Car battery – the most important element of your automobile vehicle that is used to start the engine and provide power to other electronic devices in the vehicle. For this automobile vehicle – car, there are many types of batteries available in the market. So, every car owner should be aware of the types and their technology, specifications, warranty, price, advantages as well as disadvantages. Here is the detailed information for you about the different types of car batteries and how to choose the most suitable one for your vehicle.

  1. Starting, Lighting and Ignition (SLI) Batteries: –

Starting, Lighting, and Ignition (SLI) Batteries are made up of 6 galvanic cells that are connected in a series format. In this system, each galvanic cell provides 2.1 volts in order to deliver a total output of 12.6 volts when it is a full charge. Furthermore, these SLI batteries have a very short charge cycle i.e. it takes less time to charge and discharge as well. It also provides power in short bursts of time to start the motor and powers the interior and exterior electronic lights, infotainment system, etc.

  1. Lithium-ion (Li-ion) Batteries: –

When compared to the number of vehicles on the road, the lithium-ion battery is considered to be incompatible. However, in recent years, lithium-ion batteries are used by a number of automobile vehicles including hybrid and electric cars. Furthermore, lithium-ion batteries are considered to be a fraction of more weight and thus, significantly stores more energy. In addition, the major drawback that a lithium-ion battery has is its short lifespan i.e. a lithium-ion battery can last up to 2-3 years regardless of the use. More on lithium-ion battery read this article.

  1. Valve-Regulated Lead Acid Batteries: –

Valve-Regulated Lead Acid (VRLA) Batteries do not require regular maintenance and thus, renowned as maintenance-free batteries. These VRLA battery cells do not require regular addition of water i.e. they are sealed and won’t get spilt if inverted or tipped over. Hence, Valve-Regulated Lead Acid (VRLA) batteries do not require regular servicing and they just need to be replaced.

Furthermore, VRLA batteries are of two types. They are Gel Cell batteries and Absorption Glass Mat (AGM) batteries. However, due to the silica-based electrolyte, Gel Cell batteries are best suitable for deep-cycle applications. For e.g. golf carts and marine vehicles. But, Gel Cell batteries are known to be less effective in extreme hot and cold temperatures. On the other hand, Absorption Glass Mat (AGM) batteries provide a high rate of power in short bursts. This happens because of the fast reaction between the thin fibreglass surface mat and the electrolyte.

Some Key Points to Consider while Buying a Car Battery: –

When you are planning to buy a car battery, you should make a note that a car batteries cannot be judged on its size. Furthermore, as it plays a major role in running your car smoothly, you should consider some key points while making a purchase. They are:

  • While buying a car battery, make sure you check the voltage with a multimeter and it should be around 12.6 volts i.e. it represents the total amount of energy stored in the battery.
  • Go through the car battery manual and check its size. If the capacity of the car battery exceeds, then it may troubleshoot the electrical parts.
  • Never install a used car battery. It can be dangerous.
  • You should check your car battery frequently.
  • If you are experiencing trouble while starting the car, then check the connections. If the terminals are oxidized, clean them.
  • Always keep a portable handy charger or jumper cables with you in case of a battery failure.