Sunwoda unveils 15C fast-charging battery: 10%-97% in 9 minutes, 10,000 MW stations by 2027
Sunwoda Power released a 15C intelligent flash-charge battery system on September 17, claiming a 10% to 97% charge in 9 minutes at room temperature and 15 minutes at minus 20°C, with a range of over 700 km, and offering a 10-year or 300,000 km warranty. The company plans to build 10,000 megawatt-level charging stations by the end of 2027, but did not disclose locations or mass-production vehicle models. The intelligent monitoring system released at the same time can warn of more than 20 types of faults 2 to 10 days in advance, with 99.77% accuracy. The article argues that flash-charging competition is shifting from technology launches to network expansion, and its overseas path remains to be seen.
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