BMW Group to Use Innovative Round BMW Battery Cells in NEUE KLASSE Platform From 2025

September 9, 2022

+++ Freshly-produced BMW spherical cells optimised for NEUE KLASSE architecture +++ Fees for complete significant-voltage battery up to 50% lessen than for present generation +++ CO2-minimized production – through environmentally friendly electric power and secondary content +++ Advancement head Weber: “Huge leap in technological innovation for power density, charging pace and range” +++ Obtaining head Submit: “We will be constructing battery cell factories with our associates, each and every with an annual capacity of up to 20 GWh, at 6 places in USMCA, Europe and China” +++

Munich. The BMW Team is certain that potent, impressive, sustainably-created battery cells will be critical to the achievement of particular person electromobility in the upcoming. The enterprise is established to start a new era of e-mobility from 2025 with the styles of its NEUE KLASSE – applying recently-created spherical battery cells optimised for the new architecture for the very first time.

“The freshly-produced sixth era of our lithium-ion cells will provide a enormous leap in technological know-how that will boost power density by a lot more than 20 %, improve charging pace by up to 30 p.c and enhance range by up to 30 p.c,” according to Frank Weber, member of the Board of Administration of BMW AG liable for Improvement. “We are also lessening CO2 emissions from mobile manufacturing by up to 60 per cent. These are significant steps for sustainability and client benefits.”

“To meet up with our lengthy-expression demands, we will be creating battery mobile factories with our companions, every single with an yearly capability of up to 20 GWh, at six spots in vital marketplaces for us: two in China, two in Europe and two in USMCA,” included Joachim Submit, member of the Board of Administration of BMW AG dependable for Paying for and Supplier Community. “We have also arrived at settlement with our associates that they will use a percentage of secondary material for the raw resources lithium, cobalt and nickel, as effectively as utilising environmentally friendly electricity for creation, to be certain CO2-reduced production.”

The BMW Group has presently awarded contracts in the two-digit billion-euro assortment for generation of the new BMW battery cells. By leveraging the extensive in-residence expertise of the company’s possess Battery Cell Competence Centre, the group from progress, output and purchasing has been in a position to considerably cut down costs for the high-voltage battery, thanks to the new battery cell and new integration concept for battery know-how developed by BMW.Based on existing industry assumptions, prices can be diminished by up to 50 p.c, as opposed to the recent fifth era. The BMW Group has established alone the aim of bringing production costs for totally-electric versions down to the identical amount as motor vehicles with point out-of-the-art combustion-engine technology.

Technological advances: new mobile format and enhanced mobile chemistry

The battery mobile is responsible for electric vehicles’ core qualities of range, driving effectiveness and charging time. For the sixth generation of BMW eDrive technology made use of in the NEUE KLASSE, the enterprise has basically refined the cell format and cell chemistry. With the new BMW round mobile specially made for the electrical architecture of the NEUE KLASSE styles, it will be probable to significantly boost the range of the greatest-selection product by up to 30 percent (in accordance to WLTP).

The new BMW spherical cells occur with a normal diameter of 46 millimetres and two diverse heights. In comparison to the prismatic cells of the fifth BMW battery mobile technology, the nickel material in the sixth-era BMW spherical cells is greater on the cathode facet, even though the cobalt written content is lessened. On the anode side, the silicon material will be amplified. As a final result, the cell’s volumetric strength density will strengthen by additional than 20 percent.

The battery procedure performs a crucial purpose in the physique construction of the NEUE KLASSE. Dependent on the design, it can be flexibly integrated into the set up house to conserve room (“pack to open body”). The mobile module amount is hence eliminated.

The battery, push educate and charging technological innovation in the NEUE KLASSE will also have a higher voltage of 800 volts. Amid other matters, this will optimise how strength is supplied to immediate current significant-ability charging stations, which can accomplish a substantially higher charging ability with a existing of up to 500 amperes – therefore reducing the time it usually takes to charge the vehicle from 10 to 80 percent by up to 30 percent.

Battery mobile factories in China, Europe and USMCA – every single with complete capacity of up to 20 GWh for every calendar year

To supply the battery cells desired for the NEUE KLASSE, the BMW Team has presently awarded contracts in the two-digit billion-euro range for development of battery mobile factories to CATL and EVE Strength. Both equally companions will construct two gigafactories in China and Europe. Each and every of the battery cell factories will have a full annual capacity of up to 20 GWh. Ideas call for two more battery mobile factories to be crafted in the North American cost-free trade zone,
USMCA, for which the partners have not nevertheless been nominated.

