When is the Right Time to Replace a Car Battery?

car battery replacement

Battery is one of the most vital components of your vehicle and therefore car battery replacement is required at regular intervals. There are several reasons that help you identify the time when the car battery replacement is necessary. You can either go by the signs to indicate the required replacement or you can monitor the voltage level of your battery to determine its age. A battery is required to function properly and therefore, it is imperative that you replace it as soon as possible.


A car battery replacement is not a big affair and it does not necessarily require the services of a technician. You can perform the replacement by yourself with the help of a small car battery replacement kit. All you need to do is unscrew the old alternator then remove the negative cable from the positive terminal. Car batteries are classified by a series size. It also indicates the dimensions of the old battery case and the configuration of the terminals or posts.


In order to identify the correct battery for your vehicle, you will have to understand the series size of each individual cell and its respective age. An older car battery may be smaller in size than the newer ones and if the age of the positive terminal is less than six years, it needs to be replaced with a new one. The age of the negative terminal is not significant and if it is more than ten years, it can be recycled. A car battery replacement is therefore necessary when the age of the electrical system is over eight to ten years.

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