The battery undertakes one of the most important tasks for electric cars, which are divided into four different categories: all-electric, full-hybrid, semi-hybrid and start-stop. Batteries that meet the electrical consumption of the vehicle are also called power sources. Electric vehicle batteries should be charged at regular intervals in line with the distance traveled.
How many batteries are in the electric car? The number of batteries in electric cars varies depending on the preferences of the manufacturers in the automotive sector. Every electric car has at least 1 battery. Manufacturers may have more than one battery in their vehicles, depending on their segment studies. These batteries act as backup.
How Does a Battery Work in an Electric Car
The working principle of Electric car batteries is to store electrical energy by chemicalizing it and present it as electricity while driving. The capacity of the batteries, known as the vehicle’s power source, is different for each model. Thanks to this technology, fossil fuels are not needed. The engine, which works with electrical energy, ensures that the vehicle moves harmlessly towards the environment.
Batteries are charged with electricity. Depending on the length of the road to be traveled by the vehicle, the battery needs to be charged at certain intervals. Since the battery capacity of each vehicle is different, the expected distance to be covered also changes. As well as being the power source of electric vehicles, batteries also meet needs such as lighting and air conditioning.
Where is the Battery in the Electric Car?
The battery, one of the most important parts of the electric car, is located between the front and rear wheels and is close to the floor level. The position of the battery increases the handling characteristics of the vehicle and provides better performance. The backup, that is, the second battery, is located in the engine part of the vehicle.
Main Features of Battery Used in Electric Cars
The battery used in conventional vehicles has a history of more than 150 years. There are different types of batteries used in electric vehicles. These are Zinc-Air, Aluminum-Air, Sodium-Sulfur, Lithium-Polymer, Nickel-Cadminium, Lead-Acid and Nickel-Iron. Since electric vehicles have gained importance since the beginning of the 21st century, the development of used batteries continues. Better performance from batteries is expected in the near future.
Electric car battery characteristics directly affect the performance of the vehicle. The features that affect performance are as follows:
- Battery charging time
- Charge and discharge rate of the battery
- Working temperature of the battery
- Specific strength and energy
- Energy density and rated voltage value
The batteries in electric cars, which are among the new world technologies, meet the needs of vehicles that run entirely on electricity. Batteries, which have an important place even in traditional vehicles and are necessary for the operation of electronic evenings, are more needed in electric vehicles. The battery directly affects the performance of the electric car and the distance to be covered. It is necessary to make the right choice among the batteries of critical importance.
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