NIO (NYSE:NIO) is one of the hottest EV car companies in the world and a top 10 largest in the world (3rd largest in China).
Svolt Energy unveils the Fengxing Short Blade Battery, recharging 10-80 percent in 8.5 minutes with 6C tech and 185 Wh/kg energy density.
Taiwan-based ProLogium debuted its lithium-ceramic battery in 2024 but has increased inorganic electrolyte content to 100 percent this year.
NIO benefits from government subsidies, and aims for long-term profitability through brand positioning and efficiency gains.