From January 21–23, 2025, the 13th Batterieforum Deutschland – organized by the Kompetenznetzwerk Lithium-Ionen-Batterien (KLiB) and supported by the Federal Ministry of Education and Research (BMBF) – brought together leading figures from industry, academia and politics at the Ritz-Carlton in Berlin. Over the course of three days, experts discussed current trends in battery technology, while an accompanying poster exhibition showcased the results of ongoing publicly funded projects and research.