BEST Magazine
8 September 2026
ProLogium begins mass production of 381 Wh/kg solid-state cell
Why It Matters for ITAD
New technologies may create opportunities or challenges for equipment processing.
Taiwanese battery developer ProLogium has begun mass production of its Gen 3.5 all-solid-state lithium ceramic battery, with a large-format cell achieving an energy density of 381 Wh/kg. The company said its 185.4 Ah cell had reached a volumetric energy density of 903 Wh/l, according to third-party testing by TÜV. Production is taking place at ProLogium’s…
Key Takeaways
- • ProLogium begins mass production of 381 Wh/kg solid-state cell.
