中国汽车制造商比亚迪周四推出了第二代刀片电池和闪充技术，称其为电动化领域的重大突破。该电池在标准条件下可从10%充至70%仅需五分钟，旨在解决中国新能源汽车市场的关键痛点。
比亚迪表示，该电池在标准条件下从10%充至97%仅需九分钟。在零下20摄氏度的寒冷天气中，它也能从20%充至97%只需12分钟。公司称，该电池已通过一系列超过中国最新国家标准的安测试验。
配备该电池的车辆可使用中国现有的480万个公共充电桩，整体充电速度提高30%至50%。比亚迪还推出了单枪充电功率高达1500千瓦的闪充桩，称其为同类量产充电器中全球最高。
为支持推广，比亚迪计划到2026年底在全国建成2万个闪充站，其中包括2000个高速公路站。该高速公路网络预计覆盖近三分之一的expressway服务区，今年五一假期前将完成首批1000个高速公路站。截至3月5日，比亚迪已在全国建成4239个站。
由 AI 报道 AI 生成的图像
A recent survey of EV drivers ranks Tesla's Supercharger network as the most reliable public charging option, surpassing expectations for all major providers. The findings highlight improvements in charging infrastructure as non-Tesla vehicles like Rivian and BMW gain access through adapters and apps. Overall satisfaction remains high, with most respondents reporting positive experiences.
BYD has upgraded its Flash Chargers, first unveiled late last year, to deliver even faster charging: from 10% to 70% in five minutes and a full charge in about nine minutes, adding over 600 miles of range—rivaling gas pump speeds.
由 AI 报道
Building on its December 2025 Flash Charging technology, Chinese EV maker BYD has unveiled a new model that charges to 70% in 5 minutes and fully in 9 minutes, offering a 644-mile range. It is set to launch in Europe this April.
EV batteries can now store excess power and feed it back when needed. Munich engineer Moritz Rupp calls it obvious, as the expensive batteries otherwise sit idle for 23 hours a day. The technology allows use for home electricity or selling to the grid.
由 AI 报道
A Geotab study analyzed 22,700 electric vehicles and found that frequent fast charging increases battery degradation to up to 3% per year. Despite this, battery life remains long, with capacity preserved between 80% and 85% after eight years. Factors like climate and usage habits influence wear.