In the UAE, there are many drivers who take their car batteries for granted. However, these power sources are an essential piece of the puzzle called car mechanics. Without a battery, a vehicle cannot start. If you experienced car battery problems before, you probably know that your car can’t do much without it. And if you need a new car battery in the UAE, you can start shopping here or get immediate assistance with our Mobile Van Battery Replacement Service in and near Dubai.

For those of you who want to understand how the system of a car battery works and what’s the best way to look after yours, keep reading and you will find out.

car battery anatomy
The anatomy of a car battery.

The Basics On Car Batteries

A car battery is a device that translates chemical into electrical energy. However, there is more than that – it is also a complex system made up of cells that store chemical energy and transform it into electricity, which powers the electrical components of the car. Nowadays, most cars have car batteries that consist of six cells, and each of them produces around two volts of energy, meaning that in combination, the output is equal to 12 volts (12V).

Additionally, the majority of car batteries in the UAE and the rest of the world use a combination of lead-acid chemical reactions. In this setup, each of the cells features two plates – one is made from lead, and the other is from lead dioxide. The plates are submerged in sulphuric acid that acts as a catalyst, triggering a chemical reaction between them. This reaction produces electrons, which are used to generate electricity.

car battery range rover dubai

How does a car battery start the car?

The same electricity flows from the battery to the car engine to start it, and the reaction is reversible, which is how the battery recharges as the engine runs, and why you can jumpstart it when it is flat. When switching the ignition on in the vehicle, it sends a signal to the battery indicating the chemical reaction to start it, which powers the starter motor which turns the engine over. The power provided by the battery is replaced by the alternator afterward, which is the part responsible for supplying most of the electrical current within the car’s electrical system.

Over the past decade, we’ve been seeing a drastic increase in the electrical components of each car, which means that car batteries nowadays have a more difficult job powering many other systems, which increases the risk of failure. If you need a new car battery in Dubai with immediate mobile replacement whenever you are, call us today at 800 255 89737 and our team will be on the way.

Why does a battery go flat?

On average, car batteries last around five years (or longer), but this depends on how well they are maintained. In other words, it depends on the types of journeys that you make and other common habits which affect the battery at all times. 

Also, you should know that a car battery will empty itself in one go when you use it to start the engine and is recharged by the engine as you drive. So, if you make a lot of short journeys, your battery won’t have a chance to fully recharge before being used again, and will therefore degrade faster.

car battery uae

Car battery maintenance: how to protect your battery?

There are many things you can do to protect your car battery and make it last longer. Here are some ideas:

  • Go on drives that are not short and offer enough time for your car battery to recharge properly
  • If you don’t use your car much, consider investing in a charger for your battery
  • Make sure to switch all electronic systems in your vehicle when you start or park your car (music system, windscreen wipers, heaters, etc.)
  • Make sure that your terminal connections are free of debris and are tightly secured
  • Avoid exposing your car to too much heat in the summer – it can negatively affect your battery

Signs that you might need battery replacement in the UAE

Lastly, here are some of the common signs it may be time for a battery replacement:

  • Engine cranking more slowly than usual and takes longer to star the car
  • A clicking sound when you turn the key in the engine
  • Loss of power to the electrical systems (windows, seats, lights, heaters)
  • Car engine turning off in the middle of the driving (this might lead to another issue as well)

If you notice any of these, it’s important to book an appointment in our service center and get your car thoroughly checked out. Either way, you need to take action sooner than later to reduce the risk of being stranded and unable to start your car.