Apple says sparking first-gen iPod nanos will be replaced...

Apple claims that cases of overheating iPod nanos are due to faulty batteries, according to a statement given to Macworld . The statement refers only to first-generation nanos sold between September of 2005 and December of 2006. Apple says that the defect stems from a battery provided for the iPod nanos by a single manufacturer, and that so far, the company has only received notice of incidents in 1/1000 (.001) of the nano population manufactured during that period of time.

The first generation iPod nano used a 3.7V Lithium-polymer battery that was infamously soldered to the logic board connected by a red, white, and black lead. While none of the iPods are user serviceable by default, all nanos of this generation should be well outside of the included warranty, and the batteries can be replaced by a reputable service center. Alternately, those with the required soldering skills can order a kit for around $15.

Apple stated that, to its knowledge, no one has been seriously hurt because of the malfunctioning batteries yet. Even so, if you have an overheating iPod, Apple says to call AppleCare and faulty units will be replaced. There is no indication whether these overheating batteries are the same as the iPod sparking in Japan last March.