Key points about car battery sulfation
If you are interested in using a car and have a background in the world of cars, you know very well that there are many reasons for the problem of using a car. Among all the problems that can affect the performance of the car, problems with the car battery can also be seen. These problems, which can be affected by various factors, are placed in various categories. However, one of the main problems for the car battery is sulfation of the battery.
This problem may arise for different reasons and have different types. Paying attention to this reason and the type of sulfation is a way to solve the problem. In this article and in its sequel, by examining the main issues in this regard, we examined the types and causes of battery sulfation, and finally, we gave solutions to reduce these problems. It is hoped that by reading these tips, you will be able to obtain additional and detailed information on this topic.
The meaning and concept of sulphation or battery scaling
In the first step to learn about car battery sulfation, you need to know what this means and during what process it occurs. Battery sulfation, also known as battery scaling, is a process in which lead sulfate crystals are placed on the battery cells. This issue, which can be considered as a factor for battery failure in the long term, can be prevented and resolved by using solutions.
Sulfate accumulation on battery cells usually occurs as a result of incomplete chemical reactions. When chemicals are not easily and correctly transformed into electrical energy in the battery, this problem can increase the incidence of car battery malfunction.
Types of battery sulfation and its classification
Sulfation is generally summarized in two types. These two types are different from each other and can have different properties. However, you should be careful that identifying each of these two models can make it easier for you to fix it. These two types of sulfation are:
- Reversible or soft sulfate
In general, all cars, even if they have a healthy battery, may suffer battery sulfation. When the battery is healthy to a large extent and is charging well, its sulfation is soft and reversible. If you don’t fix it when the battery is sulfated in this state, you may get hard sulfated!
- Permanent or hard sulfate
Permanent or hard sulfate is a type of sulfate that usually occurs after a long period of failure and poor battery performance. In fact, if it is not necessary to handle the sulfate when it was soft, the sulfate will turn into hard sulfate and there will probably be no way back for it. This form of sulfate usually occurs as dandruff on the battery head.
6 main causes of battery sulfation during its use
Now that you know what car battery sulfation is, it is better to know the reasons for car battery sulfation. Sulfation of the car battery can occur under the influence of many events and factors. Factors that each affect the other and cause more problems in the car. The main reasons for sulfation of the car battery are:
- Production of hydrogen gas
The hydrogen gas that is produced by the machine is in many cases the cause of other chemical reactions. In this way, with the occurrence and presence of hydrogen gas on the battery head, more sediments and sulfates are produced and formed on it.
- The exit of gases and liquids
The exit of gases and liquids from the side of the battery can be the reason for the formation of sulfate on it. This issue can occur due to the conductivity of many car parts and the possibility of chemical reactions among these parts.
- Incomplete charging of the car battery
When the battery is not fully charged, this issue can eventually cause problems in the battery. You should note that in order to prevent this issue, it is necessary to charge the car’s battery accurately and accurately so that incomplete charging problems do not affect the car’s battery.
- Location of valves
The location of the valves on the straw battery head may cause problems. If the exhaust gas can touch the battery head, corrosion may occur and sulfate formation on the battery head can be done easily.
- Overcharging the battery
Just like incomplete car battery charging, overcharging also has negative and destructive effects on car battery sulfation. Therefore, you should be careful about the size and amount of battery charge.
- High performance of the car battery
Overworking the car battery can lead to problems and its failure. Therefore, during a long period of battery operation, you should wait for it to be damaged and sulfated.
Complications caused by sulfation of the car battery
Sulfation of the car battery can cause many complications for its use. In addition, in many cases, the occurrence of these complications in the use of your car may be the reason for the occurrence of sulfation of your battery. By reading the things that we mention below as the complications of battery sulfation, you can be sure of the health of your battery and prevent any of these complications. For this, it is only necessary to consider the health of your battery and pay attention to the sulfation of this battery.
- Malfunction of the car’s electrical system
- Reducing the useful life and proper operation of the machine
- Disrupting the operation of other machine parts
- There is a possibility of fire in the car’s electrical system
- Increasing the possibility of financial and life losses in the use of the car
Solutions to prevent battery sulfation
If you are looking to prevent sulfation of your battery, you should know that there are many solutions for this task. In this section, we went to the solutions that you can use to bring more health to your battery before the battery becomes sulfated. Paying attention to these solutions can lead to better use and, as a result, better performance of the car battery. These are:
- Using a battery cover
- Keep the battery and its head dry
- Buying and using high quality batteries
- Lubricating clean battery heads
- Use of grease in the connection between the battery and the cable
- Checking the condition of the alternator and car battery charger system
- Washing the battery head using baking soda solution
Observance of the most important points when removing car battery sulfate
When you are using a battery and encounter sulfate, it is necessary to remove the sulfate. Of course, you should note that while removing sulfate, it is necessary to keep some things in mind. The car battery may be dangerous and cause problems for you, so paying attention to the most important safety points in this regard can guarantee your health. 8 safety items are:
- In the first step, disconnect all the connections from the battery head.
- When starting your work, be sure not to light a cigarette!
- Pay attention that the possibility of sulfation of the battery is higher in the positive pole than the negative pole of the car battery.
- Pay attention to the presence of metal objects around the car and its collision with the car.
- When working on each battery pole, pay attention to the position of the cap of the other pole.
- To remove car battery sulfate, it is better to use a wire brush or a thick toothbrush for this purpose.
- After finishing all the work steps, be sure to carefully dry the battery head and grease the work completely.
- At the time of finishing the work and for washing, pay attention to the movement of water and prevent water from entering the car battery.
Final summary of the article
If you deal with a car and drive daily, you must have heard many times about a problem called car battery sulfation. A problem with many reasons that can affect the performance of the car and cause problems to use it. In this article, Electro Sanat Tehran has tried to help you to have detailed information about it by stating the main reasons for battery sulfation and solutions to solve it. Information that will ultimately lead to better use of your car and reduce the occurrence of many problems for your car.