Honda is advancing its research in all-solid-state batteries, aiming for mass production in the latter half of the 2020s.

The company has completed its first solid-state battery production facility in Japan, which is scheduled to begin operations in January 2025.

These solid-state batteries are expected to be integrated into production electric vehicles and motorcycles by the second half of 2025.

By optimizing production efficiency and applying solid-state batteries across various products, Honda aims to reduce overall battery costs through economies of scale.

The company is targeting a 50% weight reduction in its mass-market EV batteries by leveraging solid-state technology.

In addition to electric vehicles, Honda is focusing on enhancing electric motorcycle technology, emphasizing shorter charging times, improved range, and lighter battery designs.

Solid-state batteries are crucial for improving electric vehicle performance, although many manufacturers still face challenges in achieving production readiness.

Honda's new production line will concentrate on replicating, developing, and verifying solid-state EV battery production.

The company's innovative roll-pressing technique aims to increase energy density by maximizing the solid electrolyte material and enhancing contact between the electrolyte and electrode.