FORVIA HELLA Launches 12-Volt Lithium-Ion Battery Pack for Electric and Hybrid Vehicles

FORVIA HELLA has introduced its first fully integrated 12-volt lithium-ion battery pack, expanding its portfolio for modern electric and hybrid vehicles. The newly developed solution is engineered to improve the safety, efficiency and reliability of low-voltage power supply systems while simplifying overall vehicle integration. By combining lithium-ion cells with a battery management system into a single unit, the company aims to reduce component complexity without altering the core functionality required by next-generation vehicle electrical architectures.

The product has already achieved significant commercial traction, with the company securing series production contracts valued in the low to mid-three-digit million euro range from multiple international automotive manufacturers. Production of the battery pack is scheduled to commence during the summer of 2027 in China. These orders indicate growing demand for lighter and more advanced low-voltage battery solutions as vehicle manufacturers continue expanding their electrified model portfolios.

The integrated battery pack combines lithium-ion cells and an intelligent battery management system within one compact assembly, helping reduce overall system complexity compared with conventional configurations. The design is approximately 20% lighter than traditional lead-acid batteries, supporting improved vehicle efficiency while maintaining dependable low-voltage power delivery for electric and hybrid vehicle applications.

Advanced multidimensional algorithms continuously evaluate current, voltage, temperature and additional operating parameters to accurately determine both the state of charge (SoC) and state of health (SoH). This monitoring capability enables reliable battery assessment under demanding real-world operating conditions throughout the battery's complete service life, supporting long-term performance and improved operational reliability for vehicle manufacturers and end users.

Frequently Asked Questions

What is the new FORVIA HELLA 12-volt lithium-ion battery pack?
FORVIA HELLA has launched its first fully integrated 12-volt lithium-ion battery pack for electric and hybrid vehicles. The solution combines lithium-ion cells with a battery management system in a single compact product, reducing system complexity while improving low-voltage power supply safety and reliability. It is around 20% lighter than conventional lead-acid batteries and uses advanced algorithms to accurately monitor the battery's state of charge and state of health throughout its operational lifetime.