A modified Mercedes-Benz EQS geared up with a solid-state battery has achieved a spread of 1,205 km on a single cost. The journey, which went from Stuttgart to Malmö, left the automobile with an extra 137 km of vary remaining.
Mercedes-Benz carried out a major check that sheds mild on the way forward for electrical mobility. A modified EQS, fitted with a solid-state battery, accomplished the 1,205-kilometer journey from Stuttgart to Malmö on a single cost. This drive, which befell on the finish of August, proved that the brand new battery know-how can work reliably not simply in a laboratory setting, but additionally below real-world highway situations.
The period of solid-state batteries may be very close to.
The consequence surpassed the model’s earlier document. The 1,202-kilometer distance lined by the Imaginative and prescient EQXX from Stuttgart to Silverstone was overwhelmed by three kilometers. Upon arriving in Malmö, the EQS nonetheless had 137 kilometers of vary left, which implies the entire potential vary was 1,432 kilometers.
Mercedes-Benz had deliberate this journey as a part of a complete testing program introduced in February. The EQS departed from Stuttgart and traveled by German and Danish highways to achieve Sweden. The electrical navigation system factored in highway gradients, site visitors, temperature, and heating/cooling wants when figuring out the route.
The corporate, which goals to check the efficiency of solid-state battery know-how in varied climates and on lengthy routes, continues its validation work in daily-use situations, along with laboratory and simulation exams.
The battery system was developed in collaboration with Mercedes-AMG Excessive Efficiency Powertrains (HPP) and the American cell producer Factorial Power. The cells used are primarily based on a know-how the corporate calls FEST (Factorial Electrolyte System Know-how).
On this new system, pneumatic actuators are used to compensate for the everyday quantity modifications that the battery experiences throughout charging and discharging. This retains the cells below the mandatory strain, guaranteeing efficiency stability. Moreover, whereas the battery capability has been elevated by 25%, its measurement and weight stay nearly the identical as a regular EQS battery. Moreover, passive airflow cooling contributes to its power effectivity.
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