How to Deal with a Dead Car Battery: Know the Characteristics and Causes

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A dead car battery can be an annoying problem for vehicle owners. When your car battery is not functioning properly, it can cause inconvenience and can even cause the car to break down in the middle of the road. Therefore, knowing how to deal with a dead car battery is a very important thing to know, especially for those of you who are car owners.

In this article, TransTRACK will discuss various ways to deal with a dead car battery effectively. Starting from identifying problems to solutions that you can implement. Through this article, we will help you restore your car battery to optimal condition.

Characteristics of a Dead Car Battery

One of the first steps in overcoming the problem of a dead car battery is to recognize the signs or characteristics. Here are some signs of a bad car battery that you need to pay attention to:

The engine is difficult to start

The first characteristic of a dead car battery is that the car engine is difficult to start, even if the starter beeps when starting it. This happens because a worn-out car battery is unable to provide enough electrical power to start the car engine.

Horn Sound Weakens

Apart from the car being difficult to start, the signs of a bad car battery can be identified from the sound of the horn. Usually when the battery is dead, the sound the horn makes becomes weaker or not as loud.

Lights Off or Dim

The next sign of a dead car battery is that it can be seen from the lights starting to dim or even turning off. Lights on vehicles such as headlights, taillights and cabin lights require electricity from the car battery to turn on properly. If the lights on the vehicle are off or dim, then it could be a sign that there is a problem with the battery.

Electrical System Failure

Car batteries play an important role in providing power for the vehicle’s electrical systems, including the radio, car air conditioning, electric window glass, and the lights in the car. If you experience problems with these components, it may be caused by a bad car battery.

Causes of car batteries breaking

A car battery is an important component in a vehicle which functions as a source of electricity to start the engine and other electronic devices. However, sometimes car batteries experience problems, one of which is battery wear. The following are several causes of bad car batteries that TransTRACK has summarized.

Leaving the Battery Out for Too Long

Battery water or electrolyte is a liquid found in car batteries and functions as a conductor of electricity. If the battery runs out of water and leaves it for too long, it will wear out more quickly, thus disrupting your car’s electrical system.

Car Rarely Used

If the car is rarely used, the car engine will not get the electricity supply it needs. This causes the battery to perform less optimally and makes it wear out faster, making it difficult to start the car.

Using Too Many Car Accessories

Many accessories such as audio, lights and others are installed to make the car more attractive. However, it turns out that excessive use of car accessories can speed up the life of the car battery. This happens because the car battery has to work harder to produce enough electricity to power all the car accessories.


Overcharging occurs when the car battery is recharged too much with electricity. This can cause the car battery to be damaged and even explode. Therefore, make sure not to recharge the car battery too often with electricity so that the car battery doesn’t drain quickly.

How to Deal with a Soaking Car Battery

After knowing the characteristics and causes of a dead car battery, now let’s discuss how to deal with it. Here are several ways to deal with a dead car battery that you can try.

Add Battery Water

Adding battery water can be one way to deal with a dead car battery. If the car battery runs out of battery water, the car battery cannot produce enough electricity to start the vehicle engine. Therefore, check the battery water level periodically and make sure there is enough water in it.

Use a Battery Charger

A battery charger is a tool used to recharge car batteries with electricity. By using a battery charger, a dead car battery can be recharged with electricity so that it can produce enough electricity to start the vehicle engine. However, make sure to use a battery charger that matches the type of car battery used.

Perform Battery Replacement

If the car battery is too tired or damaged, the best way to deal with this is to replace it with a new car battery. Make sure to choose a car battery that suits the type of vehicle and the required electricity requirements. Apart from that, make sure to choose a quality car battery so that it can be used for a long time.

Check Charging System

The charging system is a system that functions to recharge the car battery with electricity when the engine is turned on. If the charging system is not functioning properly, the car battery will not recharge, causing the car battery to wear out. Therefore, check the charging system regularly and make repairs if necessary.

That’s a complete explanation of how to deal with a dead car battery, the characteristics and causes. By knowing the characteristics and causes of a dead car battery, the driver can take the necessary precautions to avoid this problem.

Make sure to always check the condition of the car battery regularly and carry out good maintenance so that the car battery is always in optimal condition and can be used for a long time. You can also use the Vehicle Maintenance System (VMS) technology provided by TransTRACK to help carry out car battery maintenance.

This VMS technology is able to manage and monitor the condition of the car battery. VMS can provide notifications if there are certain problems with your vehicle. With this technology, preventing car battery failure becomes easier and more practical.


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