Apple admitted that some laptop batteries are charged will be expansion and deformation fault

Li-ion battery for iPod suspected quality problems caused by "explosion door" crisis was not resolved, but also cropped up more than laptop battery expansion events; just released to solve performance problems of the software upgrade the battery program, named by another notebook design flaw exists. Apple has to controversy, the flagship product ipod and laptop computer battery quality and widely questioned. In response, the industry told the "Daily Economic News" interview analysis, said a short time a series of similar quality problems, will likely lead to consumer crisis of confidence on the Apple brand.

April 27, Apple publicly admitted some of its MacBook and MacBookPro laptop battery charge failure may exist, and issued an upgrade program to improve battery performance. Although the Apple side stressed that the laptop battery charge arising from failure, "there is no security risk, the user can continue to use these batteries," but according to British media reports, MacBook battery issue than Apple's open to a serious extent.

It is understood that, as of now, MacBook users have reported numerous cell expansion events, the problem comes from 17-inch MacBookPro. As a system administrator, according to one user describes, his research lab ordered 4 sets of 17-inch, using CoreDuo processors MacBookPro, of which 3 units are in use during the expansion deformation of the battery occurred. He said, MacBookPro expansion of precursor of the battery occurred, MacBookPro when using battery power random shutdown, and pressure by the expansion of the battery, sometimes manifested as decreased sensitivity trackpad.

As MacBookPro battery, all in the foreign expansion, so there are problems specific type of products is still unknown. The source told reporters that such a battery can be replaced free of charge, but there are potential hazards such as heat explosion, and that the software fixes this problem can not be solved by. In response, Apple's head of public relations in China are maintained, Apple has confirmed that there is no security risk battery failure, consumers can continue to use, and maintenance plan that the battery is not the same as the previous battery recall program.

The source said that in today's digital audio player market, Apple's share of the market, whether Samsung, Sony, or innovation, Microsoft, can not hold a candle. Prior to rivals also did not pose a serious challenge to Apple. But the iPod "blast door" after the incident, another series of laptop batteries burst expansion, design flaws and other issues, Apple's product quality will inevitably suffer some of the wavering of suspected users, and even Apple's brand loyal "fans" will also quality of products already have doubts. Coupled with Apple's side is not yet on the iPod "explosive" issue and a public response notebook design flaw, nor take any substantive measures. Apple brand that consumers trust crisis, "may be only a matter of time."