Car batteries usually last between 3 and 5 years before the need for replacement arises. So many factors can affect its durability this may include climatic conditions and the nature of trips. Outlined below are ten elements you ought to consider when purchasing a car battery.

best car battery


  1. Battery Size

According to Power Genix, Systems car batteries are classified into different sizes based on their height, length, and width. If unsure of the correct battery size for your car, you can consult your mechanic or even refer to the owner’s manual. Don’t go for too small a battery or an over-sized one for that matter. Only the right-sized battery is recommended for your car. The correct battery should fit perfectly in the battery tray, hence reducing the risk of damage caused by vibration and enhancing battery function.

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  1. Battery Freshness/Newness

Always go for the newest batteries you can find. Battery freshness is indicated by a letter and a number (code on the battery). The letter should state the month whereas the number indicates the year of manufacture. A battery with a B/4 code on it means it was manufactured in February 2014. Only choose cells that are less than six months old since production.

  1. Reserve Capacity

This can be best described as the amount of time the battery will run on stored power before discharging (without the engine running). High reserve capacity batteries can withstand tough conditions such as an alternator failure, a non-compliant engine, and should you leave the lights on.

  1. Power Requirement

This can also be termed as Cranking Amps (CA) and Cold Cranking Amps (CCA). It is the amount of energy needed to start the engine at different temperatures. Cold Cranking Amps refers to the batteries ability to start the car at 0 degrees Fahrenheit while Cranking Amps refer to powering the car at normal temperatures (32 degrees Fahrenheit). Batteries with higher CCA values are recommended for cold climates.

  1. Maintenance

You can choose between maintenance-free and low maintenance type of batteries. Maintenance-free batteries use a <href=”https://en.wikipedia.org/wiki/Electrolyte”>liquid electrolyte and are typically sealed. It, therefore, doesn’t require any form of maintenance throughout its life. Low maintenance batteries, on the other hand, aren’t sealed. You, however, should replace or add distilled water to the batteries occasionally to keep it in top condition.

  1. Warranties

Always consider batteries that come with extended warranties and a long period of free replacement. Warranty periods are measured by combining the prorated period and free replacement period. These warranties allow for partial reimbursement or replacement of the battery upon making a purchase.

  1. Position and Type of Terminals

Identify the position of the battery terminals to ensure it doesn’t affect the car’s polarity. The positive terminal determines the car’s polarity. It shouldn’t come into contact with the metal shell of the vehicle, or else you risk shorting the contacts. Check the position of these terminals before making a purchase – the position varies from one car to the other. You also need to ensure the battery is secured down properly, and that the terminals are in the right way.

  1. Ampere Hour (Ah)

This is the unit measure used to determine how much electricity a battery can store power. Cells with a higher Ah value mean they can maintain load for long periods of time without running out.

  1. Battery Life

As mentioned earlier, most car batteries can only last up to five years. You can, however, have a battery specialist help determine if your battery is still in good condition or needs replacing. Most batteries will only need a simple maintenance procedure.

  1. Prior Experience

Unless you are buying the battery for the first time, take into consideration your experiences with previous batteries. Compare your experience with friends to make a more informed decision. Some battery types last considerably longer without issues compared to others.

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