Focuses on Lithium-Ion Solutions & Microbatteries and Household Batteries. Produces specialized microbatteries for hearing aids, wearables, and automotive use; lithium-ion coin power technology for high energy density. R&D on rechargeable lithium-ion cells, zinc-air and silver oxide chemistries, new materials. Manufactures over 1,200 billion microbatteries annually and significant alkaline and energy storage systems capacity. Integrates storage solutions with renewables for efficient power management.
Microscale batteries for hearing aids, wearables, wireless headsets; lithium-ion coin power button cells; household alkaline batteries; large-scale energy storage systems for residential and commercial use.
In 2024, secured court-approved restructuring plan and completed the ECO2LIB research project, advancing cost-effective, longer-lasting lithium-ion batteries for improved energy storage systems.
Dr. Ing. h.c. F. Porsche AG and MT InvestCo (Michael Tojner) invested €60M in restructuring; existing lenders hold 36.0% virtual shareholding; additional investors include Amundi Asset Management SA, WSS Vermögensmanagement GmbH and Mercer Global Investments Europe Ltd.
