Electric car battery: why the 8-year warranty?

Batterie voiture électrique

Unlike an internal combustion car, which uses petrol or diesel as its energy source, the electric car uses a traction battery, which is the most important element, as it is this that will enable you to drive your vehicle. It's this battery that transmits the electricity you've stored thanks to a charging point to your electric car. 

Battery capacity varies from one electric vehicle to another, with some cars such as the Dacia Spring have a 27.4 kWh battery, while other vehicles such as the Tesla Model 3 have 57.5 kWh of usable battery. The more kilowatt-hours in your battery, the greater your range. It is therefore important to take care of itIt also requires a battery warranty to cover any unforeseen events.

Table of contents

Find your future electric vehicle or charging point

BMW iX2 eDrive20

List price

46 990 €

(excluding bonuses)

Lease from

453 €

Per month, with no deposit for professionals

Range (WLTP) : 478 km

Acceleration (0 to 100 km/h): 8.6 sec

Fast charge (from 20 to 80%) : 30 minutes

Cupra Tavascan VZ

List price

46 990 €

(excluding bonuses)

Lease from

602 €

Per month, with no deposit for professionals

Range (WLTP) : 517 km

Acceleration (0 to 100 km/h): 5.6 sec

Fast charge (from 20 to 80%) : 28 min

VinFast VF 8 Plus Extended Range

List price

51 490 €

(excluding bonuses)

Lease from

473 €

Per month, with no deposit for professionals

Range (WLTP) : 447 km

Acceleration (0 to 100 km/h): 5.5 sec

Fast charge (from 20 to 80%) : 32 min

Mini Countryman E

List price

41 330 €

(excluding bonuses)

Lease from

564 €

Per month, with no deposit for professionals

Range (WLTP) : 462 km

Acceleration (0 to 100 km/h): 8.6 sec

Fast charge (from 20 to 80%) : 29 min

fiat e ducato profil

Fiat E-Ducato 79 kWh

List price

63 240 €

(excluding bonuses)

Lease from

988 €

Per month, with no deposit for professionals

Range (WLTP) : 283 km

Fast charge (from 20 to 80%) : 78 min

fiat e scudo profil

Fiat E-Scudo 50 kWh

List price

0 €

(excluding bonuses)

Lease from

645 €

Per month, with no deposit for professionals

Range (WLTP) : 220 km

Acceleration (0 to 100 km/h): 12.1 sec

Fast charge (from 20 to 80%) : 26 min

mercedes esprinter fourgon gris

Mercedes eSprinter Van 35 kWh

List price

75 972 €

(excluding bonuses)

Lease from

655 €

Per month, with no deposit for professionals

Range (WLTP) : 153 km

Acceleration (0 to 100 km/h): 11 sec

Fast charge (from 20 to 80%) : 26 min

citroen e berlingo van 3/4

Citroën ë-Berlingo Van 50 kWh

List price

40 440 €

(excluding bonuses)

Lease from

599 €

Per month, with no deposit for professionals

Range (WLTP) : 275 km

Acceleration (0 to 100 km/h): 9.7 sec

Fast charge (from 20 to 80%) : 26 min

Hyundai Inster Standard Range

List price

25 000 €

(excluding bonuses)

Lease from

298 €

Per month, with no deposit for professionals

Range (WLTP) : 300 km

Acceleration (0 to 100 km/h): 11.7 sec

Fast charge (from 20 to 80%) : 29 min

Opel Frontera 44 kWh

List price

29 000 €

(excluding bonuses)

Lease from

491 €

Per month, with no deposit for professionals

Range (WLTP) : 305 km

Acceleration (0 to 100 km/h): 12.1 sec

Fast charge (from 20 to 80%) : 32 min

Alpine A290 Electric 180 hp

List price

38 700 €

(excluding bonuses)

Lease from

630 €

Per month, with no deposit for professionals

Range (WLTP) : 380 km

Acceleration (0 to 100 km/h): 7.4 sec

Fast charge (from 20 to 80%) : 33 min

Fiat Grande Panda 44 kWh

List price

24 900 €

(excluding bonuses)

Lease from

430 €

Per month, with no deposit for professionals

Range (WLTP) : 320 km

Acceleration (0 to 100 km/h): 12 sec

Fast charge (from 20 to 80%) : 32 min

BMW i5 Touring eDrive40

List price

0 €

(excluding bonuses)

