The question of choosing the battery for your car begins to worry every owner of the vehicle. A few years later, this important element comes into disrepair. To replace the old battery, it is necessary to purchase a new one.
How to choose a car battery
If you are among those who still have no idea how the car is arranged, let's see in this matter first. Another first collector, namely, this unit was called, was made of copper. It was a vessel in which resin was located, as well as a cylinder with an iron rod.
The modern design of the battery, which drivers use so far, for the first time discovered the physicist and the scientist Volt. He collected the plates from copper and zinc, alternating them with each other and divided the interlayers of dielectrics. As a result of such a "filling", the battery perfectly coped with the tasks.
All batteries or batteries for cars are made to divide on such types:
- Those that are serviced.
- Those not serviced.
What does this mean? The first type of battery has a hole with a plug to pour into the special liquid. In the second type of batteries, there is only a tube of output formed gases so that the battery does not explode. Those batteries that are not serviced, it is impossible to open them, the body of such a monolithic battery.
Read more about Battery types for car
All batteries are divided into such types:
- Batteries that are not serviced or calcium. Such batteries do not boil, which is very convenient for the driver, and also do not discharge. These are pluses. As for the minuses, to establish such a battery, it is necessary to contain an ideal manner of the machine, so that everything worked stably and without failures. Of the minuses of such batteries, you can mark a high price.
- Low-service, they are also called "alone". These are hardy batteries, well withstand voltage differences and deep charges, but do not "give" high currents. Therefore, in the maintenance they are capricious.
- There is also a third type of batteries - mixed, value-quality ratio at the average level. Such batteries are hardy, less spent dutiness, possess good characteristics.
Tips for the choice of battery for a car
At such parameters should pay attention when choosing a battery:
- The number of operating voltage produced. The standard is 12 V, but in fact this figure is slightly more designated. If the battery is discharged, the voltage will be within 8-10 V.
- Battery capacity is the number of energy produced. It is accepted to measure this indicator at air temperature not lower than +25 oWith with a 20-hour load. Buy such a battery so that the power coincides with the required power of your car or a little more.
- Low power battery should not be considered, because the battery will quickly fail and this power is not enough to run the engine in operation. This is especially true during the cold season.
- It is possible to purchase a larger power battery, but this is a unreasonable approach, because then the fuel consumption will be greater and the cost of such a battery is also higher.
- Buy already charged batteries that can be checked immediately.
- Pay attention to the factory paper date, if this date exceeds 12 months or close to this figure, look for another option.
- The battery must be a whole, without damage and scratches. It is especially important to pay attention to the bores - they must be clean, without scratches and any traces of operation. If they are present, most likely that this battery was already in operation.
- Well, if you capture a device measuring voltage (multimeter). 12.6 V - what is needed, if less, then this is an old battery that has been kept for a long time or with a factory marriage.
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