LFP battery: Renault relies on new cheap battery

The article LFP battery: Renault relies on new cheap battery at the online magazine Basic Thinking. You can start the day well every morning via our newsletter update.

LFP battery Renault electric car electromobility E-car battery battery

In the future, Renault wants to drive two tracks in its battery strategy and also use the significantly cheaper LFP battery. The group’s electric cars should become significantly cheaper and further spread electromobility in Europe.

The number of electric cars on German roads continues to grow steadily. In July alone were in Germany more than 1.8 million e-cars approved, 20.1 percent more than a year earlier.

However, the federal government provides for an even clearer increase in the coming years to achieve the climate goals. Accordingly, at least by 2030 15 million electric cars in Germany be approved.

It is important to overcome numerous hurdles, for example with regard to the charging infrastructure, which will have to be significantly expanded in the coming years. But high costs and limited availability of battery cells are also a challenge for electromobility.

The automotive group Renault therefore plans to rely on LFP batteries with its e-car subsidiary. So can According to the company The vehicle costs are massively reduced, which is supposed to spread again for electromobility in Europe.

Electromibility: Renault relies on LFP battery

As early as 2026, Renault and Ampere want to integrate the new battery technology into their series production. In addition to the previous Nickel-Cobalt-Mangan cells (NCM), lithium-iron-phosphate cells, i.e. LFP cells for short, will also be used.

For this purpose, the group is currently building an integrated value chain on the European continent, in which suppliers LG Energy Solution and Catl are also involved. The aim is to “set the most competitive vehicles in Europe”. For several models of the Renault and Alpine brands, these batteries are to be used by 2030.

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“Thanks to the collaboration with LG Energy Solution, we were able to concentrate the entire value chain around LFP technology in Europe and thus significantly increase their competitiveness,” explains Philippe Brunet, SVP Powertrain and EV Engineering from Ambere. Minimizing the dependency on Chinese suppliers should also play a role here.

Because China is currently a leader at LFP batteries. Because in almost 75 percent of the electric cars sold in China in 2024, LFP batteries were installed, such as Numbers of the international energy agency show.

More battery cells in the same place

But not only the use of the LFP batteries is new. Renault also wants to use cell-to-pack technology in the future. The battery cells are not connected in modules but integrated directly into the housing. This allows more cells to be accommodated in the same space.

With the help of this technology, Renault and Ampere want to significantly reduce the total costs for future electric vehicles. From 2026, the costs are expected to decrease by 20 percent. Until “the next generation of vehicles”, the costs should even decrease by a total of 40 percent, explains Ampere-Coo Josep Maria Recasens.

LFP batteries are particularly suitable for small and mid-range electric cars. Because with these, the range for a purchase decision is usually less important than the low price.

Originally, the LFP battery should only be used for the market for the market coming on the market in 2026 and at the cheap brand Dacia. But the plans have probably expanded within the group: “Depending on the model, we want to offer an affordable version and a more powerful version”, Explains Renault CEO Fabrice Cambolive at the IAA in Munich.

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As a tech industry expert, I believe that Renault’s decision to rely on LFP (Lithium Iron Phosphate) batteries for their electric vehicles is a smart move. LFP batteries are known for their safety, longevity, and cost-effectiveness, making them an attractive option for automakers looking to lower the cost of electric vehicles.

By choosing LFP batteries, Renault can potentially reduce the overall cost of their electric vehicles, making them more accessible to a wider range of consumers. Additionally, LFP batteries are less prone to overheating and thermal runaway, which are common concerns with other types of lithium-ion batteries.

Overall, I believe that Renault’s decision to use LFP batteries is a positive step towards making electric vehicles more affordable and safe for consumers. It will be interesting to see how other automakers follow suit and adopt this technology in the future.

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