Electric car lifespan and electric car battery life

Key takeaways from this article

• SoH (“State of Health”) refers to the health status of an electric battery. A SoH of 100% means a battery is still fully functional, while a result below 80% is seen as a sign of significant wear.

• While the WLTP range of a lithium battery decreases in very cold weather, the low temperatures of Alpine countries like Switzerland are more likely to preserve the overall lifespan of the battery than hotter countries, such as Italy or Spain. According to the Touring Club Switzerland, the difference between the two climates can even represent several years.

• An average battery lasts between 10 and 20 years: while it is difficult to give a more precise figure, it is because, to date, few electric vehicles have been on the road for that long. However, according to a study of 7,000 vehicles by the consulting firm P3, even after 300,000 kilometers, most batteries over 30 kWh showed a SoH of over 80%.

• A warranty of 160,000 kilometers or eight years on the battery is generally offered by car manufacturers. In some cases, the warranty even exceeds 200,000 km. 

• The latest Geotab study published in January 2026 indicates that batteries degrade by an average of 2.3% per year. 

• Degradation accelerates when vehicles spend more than 80% of the time at very high or very low charge levels.

• Cold, or even very cold, climates preserve battery longevity, so batteries of electric vehicles circulating mainly in Switzerland have better longevity. 

• The question of reusing electric batteries is taken very seriously in Switzerland. Industrial facilities recycling lithium-ion batteries already exist, but the possibility of using them for solar energy storage or as buffer storage in charging stations is frequently mentioned. 

• 22.8% of vehicle registrations in Switzerland in 2025 were for electric cars. 

Lifespan of an electric car in Switzerland: engine and mechanics

It goes without saying, but we'll say it anyway: an electric motor has nothing to do with an internal combustion engine (ICE). By its intrinsic operation, the electric motor is designed to last longer. The calculation is simple: while the former has about 20 parts, the latter has more than 2,000. Fewer parts to maintain means fewer possibilities for long-term failure. Thus, the lifespan of an electric car motor is necessarily longer. 

We generally speak of a lifespan of 200,000 km, or 16 years for a Swiss owner who drives an average of 12,000 km per year. Over this distance, the carbon footprint of a Swiss driver will also be drastically lower than that of a thermal engine since Swiss electricity operates through a hydraulic/nuclear mix that is much less harmful. Thus, over 200,000 km, an electric car will have released about 30 tons of greenhouse gases, compared to at least 60 for an ICE car over the same distance.

Here is a comparative table of different data collected on the lifespan of an electric car versus a thermal car. 

	Electric Motor (EV)	Internal Combustion Engine (ICE)
Average lifespan	200,000 km	300,000 km
Number of moving parts in the engine	~ 20	More than 2,000
Annual maintenance costs	~ 200 CHF	Approximately 450 CHF
Service frequency	Every 30,000 km	Every 15,000 km
Main risk of failure	Battery in more than 50% of cases	Multiple sources
Global carbon footprint in Switzerland (over 200,000 km)	~30 tons GHG	More than 60 tons GHG

How long does an electric car battery last?

In 2025, a study conducted by Geotab was published aiming to estimate the lifespan of more than 22,700 electric cars and 21 different models, including 130 vehicles registered in Switzerland. The survey estimated that on average a battery degraded by 2.3% per year, which would maintain a SoH of 81.6% after eight years.

While the figure announced by Geotab marks a slight increase compared to the study conducted in 2024 (average degradation was 1.8%/year), the authors of the study suggest this does not mean battery quality is decreasing. A set of factors come into play: more marked capacity drop in the first two years of an EV (new EVs were more represented in this 2025 edition), increase in higher power charging capacities (DCFC), battery chemical composition, etc. 

Another conclusion of the study: while the lifespan of an electric car motor seems good or even very good for new models, it tends to drop below 85% SoH for models marketed before 2019 or showing more than 200,000 km on the odometer. 

