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Car battery in UAE

How Long Should an Electric Car’s Battery Last?

EV battery

With electric cars on the rise, one of the biggest concerns people have is about the longevity of the batteries. Car batteries are costly, and there is no denial in this fact. Therefore, getting a battery with a low lifetime can lead to several problems later. From spending too much on maintenance to getting the battery kickstarted, there is a plethora of consequences you have to go through if you choose a battery with a lower lifetime.

Therefore, knowing how long the EV battery can last without maintenance, repair, or replacement is better. In this article, we have discussed some of the factors influencing the performance and longevity of these batteries for your better understanding and clarification.

Why should you consider a long-lasting electric vehicle car battery?

Before discussing anything further, you should be aware of why choosing a long-lasting car battery has become one of the prime agendas of EV car owners. This explanation will help you understand some of the prime reasons for paying more attention to the longevity of the batteries used in electric vehicles.

1. With a long-lasting battery, you won’t have to repair or replace it anytime soon. Therefore, you can easily make the best out of your investment in the battery that costs about 40% of the total EV price.

2. Also, you don’t have to worry much about maintenance because long-lasting batteries are constructed so easily that they can function even when you don’t take them for servicing very often.

3. A long-lasting battery offers a smooth driving experience, especially if you often take your car on long-distance road trips.

4. Also, you will benefit from the long-lasting batteries in terms of more power and reduced need to jumpstart the same due to zero charge left.

EV battery

What factors influence the lifetime of EV batteries?

Before concluding, you should be aware of the factors that influence the lifetime of the EV battery. This will help you understand the conditions the battery can start degrading in terms of its performance.

1. EV batteries usually have a longer lifetime when the cranking power and reserve capacity are higher. This means you can easily connect the battery to a load with a higher charge requirement, even in low temperatures.

2. Ensure the battery chosen has a high heat tolerance so that an increase in the overall temperature won’t cause any damage to the internal circuits. If the concerned electric battery is not heated tolerant, you won’t be able to use the same for a longer period.

3. You also need to ensure the EV battery you choose is from the best brand. Since the technologies used for constructing the batteries depend on the brand, the longevity of trustworthy and reliable brands won’t be low.

4. Another factor influencing the lifetime of electric vehicle batteries is corrosion resistance. Most often, the top brands use a special non-reactive plating technology to reduce corrosion and ensure the battery can charge and discharge expectedly for a long time.


Based on the discussions above, it’s pretty evident that the EV battery can easily last for a couple of years with proper choice and a careful maintenance routine. Plus, it would help if you also considered the brand of the battery that you want to have for your car. After all, the lifetime does depend on the brand and several other tech parameters.

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