Lease from

890 €

Per month, with no deposit for professionals

Range (WLTP) : 560 km

Acceleration (0 to 100 km/h): 6.1 sec

Fast charge (from 20 to 80%) : 26 min

Tesla Model 3 Long Range Powertrain

List price

44 990 €

(excluding bonuses)

Lease from

499 €

Per month, with no deposit for professionals

Range (WLTP) : 702 km

Acceleration (0 to 100 km/h): 5.3 sec

Fast charge (from 20 to 80%) : 20 min

Mercedes EQE 300

List price

69 900 €

(excluding bonuses)

Lease from

0 €

Per month, with no deposit for professionals

Range (WLTP) : 647 km

Acceleration (0 to 100 km/h): 7.3 sec

Fast charge (from 20 to 80%) : 33 min

BMW i4 eDrive35

List price

57 550 €

(excluding bonuses)

Lease from

607 €

Per month, with no deposit for professionals

Range (WLTP) : 483 km

Acceleration (0 to 100 km/h): 6 sec

Fast charge (from 20 to 80%) : 32 min

Renault 4 E-Tech 40kWh 120hp

List price

29 990 €

(excluding bonuses)

Lease from

448 €

Per month, with no deposit for professionals

Range (WLTP) : 322 km

Acceleration (0 to 100 km/h): 9.2 sec

Fast charge (from 20 to 80%) : 32 min

Citroën ë-C4 54 kWh

List price

35 800 €

(excluding bonuses)

Lease from

0 €

Per month, with no deposit for professionals

Range (WLTP) : 415 km

Acceleration (0 to 100 km/h): 10 sec

Fast charge (from 20 to 80%) : 29 min

Volvo EX30 Single Motor ER

List price

43 300 €

(excluding bonuses)

Lease from

436 €

Per month, with no deposit for professionals

Range (WLTP) : 480 km

Acceleration (0 to 100 km/h): 5.3 sec

Fast charge (from 20 to 80%) : 28 min

Volkswagen iD.3 Pro S

List price

42 990 €

(excluding bonuses)

Lease from

0 €

Per month, with no deposit for professionals

Range (WLTP) : 549 km

Acceleration (0 to 100 km/h): 7.9 sec

Fast charge (from 20 to 80%) : 30 minutes

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How much does a battery electric?

The battery in an electric car is a very expensive item, which is why, as a company, you have the option of having your battery depreciated in addition to the depreciation of your electric car. According to Bloomberg NEF, the price per kWh of electric batteries will be 152 $ in 2023, or around €140/kWh. The price of an electric battery will vary according to its total capacity, but also the various other components that make up the battery and the model of electric car. On average, the price of a battery varies from €4,000 to €6,000, although some cars are much more expensive. For a Tesla Model S, for example, the battery costs between €12,000 and €13,000.

Read also : How much does an electric car battery cost?

How long does an electric car battery last?

The battery in an electric car lasts a long time. By taking good care of your electric car, by not discharging it completely, and by not charging your electric battery to 100 % too often, you will be able to keep your battery in good health. According to a study carried out in 2021 by GeotabA study carried out on 6,300 electric vehicles showed a loss of 2.3 % of your electric battery's total capacity per year. Don't worry, this doesn't represent a very great loss.

 

What's more, if you have electric cars in your company's fleet, or if it's your company car for the self-employed, you've probably opted for an electric car. LLD with a three- or four-year contract. In this case, you won't notice the change between your new battery and the one that has lost capacity. It is also estimated that total life of a battery varies from 10 to 20 years depending on its use.

 

Read also : How long does an electric car battery last?

Electric car battery warranties by manufacturer

Battery warranties for electric cars are on average8 years or 160,000 kilometresHowever, this varies from manufacturer to manufacturer. Battery warranties are higher than what you will actually need specifically to keep you under warranty. Here are the guarantees according to certain manufacturers so that you can be informed of how long the electric battery will last.

Renault electric

If you opt for a Renault Megane e-Tech or a Renault ZoeIn addition to the warranty, your electric vehicle's battery will be guaranteed for 8 years or 160,000 km. To qualify, the total capacity of your battery must be over 66 %.

Concerning the Kangoo e-Tech 100 % electricYour battery will be guaranteed for 5 years or 100,000 km, with a charge capacity of at least 66 %.

Peugeot electric

Let's stay in France, with the lion brand, Peugeot. If you have opted for a Peugeot e-208 or another electric vehicle in the brand, you'll be entitled to an 8-year or 160,000 km warranty on your battery. You'll also need to take care not to drop your total capacity below 70 %.

