BYD announced its Blade Battery 2.0 and Flash Charging system, claiming to charge compatible EVs from 10% to 70% in 5 minutes. While this could threaten Tesla’s battery reputation and market share in competitive markets, Tesla investors shouldn’t be overly concerned in the near term due to infrastructure limitations in non-Chinese markets and Tesla’s ability to adopt competing technologies. Tesla faces more pressing challenges from its pivot to lower-priced models and CEO distractions.