<blockquote>
<ul>
<li>“在将其转化为可大规模装车的技术之前，我们进行了大量的循环和可靠性测试。”</li>
<li>为确保技术的可靠性，比亚迪进行了长期连续验证，包括 1,000 次完整闪充循环。</li>
</ul>
</blockquote><p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/05/2026051904022196.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/05/2026051904022196.jpg"/></p><p>（2026 年 4 月北京车展上展示的在-33°C 环境下进行闪充的腾势 Z9GT。图片来源：CnEVPost）</p><p>比亚迪股份（HKEX: 1211）电池事业群首席技术官孙华军公开回应了关于闪充损害电池的质疑，坚持认为技术进步已经打破了传统的认知边界。</p><p>据周二发布的访谈实录，孙华军在北京车展期间接受当地媒体 36 氪采访时表示，每次充电速率的提升都会引发行业对耐久性的担忧，但比亚迪已通过创新的热管理和电化学系统解决了这一问题。</p><p>孙华军表示，虽然大电流充电不可避免地会产生更高的热量，但这并不意味着必然会导致磷酸铁锂（LFP）电池的结构损坏或安全风险。</p><p>加入我们的 Telegram 或 Google News</p><p>他表示，70 摄氏度曾被视为电池运行的危险上限，但随着材料科学和冷却技术的进步，这种观念应被新的研发成果所取代。</p><p>比亚迪于 3 月 5 日发布了第二代刀片电池和闪充技术，支持 1,500 千瓦的超高功率运行，可在短短 9 分钟内将车辆电池从 10% 快速充至 97%。</p><p>在极端低温环境下的性能也是此次技术升级的核心亮点，在零下 30 摄氏度时的充电效率仅比室温慢约三分钟。</p><p>在本月初闭幕的 2026 年北京车展上，比亚迪为该技术设立了大型专属展区。</p><p>本月早些时候，一位博主对比亚迪闪充进行的测试显示，充电过程中电芯温度升至 70 摄氏度，引发了对该技术的质疑。</p><p>孙华军在采访中表示，为确保技术的可靠性，比亚迪进行了长期连续验证，包括 1,000 次完整闪充循环，并模拟了极端工况下的长期衰减性能。</p><p>他说：“在将其转化为可大规模装车的技术之前，我们进行了大量的循环和可靠性测试。”</p><p>他补充道，70 摄氏度只是过去的认知边界，正如几年前行业认为磷酸铁锂（LFP）电池能承受的温度上限为 60 摄氏度一样。</p><p>孙华军表示：“我们不能简单地用过去的经验、习惯和惯性思维来看待新技术。” 他指出，人们应通过创新不断突破物理极限。</p><p>比亚迪计划到 2026 年底在中国建设 20,000 个闪充站，力争实现 90% 城市区域 5 公里覆盖的目标。</p><p>孙华军表示，闪充技术大幅提高了行业门槛，只有在电化学研究和系统工程能力方面有深厚积累的公司，才能实现 10 分钟内充满电池的能力。</p><p>自 3 月初以来，比亚迪已更新大量车型以切换至最新的闪充平台，其中包括昨天推出的腾势 N9 闪充版。</p><p>值得注意的是，这一过渡导致了短期的电池产能问题，拖累了交付量。</p><p>比亚迪董事长兼总裁王传福上周表示，随着电池供应改善，整体交付量预计将增加。</p><p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/05/2026051511061535-768x432.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/05/2026051511061535-768x432.jpg"/></p><p>比亚迪预计随着电池产能提升，月度销量将攀升</p><p>比亚迪董事长王传福表示，由于几款关键车型进入爬坡阶段，目前电池产能紧张。</p>

比亚迪

比亚迪股份

比亚迪(ADR)

<p>比亚迪首席技术官孙华军表示，经过广泛测试，其全新的 9 分钟闪充技术不会损害电池寿命。该技术可在 9 分钟内将电量从 10% 快速充至 97%，即使在极端温度下也能高效运行。比亚迪计划到 2026 年在中国建设 20,000 个闪充站。尽管初期电池产能问题影响了交付量，但随着生产稳定，比亚迪预计销量将上升</p>