Electric car lifespan: factors that accelerate battery degradation

Several factors come into play to preserve or, conversely, decrease the lifespan of an electric car battery. Here are some practices likely to reduce your battery's SoH: 

• Too frequent use of DC or DCFC fast charging above 100 kW: while convenient on the go, it tends to overstress the battery and wear it out in the long term. It is notably this new charging habit that defined the difference in electric car battery lifespan between the 2024 (1.8%) and 2025 (2.3%) Geotab studies. Taking the case of Switzerland alone, the fast charging network on national roads is expanding rapidly (15 hubs planned by 2030 according to an EBP study).

• Opt for small charges (20 to 50%) rather than long charges, as the latter tend to overheat the battery.

• Prioritize liquid thermal cooling rather than air cooling, as the latter can damage the battery up to twice as much as the liquid solution. 

• Manage your vehicle's Depth of Discharge (DoD). As much as possible, do not drop below 20% charge, as this is when the battery must deploy the most energy to charge.

• Similarly, do not charge beyond 80%, especially if it is an NMC battery, as this type of battery deteriorates 20 to 30% faster if the charge is regularly maintained at 100%, according to a Frontiers study published in 2023. 

• Be careful not to charge a battery beyond its maximum voltage or at too high a speed to avoid thermal runaway, causing the battery to overheat or even catch fire.

LFP, NMC, NCA: which battery composition lasts the longest?

To really get an idea of an electric car battery's lifespan, it is necessary to distinguish between three types of batteries: LFP, NMC, and NCA, referring to three different types of components and three degrees of longevity. Here is a detailed look at what to expect for each battery type: 

	LFP Batteries	NMC Batteries	NCA Batteries
Lifespan (before dropping below 80% SoH)	3,000 to 5,000 cycles	1,000 to 2,000 cycles	800 to 1,500 cycles
Energy density	low (~150-170 Wh/kg)	high (~200-250 Wh/kg)	very high (~250-300 Wh/kg)
Cost/kWh	low	fairly high	high
Thermal safety	high	less stable than LFP, requires a more sophisticated BMS (battery management system)	very thermally unstable
Presence of cobalt	none	10%	Up to 15%
Models equipped in Switzerland	Tesla Model 3/Y (standard versions), BYD, certain Xiaomi SU7 versions	BMW i7, Polestar, VW ID series, most premium European models	Tesla Model S/X, Lucid Air, Rimac Nevera

LFP Batteries (lithium iron phosphate)

This battery offers excellent lifespan (3,000 to 5,000 cycles) and is far superior to other alternatives. Cobalt-free, it is also cheaper and offers a safe thermal profile, with almost zero risk of thermal runaway. Unlike NMC and NCA batteries, it handles 100% charges very well, which do not accelerate its degradation. The only downside for Swiss drivers: LFP batteries offer lower range in cold weather. 

NMC Batteries (nickel manganese cobalt)

With high energy density, NMC batteries are quite well-suited to winter driving in Switzerland since they offer a good compromise of weight/range/power, even in cold weather. For the rest, their performance is somewhat inferior to LFP batteries, both in terms of thermal safety (notably due to the presence of cobalt) and long-term lifespan.

NCA Batteries (nickel cobalt aluminum)

NCA batteries are similar to NMC except they replace manganese with aluminum, which increases energy density and range. In terms of thermal stability, it is the least reliable of the three, and it also has the highest cost. NCA batteries are generally highly prized by performance enthusiasts who are less concerned about battery lifespan. 

Electric car battery warranty: what is the Swiss regulatory framework?

Regarding electric battery warranties, European and particularly Swiss drivers are covered by a set of measures and protections. Firstly, OEM batteries (specifically designed for the models in which they are installed) almost always come with a standard warranty of at least 8 years or 160,000 km. 

Added to this is the Euro 7 standard, which came into force in 2024 in the European Union and Switzerland, setting new requirements for electric battery durability. Batteries must show a performance capacity of 80% up to five years or 100,000 km, and 72% up to eight years or 160,000 km, which protects Swiss buyers against premature degradation below the threshold.

