EPISODE · Jun 25, 2026 · 34 MIN
EP. 62 小米电池工程师揭秘：针刺试验为什么非要给自己加难度？
都2026年了，磷酸铁锂做针刺测试，还有意义吗？这期《亭口三人谈》，我们邀请到了小米汽车电池开发部负责人冯辉，一起聊聊这场针刺试验背后的开发逻辑。为什么在国标之外，还要叠加1000次循环老化、55℃高温、100%满电等工况？为什么一场看似简单的测试，要主动给自己增加难度？这些看起来有些“苛刻”的条件，到底是在验证什么？
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EP. 62 小米电池工程师揭秘：针刺试验为什么非要给自己加难度？
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