The three areas where the battery cell factories will be crafted will also reward economically from the generation of new source chains, new networks for subcontractors and new work.

CO2-diminished output working with inexperienced energy and secondary product

The BMW Team is specifically concentrated on preserving the carbon footprint and usage of assets for generation as reduced as probable, starting up in the source chain. Cell manufacturers will use cobalt, lithium and nickel that incorporate a proportion of secondary substance, i.e. raw products that are not recently mined, but currently in the loop, in production of battery cells. Combined with the dedication to use only eco-friendly electricity from renewable energies for output of battery cells, the BMW Team will minimize the carbon footprint of battery mobile creation by up to 60 p.c, as opposed to the recent era of battery cells.

Reuse of uncooked components will be just one of the results aspects for e-mobility in the upcoming. Round loops decrease the need for new raw elements, lessen the chance of infringing environmental and social specifications in the supply chain and typically result in appreciably reduce CO2 emissions. That is why the very long-time period purpose of the BMW Team is to use absolutely recyclable battery cells. In China, the business is presently building a shut loop for reuse of the uncooked products nickel, lithium and cobalt from high-voltage batteries, therefore laying the cornerstone of a ground-breaking materials cycle.

The cobalt and lithium utilised as raw supplies for the new technology of BMW battery cells will be sourced from certified mines. This usually means the firm retains whole transparency above extraction procedures and, in this way, can ensure dependable mining. The sourcing of both equally raw supplies from certified mines will take area either immediately via the BMW Group or through the battery cell manufacturer.

The BMW Team has been actively included for a lot of yrs in initiatives to develop standards for liable uncooked materials extraction and endorse compliance with environmental and social expectations for raw content extraction via certification of mines. In this way, the organization is also building itself significantly less technologically, geographically and geopolitically dependent on unique means and suppliers.

Enhancement of upcoming BMW battery cells at in-household competence centres

The BMW Group is consistently working to even more establish energy storage systems. For occasion, its sixth-era battery technologies also offers the option of making use of cathodes created of lithium iron phosphate (LFP) for the initially time. This indicates the essential uncooked components cobalt and nickel can then be averted totally in the cathode product. In parallel, the BMW Team is also pushing ahead with progress of all-reliable-point out batteries (ASSBs). The business aims to have high-voltage batteries of this kind ready for series introduction by the finish of the ten years. The BMW Group will present a demonstrator car or truck with this technologies on board very well prior to 2025.

The BMW Team has been systematically constructing know-how in the subject of battery mobile know-how considering that 2008. Given that 2019, this know-how has been concentrated at the BMW Group’s Battery Mobile Competence Centre (BCCC) in Munich. The BCCC spans the complete worth chain – from investigate and advancement to battery mobile layout to manufacturability.

To ensure innovations in battery mobile technological innovation are place into follow speedily and efficiently, the BMW Group relies on a community of close to 300 associates, with cooperation among established companies, startups and faculties, among others.

The know-how gained in this way will be validated at the new Cell Manufacturing Competence Centre (CMCC) in Parsdorf, close to Munich, which will start off commissioning near-standard output of samples in late 2022 for the potential BMW battery mobile generation to be made use of in the NEUE KLASSE from 2025 onwards.

The pilot line at the competence centre will make it attainable to analyse and thoroughly fully grasp the cell creation process below in close proximity to-common conditions. This will enable help foreseeable future suppliers make cells to technical specs and according to their personal knowledge – so even more optimising battery cell production with regard to quality, output and expenditures.

NEUE KLASSE will make significant contribution to profits volumes

With a fast-developing product or service lineup and large need, the BMW Team aims to have extra than two million completely-electric vehicles on the streets by the conclusion of 2025.

The all-electric NEUE KLASSE will make a sizeable contribution to BMW Group income volumes from mid-10 years. The NEUE KLASSE has the likely to further more speed up the current market penetration of e-mobility: This indicates 50 p.c of the BMW Group’s global gross sales could now come from fully-electric powered vehicles ahead of 2030.

The MINI model will have an solely all-electric product variety by the early 2030s, when Rolls-Royce will also be an all-electric brand from 2030. All long run new types from BMW Motorrad in the discipline of urban mobility will furthermore be totally electric powered.