Gotion's 330 Wh/kg semi-solid cylindrical cell targets eVTOL
Gotion High-Tech unveiled a 46-series cylindrical cell using hybrid solid-liquid electrolyte chemistry achieving 330 Wh/kg and 850 Wh/L — the first commercially positioned semi-solid cell designed specifically for eVTOL aircraft, with zero thermal propagation at pack level and sub-five-minute battery swapping.
- 330 Wh/kg / 850 Wh/L; sustains 12C pulse discharge below 25% SoC — critical for depleted-pack landing flare
- Zero thermal propagation tested; sub-5-minute swap designed for high-cycle vertiport operations
- Semi-solid bridges liquid Li-ion safety gaps without dry-electrode all-solid-state manufacturing complexity