<blockquote>
<ul>
<li>&#34;We did a massive amount of cycle and reliability testing before turning it into a technology that can be installed in vehicles on a large scale.&#34;</li>
<li>To ensure the technology's reliability, BYD conducted long-term continuous validation, including 1,000 full flash-charging cycles.</li>
</ul>
</blockquote>
<div class="lb-trans"><blockquote>
<ul>
<li>“在将其转化为可大规模装车的技术之前，我们进行了大量的循环和可靠性测试。”</li>
<li>为确保技术的可靠性，比亚迪进行了长期连续验证，包括 1,000 次完整闪充循环。</li>
</ul>
</blockquote></div><p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/05/2026051904022196.jpg" alt="" original-src="https://cnevpost.com/wp-content/uploads/2026/05/2026051904022196.jpg"/></p>
<p>(A Denza Z9GT undergoing flash charging at -33°C, as displayed at the Beijing Auto Show in April 2026. Image credit: CnEVPost)</p>
<div class="lb-trans"><p>（2026 年 4 月北京车展上展示的在-33°C 环境下进行闪充的腾势 Z9GT。图片来源：CnEVPost）</p></div><p>Sun Huajun, chief technology officer of BYD's (HKEX: 1211) battery business group, publicly responded to doubts that flash charging damages batteries, insisting that technological advancements have broken traditional cognitive boundaries.</p>
<div class="lb-trans"><p>比亚迪股份（HKEX: 1211）电池事业群首席技术官孙华军公开回应了关于闪充损害电池的质疑，坚持认为技术进步已经打破了传统的认知边界。</p></div><p>Every increase in charging rates triggers industry concerns about durability, but BYD has solved this problem through an innovative thermal management and electrochemical system, Sun said in an interview with local media 36Kr during the Beijing Auto Show, according to a transcript published Tuesday.</p>
<div class="lb-trans"><p>据周二发布的访谈实录，孙华军在北京车展期间接受当地媒体 36 氪采访时表示，每次充电速率的提升都会引发行业对耐久性的担忧，但比亚迪已通过创新的热管理和电化学系统解决了这一问题。</p></div><p>Although high-current charging inevitably generates higher heat, this doesn't mean it will necessarily lead to structural damage or safety risks for lithium iron phosphate (LFP) batteries, Sun said.</p>
<div class="lb-trans"><p>孙华军表示，虽然大电流充电不可避免地会产生更高的热量，但这并不意味着必然会导致磷酸铁锂（LFP）电池的结构损坏或安全风险。</p></div><p>Join us on  Telegram  or  Google News</p>
<div class="lb-trans"><p>加入我们的 Telegram 或 Google News</p></div><p>He said that 70 degrees Celsius was once considered a dangerous upper limit for battery operation, but with advancements in materials science and cooling technology, this mindset should be replaced by new research and development achievements.</p>
<div class="lb-trans"><p>他表示，70 摄氏度曾被视为电池运行的危险上限，但随着材料科学和冷却技术的进步，这种观念应被新的研发成果所取代。</p></div><p>BYD unveiled its second-generation Blade Battery and flash-charging technology on March 5, which supports operation at an ultra-high power of 1,500 kilowatts and can rapidly charge a vehicle's battery from 10% to 97% in just nine minutes.</p>
<div class="lb-trans"><p>比亚迪于 3 月 5 日发布了第二代刀片电池和闪充技术，支持 1,500 千瓦的超高功率运行，可在短短 9 分钟内将车辆电池从 10% 快速充至 97%。</p></div><p>Performance in extreme low-temperature environments is also a core highlight of this technological upgrade, with charging efficiency at minus 30 degrees Celsius only about three minutes slower than at room temperature.</p>
<div class="lb-trans"><p>在极端低温环境下的性能也是此次技术升级的核心亮点，在零下 30 摄氏度时的充电效率仅比室温慢约三分钟。</p></div><p>At the 2026 Beijing Auto Show, which concluded earlier this month, BYD set up a large, dedicated exhibition area for the technology.</p>
<div class="lb-trans"><p>在本月初闭幕的 2026 年北京车展上，比亚迪为该技术设立了大型专属展区。</p></div><p>Earlier this month, a test of BYD's flash charging by a blogger showed that the battery cell temperature rose to 70 degrees Celsius during the charging process, sparking doubts about the technology.</p>
