电车检测到12伏电池电压不足就自动从大电池充电，这有什么难度？纯属设计考虑不周。

来源: 二胡一刀于 2024-02-13 11:31:35 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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