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手机过充保护
更新时间: 2020-10-11 00:00:00  

过充保护是手机内置的电池管理芯片提供的。锂电池本身集成电池保护板,当电池独立使用座充的时候为电池提供过充、过热、短路、过载、过流等保护。电池因为电压过高会造成电池负极析锂,导致电池内部短路引起电池膨胀或爆炸。而过充保护可以有效的预防此类后果产生。

关键词: 手机 保护

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