近期,在美国,某品牌手机电池爆炸,以至该品牌手机紧急召回5万块手机电池。接连不断的手机电池爆炸案引起了人们对手机安全的密切关注。对于手机电池引起的一系列问题,人们越来越希望它能够更加安全、使用简便。而这对于商家来说,又是一个拓展市场的好机会。目前,手机电池安全隐 Recently, in the United States, a certain brand of mobile phone battery exploded and even an emergency recall of 50,000 mobile phone batteries was made to that brand of mobile phone. A series of mobile phone battery explosion caused the concern of mobile phone security. For a series of problems caused by cell phone battery, people are more and more hope that it can be safer and easier to use. And this is a good opportunity for the business to expand the market. At present, mobile phone battery security hidden