First determine the battery you buy is "fresh"! That's right, just like buying milk, the battery's battery also has its valid period. Starting from the shelf, the originally accumulated battery will produce self-discharging because the internal vulcanization of the electric battery will have a self-discharging, and the time has been used in the shelf, naturally reduces the use period and effect of the battery.
If you are purchasing a new battery in the store, pay attention to its power storage, even if the battery posing on the shelf should also determine that it is more accumulated. The same is also available in the store. This test is to see if the battery can activate the bulb, audio or air conditioning equipment.
Be“hot”It is the most terrible enemy of the battery, which will make a valid term 60 months of battery that can be used after half a time! The reason why the battery that cannot be used is not it is broken, but because it is hot! CCA“Cold Cranking Amps”It means that the battery's cold start capability is indicated by the instant discharge capacity of the battery in the cold environment. This indicator of CCA is related to the number of plate grid inside the battery. Under the same battery capacity, the higher the CCA, the more the number of plate gates in the battery, the thinner the thickness of the single piece grid. This means that the board gate is easier to corrode, which affects the service life. The unique multiplication of Valta storage can further optimize the flow of the positive plate gate current, and provide a reinforced design in the current concentration portion to ensure that sustained stable start current output, the low temperature start-up effect is better.
In China, compared to others, the caverns and breaks are the most important reason for the early failure of the battery. When the Valta storage battery is designed, the grid is strengthened, enhancing the corrosion resistance of the grid, thereby helping to improve product life. Therefore, quality and quality must be taken into account when purchasing a battery. A good quality battery will bring the car owner more reliable. The Valta storage unique multiprorate technology has a patented grid structure design, which can significantly reduce the short circuit caused by the grid growth, greatly extend the service life of the battery!
Why is there any CCA value on the battery packaging and label? Because in China, compared to others, the polar corrosion break is the most important reason for the early failure of the battery. Therefore, when the battery is designed, the plate gate is strengthened, enhances the corrosion resistance of the grid, thereby helping to increase product life. In this way, it can be selected to be a good quality battery that is more suitable for the owner.
For the battery, there is also a indicator that is more important than the CCA is C20. The rated capacity C, unit safety (AH) of the battery, is a product of discharge current amne (a) and discharge time hours (H), is a battery capacity, reflecting the battery capacity of the battery. The number following C20 followed by the number of times the class battery is discharged to the set voltage to the set voltage at a certain intensity. The C20 is a more close indicator with the battery life relationship, although the CCA is important, but if it blindly pursues high CCA indicators, it will definitely affect the battery life of the battery.
At present, the development trend of vehicles is, more and more appliances in the car, and the power is getting bigger and bigger, so the requirements for battery capacity are getting higher and higher. Only battery capacity reaches a certain standard, and battery products will have better reliability and longer service life. Therefore, the focus of battery product design will be more placed on the design of the battery capacity C20.
Pay attention to the battery, not only pay attention to the design of the grid, but also pay attention to the size of the C20 battery capacity. Pay attention to C20 and CCAs to better purchase suitable batteries for your car.
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