or carburetor. The car has enough capacity in the range of 55-56 ampere-hours. The capacity depends on the capacity of the battery, the higher it is, the higher the price. A competent seller will make sure that you do not take a battery with an overcharge or an undercharge.

If we talk about how to pick up the battery by the car brand, then it's difficult to navigate even at a cost. For patriots, the best option is Tyumen batteries, their real capacity is usually 15-20% higher than what is stated in the technical documentation.

Let's understand, for what to overpay it is completely not necessary:

- For the labeling of potassium. Producers say that in them water boils out more slowly, therefore, they need to be filled less frequently, but in practice it turns out that such batteries hiss at sudden changes, and there is a profuse gas release.

- For marking "silver". It seems that the addition of such a metal makes them more durable, however, this is relevant for machines operated a couple of times a year. With daily driving there is no difference at all.

If you have already made your choice, it is worthwhile to take a look at the battery last time to see the indefinite production time, the address of the plant and the country of origin. The findings must necessarily be greased with glue, and also closed with a technical cap. Now you know how to choose a battery.