Nio ET7 electric sedan drives 648 miles on single charge

Nio has developed a 150-kwh battery that could potentially boost the range of electric vehicles substantially higher than what current range kings like the Lucid Air can deliver. The Chinese electric car company announced on Tuesday the successful test of its new Ultra Long Range battery, which saw Chairman William Li cover 1,044 km (approximately…Nio has developed a 150-kwh battery that could potentially boost the range of electric vehicles substantially higher than what current range kings like the Lucid Air can deliver. The Chinese electric car company announced on Tuesday the successful test of its new Ultra Long Range battery, which saw Chairman William Li cover 1,044 km (approximately…