<div class="lb-trans"><p>本月早些时候，一位博主对比亚迪闪充进行的测试显示，充电过程中电芯温度升至 70 摄氏度，引发了对该技术的质疑。</p></div><p>To ensure the technology's reliability, BYD conducted long-term continuous validation, including 1,000 full flash-charging cycles, and simulated long-term degradation performance under extreme operating conditions, Sun said in the interview.</p>
<div class="lb-trans"><p>孙华军在采访中表示，为确保技术的可靠性，比亚迪进行了长期连续验证，包括 1,000 次完整闪充循环，并模拟了极端工况下的长期衰减性能。</p></div><p>&#34;We did a massive amount of cycle and reliability testing before turning it into a technology that can be installed in vehicles on a large scale,&#34; he said.</p>
<div class="lb-trans"><p>他说：“在将其转化为可大规模装车的技术之前，我们进行了大量的循环和可靠性测试。”</p></div><p>Seventy degrees Celsius is only a cognitive boundary of the past, just as the industry believed a few years ago that the upper temperature limit LFP batteries could withstand was 60 degrees Celsius, he added.</p>
<div class="lb-trans"><p>他补充道，70 摄氏度只是过去的认知边界，正如几年前行业认为磷酸铁锂（LFP）电池能承受的温度上限为 60 摄氏度一样。</p></div><p>&#34;We cannot simply look at new technologies using our past experiences, habits, and inertial thinking,&#34; Sun said, noting that people should continuously break through physical limits through innovation.</p>
<div class="lb-trans"><p>孙华军表示：“我们不能简单地用过去的经验、习惯和惯性思维来看待新技术。” 他指出，人们应通过创新不断突破物理极限。</p></div><p>BYD plans to build 20,000 flash-charging stations in China by the end of 2026, striving to achieve a 5-kilometer coverage goal for 90% of urban areas.</p>
<div class="lb-trans"><p>比亚迪计划到 2026 年底在中国建设 20,000 个闪充站，力争实现 90% 城市区域 5 公里覆盖的目标。</p></div><p>Sun said the flash-charging technology has greatly raised the industry's barrier to entry, and only companies with deep accumulation in electrochemical research and systems engineering capabilities can achieve the ability to fully charge a battery within 10 minutes.</p>
<div class="lb-trans"><p>孙华军表示，闪充技术大幅提高了行业门槛，只有在电化学研究和系统工程能力方面有深厚积累的公司，才能实现 10 分钟内充满电池的能力。</p></div><p>Since early March, BYD has updated a large number of models to switch to the latest flash-charging platform, including the Denza N9 flash-charging edition launched yesterday.</p>
<div class="lb-trans"><p>自 3 月初以来，比亚迪已更新大量车型以切换至最新的闪充平台，其中包括昨天推出的腾势 N9 闪充版。</p></div><p>Notably, this transition has led to short-term battery capacity issues, dragging down delivery volumes.</p>
<div class="lb-trans"><p>值得注意的是，这一过渡导致了短期的电池产能问题，拖累了交付量。</p></div><p>BYD chairman and president Wang Chuanfu said last week that overall deliveries are expected to increase as battery supply improves.</p>
<div class="lb-trans"><p>比亚迪董事长兼总裁王传福上周表示，随着电池供应改善，整体交付量预计将增加。</p></div><p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/05/2026051511061535-768x432.jpg" alt="" original-src="https://cnevpost.com/wp-content/uploads/2026/05/2026051511061535-768x432.jpg"/></p>
<p>BYD sees monthly sales climbing on battery capacity ramp-up</p>
<div class="lb-trans"><p>比亚迪预计随着电池产能提升，月度销量将攀升</p></div><p>BYD chairman Wang Chuanfu said current battery capacity is tight as several key models enter the ramp-up phase.</p>
<div class="lb-trans"><p>比亚迪董事长王传福表示，由于几款关键车型进入爬坡阶段，目前电池产能紧张。</p></div>

BYD top scientist says 9-minute flash charging won't damage battery life

- 比亚迪进行了 1,000 次全闪充循环测试以验证技术可靠性。  
- 新一代刀片电池和闪充技术可在 9 分钟内将电池充到 97%。  
- 比亚迪计划到 2026 年底在中国建造 20,000 个闪充站，以提升城市覆盖率。

比亚迪首席科学家表示，9分钟闪充不会损害电池寿命