Dacia electric

La Dacia Spring also has a battery that is guaranteed for 8 years. However, this electric city car will be limited to a 120,000 km range to retain this warranty. You'll also need to be careful to maintain a minimum battery capacity of 75 %.

Tesla electric

For the manufacturer TeslaThe warranty on the electric battery varies not only according to the model of electric car, but also according to its finish. Here's a summary table to make things clearer.

Modèle Garantie de la batterie électrique

An 8-year or 160,000 km warranty.

You must maintain a minimum total battery capacity of 70 %.

Tesla Model 3 Grande Autonomy

 

Tesla Model Y Long Range

 

Tesla Model 3 Performance

A warranty of 8 or 192,000 km.

You need to maintain a total battery capacity above 70 %.

An 8-year or 240,000 km warranty.

You must also not have a battery capacity below 70 %.

Volkswagen electric

Just like its competitors, Volkswagen electricFor those who have purchased electric cars, this means that the battery is guaranteed for 8 years or 160,000 km. As far as usable capacity is concerned, you'll need to make sure that it doesn't fall below 70 %.

Kia electric

Le manufacturer Kia has chosen to offer a 7-year or 150,000 km warranty on its electric vehicle batteries. However, we do not know what the minimum percentage required to benefit from this guarantee is.

Hyundai electric

Finally, let's move on to Korean manufacturer HyundaiKia has introduced an 8-year warranty or a 160,000 km limit. Like Kia, we don't know whether a minimum percentage of usable battery is required to benefit from this cover in the event of a problem.

Recycling batteries for a second life

Batteries are also entitled to a new lease of life when they are deemed too old for a vehicle. Generally speaking, batteries are replaced when they reach around 70 %. Fortunately, a number of technologies have now been put in place to recycle electric car batteries. It is therefore possible to recover 90 % of lithium, of cobalt or copper in your vehicle's battery. 

 

Companies such as Orano, in France, or a recycling plant in Quebec are currently working on improving the recycling system and are showing great results. In fact, the Quebec plant managed to recover 95 % of the battery cells, with a component purity level of 99.98 %.

 

Another great piece of news about the second life of electric batteries is that this could help to reduce demand for lithium by at least 25 %, so we can hope that delivery times will be shorter due to a shortage of elements less important.

Read also : Recycling electric car batteries

How do you look after your electric battery?

Here are a few tips to help you look after the battery in your electric car.

Make small refills

To keep your battery in good condition, you should as often as possible avoid full refills which will heat up your battery. If you are recharging at a DC terminal, do not go beyond 80 % of batteries. Especially as the recharging time for the last 20 % will be the same as for the first 80 per cent.

 

What's more, it is preferable to use slow loads if you are able to do so at home or at work.

The load window

In correlation with the previous point, your battery will wear out faster if you constantly recharge it at 100 %. But it's also important to ensure that you don't drain your electric car battery below 20 % too often.

Do not use rapid charging on a daily basis

Of course, using a direct-current charging point, i.e. one that charges quickly, is the most advantageous in terms of charging time. Using it frequently will have no impact on your battery. However, we recommend that you don't connect to them on a daily basis and that you only use this type of charging point for your electric car. It's better to charge slowly throughout the week at home or at work. And use the fast charge points when you're on long journeys, such as going on holiday or using the motorway.

Parking your car under cover

Depending on the season, your car will be more or less affected by the weather. In winter, the cold will demand more effort from your battery, whereas in summer, it is more likely to overheat. That's why, if you have a garage, putting your electric car will enable you to preserve its battery.


Read also : 6 tips to improve your electric car's range in winter

Drive regularly

Regular use of your electric car will keep your electric battery in good health. Ideally, you shouldn't leave your vehicle unused for more than a few days.

In conclusion

Car manufacturers have therefore chosen a specific number of years and kilometres for their vehicles. higher than the usual use of electric cars. So don't worry about replacing your battery and the costs involved.

 

What's more, with the recycling of electric batteries becoming more and more efficient, we can only be more confident about embarking on our ecological transition.

 

If you would like to find out more aboutsupport for the installation of charging points for private customers in 2024For more information, see our article on this subject.

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Picture of Ilona Soulage
Ilona Soulage

Let's explore the world of electric vehicles and charging points together. Passionate about new things, I'll help you make the ecological transition.

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