BYD Flash-Charged Its Luxury EV Over 350 Times In A Week Covering Nearly 19,000 Miles, Then Checked The Battery

<div><img alt="" class="attachment-large size-large wp-post-image" height="576" src="https://www.carscoops.com/wp-content/uploads/2026/08/BYD-Yangwang-U7-Test-1aa-1024x576.jpg" style="margin-bottom: 15px;" width="1024" /></div>Yangwang ran 350-plus flash charges through one U7 in eight days to test its new Blade Battery 2.0, and it barely degraded