SoftBank to manufacture its own batteries with water-based tech to power AI data centers — targets gigawatt-hour-scale production by 2028
… SoftBank expects the battery unit to generate more than ¥100 billion $637 million in annual revenue by fiscal 2030. The Sakai site is the former Sharp LCD panel factory that SoftBank acquired for ¥100 billion $676 million in March last year. …