Note that the Swiss CO₂ ordinance voted in 2025 imposes an import quota of 23% zero-emission vehicles (ZEV). This is likely to accelerate the adoption of electric vehicles and indirectly strengthen expectations regarding warranty compliance. 

Finally, Regulation (EU) No. 2023/1542 imposes the implementation of a "battery passport" and the publication of the battery's state of health (SoH) and its carbon footprint. This regulation applies to the Swiss market through bilateral alignment with EU technical standards. 

Comparative table of warranties applying in Switzerland on OEM batteries

Here, for reference, are some warranties offered by manufacturers on their OEM batteries.

Brand	Warranty duration	Km limit	SoH threshold (according to standard)	Thermal management
Tesla	8 years	240,000 km (Model S/X)	70%	Active liquid — 8-way "Superbottle" octovalve, manages battery/motors/cabin/heat pump; active thermoregulation even when stationary
BMW	8 years	160,000 km	70%	Active liquid, with active thermal management limiting winter range loss
Mercedes-Benz	8 years (10 years on EQS)	160,000 km	70%	Active liquid; R&D underway on immersion cooling (cells in non-conductive liquid) and combined air/liquid system (EQXX concept)
Hyundai/Kia	8 years	160,000 km	70%	Active liquid; R&D underway on immersion cooling (cells in non-conductive liquid) and combined air/liquid system (EQXX concept)
Porsche	8 years	160,000 km	70%	High-performance active liquid, reinforced cooling for 800V fast charging (Taycan architecture)

How to extend battery life in daily use

The lifespan of an electric car motor can be easily preserved, provided you keep certain habits in mind. While these habits don't prevent degradation, they can allow your battery to maintain a SoH level closer to 90% than 80 by the 8th year.

Here are the good practices to keep in mind: 

Good habits	Bad habits
Slow AC charging (alternating current)	Fast DC charging (DCFC)
Staying between 30 and 80% charge	Charging the battery to 100% or conversely discharging it completely
Preconditioning the car (heating or cooling the battery to the ideal temperature before fast charging)	Charging cold without preconditioning
Parking in the shade	Parking in the sun

In brief: 

• Avoid high-power charging: according to the Geotab 2025 study, it is preferable to opt for slow AC charging compared to high-power DCFC fast charging, which represents the biggest daily impact on an electric battery. 

• Do not exceed 80% charge: still according to the Geotab study, which corroborates a wealth of research on the subject, maintaining the battery charge below 80% avoids overstressing the cathode and keeps annual degradation below the vehicle fleet average of 2.3%.

• Avoid fully charging or discharging your battery: leaving a car with a full or very low battery for a long period of time can damage batteries, especially NMC. Prioritize charges between 30 and 80%, as recommended by manufacturers, to reduce calendar aging. 

• Ensure you have a BMS on your battery: the battery management system (BMS) allows for capping the battery charge on many electric car models. 

• Avoid parking in the heat: heat has been shown to prematurely damage a battery's condition. Prioritize shaded areas or indoor parking lots. 

Electric car battery in winter and in the mountains: Swiss specificities

The lifespan of an electric car battery varies greatly depending on the temperature and climate on the road. Thus, the range, but also the SoH, of a battery will be totally different depending on whether you drive in Switzerland or Portugal. We explain everything. 

Can cold damage the battery? 

On the contrary. While low temperatures temporarily reduce a battery's useful charge level by 10 to 30%, they also help preserve it in the long term. According to data published by TCS, battery range loss due to cold is considered reversible and does not involve calendar aging, so it causes no permanent degradation. 

Conversely, cold helps significantly preserve the duration of an electric car battery. In contrast, high temperatures tend to reduce its lifespan. 

This is why the Swiss climate is much more conducive to preserving a battery than Mediterranean climates.

What changes when driving at altitude in Switzerland?

