How much does an electric car battery cost? For several years now, this very question has been the most frequently asked question on forums about e-cars. The concerns of internet users are completely justified - the traction battery pack is by far the most expensive part that can be replaced. It is mainly because of this component that electric cars have such a high starting price. How much, then, is the cost of replacing batteries in an electric car?
How much does an electric car battery cost - types of batteries
Batteries for an electric car are divided into five types:
- Lithium-ion (Li-Ion);
- Lithium-Nickel-Cobalt-Manganese (NMC);
- Lithium-Nickel-Cobalt-Aluminium (NCA);
- Lithium-iron-phosphate (LFP);
- lithium-manganese (LMO).
The first type of battery is currently the most popular choice of electric vehicle manufacturers, mainly because of its efficiency - you can travel up to several hundred kilometres from the first charge to the next! Each lithium ion cell is therefore very expensive. The cost of an electric car battery of this type can be as much as ¾ of the price of the entire car! Sometimes, replacing the battery is completely unprofitable - prices for such a service usually range from several dozen to over one hundred thousand zloty. Of course, the cost of batteries for an electric car depends on a number of factors: the capacity of the cell, the difficulty of production, or even the make of the vehicle. In cars such as Renault or Nissan, batteries are usually cheaper than those of Tesla and other, more exclusive brands. However, even for 'inexpensive' cells coming straight from the factory, you can pay more than for a used car. If you are considering buying an electric car that has already covered tens of thousands of kilometres, remember that checking the condition of the battery is crucial - underneath the suspiciously low price of the vehicle may be the unpleasant surprise of a substantial expense for a new set of cells.
Cost of replacing batteries in an electric car
Batteries for electric cars are not only high purchase price and expensive labour. When replacing a battery, you will leave up to seven thousand zlotys (after converting from dollars) at a service or mechanic! Of course, here too, the price of the service largely depends on the make of the vehicles. Let's take the repair of a second-generation Nissan Leaf under consideration. The battery of this car consists of 48 cell modules, and repairing one of them can cost up to two thousand zloty. On top of this, in order to replace one battery group, the entire battery has to be dealt with, and the full set of cells has to be dismantled. For this reason, it happens to pay up to two and a half thousand zloty for labour alone. Adding all the expenses together, it is easy to calculate that replacing the battery in its entirety can be closed in the region of one hundred thousand zlotys. Fortunately, most manufacturers try to guarantee various options for battery replacement. The warranty they include in almost every new electric lasts for at least a couple of years - usually six, eight or even ten.
What to look out for when choosing a battery for an electric car?
The battery for a battery-powered car is definitely the most important component of this type of motorisation. According to the data processed by the largest forums of four-wheel enthusiasts, it will be necessary to check the maximum and actual capacity of the battery before buying a battery for an electrician. What do these terms mean? The term maximum capacity is unlikely to require further explanation - it is nothing more than the upper limit of the energy the battery can hold. However, this limit, as we mentioned earlier, will gradually decrease over the years. For this reason, forum users remind you every time to check the battery limit at maximum charge. Also check that the battery has not been involved in any accidents. High temperatures or crushing significantly accelerate the wear and tear of the cells and increase the chances of later failure. A good battery for an electric car should not lose more than 20% of its capacity after seven years of use.
When choosing a battery, also pay attention to its charging data. Above all, check what power is recommended for charging the cells. Chargers using direct current (DC) can use voltages above 400 volts and transmit energy at an intensity of 50 kW without any problems. Another issue that must not be forgotten is the cable. It might seem that a simple piece of cable does not play a major role. On the contrary! It is mainly responsible for maintaining the right intensity between the charger and the battery. Before choosing your cabling, check the quality of the material it is made of. Unfriendly weather conditions (especially high temperatures) will visibly damage any cable of inferior quality.
Battery life for an electric car
Batteries in electric cars, just like cells in phones or laptops, have a life of their own. However, the battery life of a portable device is nowhere near that of those used in cars. Electric car manufacturers usually give batteries a warranty of six to 10 years. During this period, the capacity should not drop below 60%. On the other hand, Tesla has included a graph in one of its reports, according to which it is clear that after 320,000 kilometres, the efficiency of the cells is more or less 88%. In that case, what does the lifespan of the electrics depend on and actually how long does the battery last? Batteries for electric cars are serviceable even after a decade of use. Despite this, it is very rare to find an electric car on the street with more than 10 years on its neck. Why? The answer is simple. As the capacity of an electric car decreases, so does its performance and maximum driving range. In addition, many users also complain about more frequent breakdowns and damage to other parts of the car, such as the turbocharger.
How much does an electric car battery cost - battery life
The battery of an electric car, as mentioned earlier, is quite an expensive investment. However, this is not surprising. It is thanks to this device that motoring is able to take on a more environmentally friendly face. The batteries used in electrics are increasing their capacity year on year. What is more, topics such as their optimisation or safety issues are also constantly being addressed in the world of eco-motorisation. The functions we use every day when travelling in electrics are constantly being developed. Brake energy recovery, for example, or the increasingly efficient de-loading of vehicle components, as seen, for example, in the wheels, ensure a longer life for the batteries. These and other developments in the latest models of electric cars in the near future could give each battery a few extra years of life.
