Dispel doubts and select the best battery for your car


There are different types of batteries on the market, but not just any are suitable for the demands of the electrical system of a certain car. So when making your selection it is prudent to know the specifications of the battery and make sure it is compatible with the car model.


Car batteries are essential elements for the operation of the vehicle’s electrical system. Without them, the car simply could not start, since they are the parts in charge of sending energy to the alternator, which will be the one that maintains an electrical constant. Depending on the car model, there is a battery to match the demands of your system, so your choice cannot be taken lightly.

It is not enough to just select a random model or choose from the best car batteries of 2020 , because if it is not compatible and does not meet the energy demands in terms of voltage and amperage for starting, it simply will not do. 

Also, once the car battery has reached its useful life, it is necessary to replace it with a new one. Many people choose to select the same model that they removed from the vehicle’s engine and that was recommended by the car manufacturer. However, others prefer to try different alternatives. So if you don’t know which car battery to buy, the wise thing to do is choose the one that suits the car’s specifications. 

Almost as important as selecting the right model is doing regular battery maintenance in terms of terminals and other features that will give the vehicle better operation and performance. 

If it is time to change the battery, there are basic information that you should consider in order to choose the best car battery on the market that is specific to your vehicle model and that provides optimal performance to the electrical system. 

Although the battery is an element that must be changed on a regular basis (every 4-5 years or so), there are many people who do not know which battery is suitable for their car. 

For example, there are those who have been in trouble when the car does not start, they charge the battery and the process does not work. At that moment the dilemma arises, which one to choose? It is recommended to look for the car’s instruction manual and analyze the basic data and information about the amperage and starting power required by the model in question.

If this information is not available, that’s when the big problem arises. Now, what to do? There are those who make hasty decisions and select a model similar to the original battery and the brand recommended by the manufacturer. Others ask someone they know. However, this is not a decision to be made by trial and error.




Factors to consider 

Although the useful life of the car battery is estimated for four years, an eventuality can always occur that leads to its replacement. So for replacement, one of the most important factors to consider is the size and polarity of the terminals. It will be useless to buy a battery that exceeds the space provided for it, or that has the positive polarity on the left side, if the car has it on the right side.

Therefore, it is recommended to measure the dimensions of the space designed for the car battery, analyzing the width, height and length. Similarly, there are some cars that admit larger models, and it is necessary to study whether this is one of them. 

Another important factor is to check the polarity of the battery, that is, check which way is the negative and positive pole. Polarity is one of the most relevant factors when making the selection, since most battery models do not have long cables that allow them to be reversed if necessary. Although it is not considered important, it is convenient to know this characteristic prior to the change, so that if an eventuality occurs on the road, it can be resolved quickly and without complications.


Check voltage and amperage 

Beyond the physical specifications of the battery, it is necessary to check what voltage is suitable for the needs of the electrical system. Most cars today use 12-volt batteries, even hybrids and electric. 

Checking the voltage, it is time to move on to starting power and capacity. On the one hand, the former refers to the energy capacity of the battery, while the amps tend to represent the starting capacity it offers for 30 seconds at minus 18 degrees Celsius.




Batteries cannot be randomly selected because every car is different. Even the same brand can have different models and versions. Each of these works with different batteries, because their electrical power needs change, so that the same battery may not be the one indicated for all of them. 

Therefore, the higher the electrical demand of the vehicle, that is, the more electrical functions it has, such as GPS, audio, air conditioning, among others, there will be a greater consumption and therefore, a greater need for amperage. Similarly, while the displacement of the car is greater, the starting power that it demands will also be higher. 

Another factor to consider is that the starting power is usually higher in cars that run on diesel fuel, than in those that run on gasoline. Similarly, experts recommend that when selecting a battery, even if it is new, the date of manufacture be verified, since this property can give an idea of ​​how long it has been stored.

If the manufacturing time exceeds eight months, it is better to go beyond it because its performance will be lower, and it is advisable to look for models with a more recent manufacturing date.



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