HiTHIUM Unveils 4 MWh Sodium-Ion Energy Storage System with 785 Ah CellSeptember 23, 2026 HiTHIUM has unveiled its ∞Power N4.0MWh, a 4 MWh sodium-ion battery energy storage system featuring the company’s new ∞Cell N785Ah cell at its “Powered Day in, Day out” launch event.…