As we've seen, the real enemy for Swiss electric vehicle owners is summer heat and fast charging, not winter cold itself. Low temperatures slow down the calendar aging of an electric battery. 

But according to the NAF test relayed by TCS conducted in real driving conditions at altitudes up to 1,000 meters, this is not the only advantage Swiss topography and climate offer. Indeed, descents allow for energy recovery through regenerative braking. As we know, there are many descents in Switzerland, which is an excellent way to charge your battery without using a charger. 

Furthermore, as seen above, NMC batteries are more suitable for cold weather driving (LFP batteries lose more range below 0°C) and offer better range on Alpine roads. However, in the long term, LFP batteries, which equip Tesla Model Y for example, can last up to 3,000 to 5,000 cycles, which is far superior to NMC and NCA batteries.

What habits help reduce the impact in winter and in the mountains?

Several daily habits help preserve your battery in the mountains and in winter. Preconditioning is an excellent tool to use before any fast charging in cold weather, as it allows the battery to be heated beforehand. Remember that charging a still-cold battery is likely to accelerate its cycle aging. This is a mistake many Swiss drivers still make, and it can be easily avoided by warming up the car in advance, notably via the liquid thermal management system. 

Charging speed also plays a role in battery life. To preserve it as much as possible, it is better to charge your electric vehicle at home, as fast charging at a public station puts heavy stress on the battery. Slow charging is sufficient for most situations, especially for daily use like commuting. On average, an electric vehicle remains stationary 23 hours a day. 

Replacement cost and SoH testing of an out-of-warranty electric car battery

1. Electric battery replacement cost

According to the latest BloombergNEF study published in 2025, the average price of a battery pack is $108/kWh (or 87.40 Swiss Francs/kWh). Here is the calculation for standard battery packs: 

Battery price per kWh	Price for a 60 kWh battery	Price for a 100 kWh battery
87.40 CHF	5,244 CHF	8,740 CHF

Thus, the average observed price of an out-of-warranty battery would be between 5,000 and 8,000 CHF. However, much higher rates can sometimes be seen (up to 15,000 CHF), especially for much more powerful batteries. While the cost remains high, it is plummeting: according to the same BloombergNEF study cited above, an 89% drop in the price of lithium-ion batteries was observed between 2010 and 2025.

Nevertheless, it should be noted that replacing an out-of-warranty battery due to normal aging is statistically rare. The TCS 2025 study (conducted on 130 used electric cars) indicates that recent Swiss electric vehicle models manage to maintain a SoH of nearly 90% even with very high mileage on the odometer (beyond 75,000 km). Thus, it is entirely possible to buy a used battery, a drastically less expensive alternative than buying new. 

Two aspects combined in one paragraph: (1) the announced replacement cost of $20,000 corresponds to an extreme risk, not a median result — TCS data for 2025 shows that Swiss electric vehicles generally retain a high state of health (SoH) well beyond 75,000 km; (2) for the buyer of a used car, the AVILOO Flash test at 75 CHF offered by the TCS is the reference on the Swiss market that transforms an opaque purchase into a decision. No generic European article offers both cost context and local testing reference in the same place.

2. How to evaluate battery health in Switzerland

To know your battery's SoH, there is a simple tool available to almost all Swiss drivers: the Aviloo flash test. This allows, on more than 95% of all electric and plug-in hybrid vehicles, testing battery health through a Cloud data ecosystem. Of course, this test has a cost, but with a TCS membership, you benefit from a discount on your battery evaluation (which will cost you 75 CHF).

Thus, for used electric car buyers on the Swiss market, the AVILOO Flash test at 75 CHF offered by the TCS is the reference. As no generic European article offers both cost context and local testing reference in the same place, the test transforms an opaque purchase into a decision. 

