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充电宝在什么情况下会爆炸
更新时间: 2020-10-26 00:00:00  

充电宝中的锂离子电池在过度充电、放电的过程中会出现枝晶现象。枝晶会刺穿正负极隔膜,造成充电短路,从而烧坏电池并引发火灾,甚至是爆炸;移动电源逆变器不过关,充电时进入充电宝的电流忽大忽小,一旦产生高温而电源本身又缺乏高温保护,就会发生爆炸的危险;移动电源上的USB接口铜片同其他金属类物品发生了摩擦也可能引起自燃,更甚至于发生爆炸的危险。

关键词: 充电 什么 情况 爆炸

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