Car battery: how to choose and maintain?

The car battery is one of the important and sensitive components of the car, which is needed to start the engine, turn on the lights and provide power to other electrical appliances of the car. A car battery is an energy storage device that produces electrical energy using chemical reactions. Car batteries are manufactured and marketed in different types, each of which has its own characteristics, capabilities and maintenance methods. In this article, we are going to guide you on choosing and maintaining a car battery.

Choosing a car battery

To choose the right battery, you should pay attention to several factors:

Brand: Car battery is a sensitive part that must be produced from reliable and quality factories. Batteries with well-known and well-known brands usually have a good warranty and after-sales service. Also, you can learn about the efficiency and performance of different batteries by reading the opinions of users and customers.

Capacity: Battery capacity refers to the amount of electrical energy it can store. Battery capacity is measured in ampere-hours (Ah). The higher the battery capacity, the longer the trip. Of course, you should not choose a battery with a higher capacity than your car, because it may cause damage to the car’s charging system and electronics. For example, if your car requires a 60 amp-hour battery, you shouldn’t get a 70 or 80 amp-hour battery.

Voltage: Battery voltage refers to the pressure of electrical energy it can produce. Battery voltage is measured in volts (V). The higher the battery voltage, the more powerful it can be used in cars. Of course, you should not choose a battery with a higher or lower voltage than your car’s standard, because it may cause incompatibility with the car’s charging system and electronics. For example, if your car requires a 12 volt battery, you should not get a 6 or 24 volt battery.

Type: The type of battery refers to the type of electrolyte (the chemical substance inside the battery) and its repairability. There are usually two types of batteries available in the market: simple batteries (Wet Cell) and dry batteries (Dry Cell). Simple batteries use a liquid electrolyte that is usually composed of lead and sulfuric acid. These types of batteries are repairable, but they are sensitive to electrolyte slippage, temperature rise, and shock and vibration. Dry batteries use a solid or gel electrolyte that is usually composed of lead, sulfuric acid, and silica. These types of batteries have better performance, longer life and higher resistance to shock and vibration, but they are not repairable and must be replaced if damaged.

Car battery maintenance

To maintain the performance and life of the car battery, you should pay attention to several points:

Charging: proper charging of the car battery is an important factor in its performance and life. You must ensure that the car battery is charged regularly and adequately. If you leave the car on for a long time or use many electrical appliances while the car is off, it may cause premature discharge and damage to the battery. To avoid this problem, you should start the car periodically and drive for a long enough time to charge the battery. Also, you can use battery charger devices that connect externally to the battery and charge the battery using city or solar power.

Cleanliness: Keeping the car battery clean is another factor in its performance and life. You must prevent the accumulation of dust, moisture, acid and oxidation on the surface and terminals of the battery. These factors may reduce efficiency and increase battery consumption. To clean the battery, you can use a dry and clean cloth and wipe the surface and poles of the battery with it. Alternatively, you can use a solution of water and baking soda and clean the battery terminals with a soft brush.

Temperature: The proper temperature of the car battery is another factor in its performance and life. You should avoid exposing the battery to high or low temperatures. High temperature may cause electrolyte boiling, rapid discharge and shorten battery life. Low temperature may cause capacity reduction, non-charging and freezing of the electrolyte. To maintain the proper temperature of the battery, you should avoid exposing the battery to direct sunlight, fire, cellar or cold wind. Also, you can use a warm and protective cover for the battery.

Summary

The car battery is a sensitive and important part of the car that plays a big role in the start-up and operation of the car. Car batteries are produced and marketed in different types, each of which has its own advantages and disadvantages. To choose and maintain a car battery, you should pay attention to various factors such as brand, capacity, voltage, type, charge, cleanliness and temperature. By following these tips, you can improve the performance and life of the car battery and avoid additional costs.

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