Used electric vehicle buying guide

TCS Category	Age	Mileage	Typical SoH (2025)	Range vs new	Recommendation
A	≤ 5 years	≤ 75,000 km	> 90% for 87% of vehicles; none < 85%	≈ 90–100%	Buy with confidence
C	≤ 5 years	> 75,000 km	Good values despite intensive use, close to category A	≈ 85–95%	Buy with confidence
B	> 5 years	≤ 75,000 km	Heterogeneous: 6 out of 17 vehicles close to 90%, the rest often < 85% (1st generation, ~2019 or earlier)	≈ 75–90%, sometimes less	Request a trial
D	> 5 years	> 75,000 km	Heterogeneous: nearly half close to 90%, but lowest SoH in sample (> 200,000 km notably)	≈ 70–90%, high variability	Buy with caution

Based on TCS analysis from November 2025 (approx. 130 vehicles tested in technical centers in Zurich, Bern, Biel, and Vaud, SoH measured via Aviloo device).

Since August 2024, the EU has imposed the publication of SoH data on its territory, a directive that extends to Swiss territory for more transparency. Remember that according to the TCS, the caution threshold for buying a used electric vehicle is set at 85% SoH. 

Second life and recycling of an electric car battery 

Second life for residential solar storage systems in Switzerland 

Generally, when its SoH drops below 80%, the battery leaves its first life in an electric vehicle and begins a second in a stationary solar storage system. This second phase can last up to 10 additional years, based on the observation that a decommissioned 40 kWh electric vehicle battery with a SoH of 75% still has about 30 kWh, which is sufficient to cover the average daily electricity consumption of a Swiss household. 

Recycling can be done mainly according to two processes: 

• Pyrometallurgy (2-4 t CO₂/t), a heat-based extraction and purification process. It relies on a large amount of energy, as foils/cells are heated between 1,200°C and 1,600°C. Only a few raw materials, such as cobalt and nickel, can be recycled. Lithium, aluminum, and manganese are not recovered. 

• Hydrometallurgy, a process used to extract metals from cells, performed by recovering and dissolving metals in salt form in successive water-based steps. Hydrometallurgy is favored in Swiss or European recycling systems because it only releases 0.5 to 0.9 t CO₂/t.

Note that INOBAT pre-finances collection and recycling costs (or TEA at a rate of 1.60 CHF/kg). Thus, end-of-life management is neither a problem nor a cost for the owner. INOBAT ensures that the recycling costs of each traction battery sold in Switzerland are pre-financed through the TEA tax. The battery of an electric vehicle is thus considered an asset throughout its life cycle, not a liability. 

Finally, let's add that with eighty-two importers, the company SENS eRecycling also offers an alternative take-back solution for electronic devices. 

End-of-life recycling obligations and Swiss institutional framework (INOBAT, auto-suisse, SENS)

European battery regulations promote a circular economy integrating second life and recycling, notably with minimum recycled content requirements in electric vehicle batteries. Regulation (EU) 2023/1542, which also applies to Switzerland, aimed for 65% recyclability by 2025, and 70% by 2030.

Furthermore, by 2027, Europe will require a digital passport for batteries, which will track their history. This aims to hold drivers and manufacturers accountable and allow consumers to buy used batteries with peace of mind and true traceability.

FAQ: electric car battery lifespan

What is the lifespan of a Tesla battery?

The Tesla Model 3 with standard range LFP battery offers a potential of 3,000 to 5,000 cycles, which surpasses NMC models in the same category in terms of longevity according to Swiss usage habits. 

What are the popular electric car models in Switzerland?

The Tesla Model Y is the best-selling electric vehicle in Switzerland in 2024 (with more than 6,500 units). It is available in LFP or NMC versions. The Dolphin, Seal, and Atto 3 models from the BYD brand are showing strong growth in the Swiss market. They all operate on LFP. 

What are the most reliable sources for comparing vehicle longevity?

By combining Geotab 2025 and TCS 2025 data, we obtain the most solid database available for comparing model longevity on the Swiss market.

Do LFP batteries have better longevity than NMC batteries?

NMC batteries reach 1,000 to 1,500 life cycles, compared to 3,000 to 5,000 for LFP batteries.