In case you have not yet heard the news, there’s a product replacement advisory for Nokia Nokia BL-5C batteries. I checked my stash here and found I have two – in the N70 and N91. The N91’s battery matched the lot to be potentially replaced and I’ve submitted my info to Nokia.
Nokia has identified that in very rare cases the affected batteries could potentially experience over heating initiated by a short circuit while charging, causing the battery to dislodge. Nokia is working closely with relevant local authorities to investigate this situation.
Nokia has several suppliers for BL-5C batteries that have collectively produced more than 300 million BL-5C batteries. This advisory applies only to the 46 million batteries manufactured by Matsushita between December 2005 and November 2006. There have been approximately 100 incidents of over heating reported globally. No serious injuries or property damage have been reported.
Consumers with a BL-5C battery subject to this advisory should note that all of the approximately 100 incidents have occurred while charging the battery. According to Nokia’s knowledge this issue does not affect any other use of the mobile device. Concerned consumers may want to monitor a mobile device while charging that contains a BL-5C battery subject to this product advisory.
While the occurrence in the BL-5C batteries produced by Matsushita in the time-period specified is very rare, for consumers wishing to do so, Nokia and Matsushita offer to replace any BL-5C battery subject to this product advisory. [Nokia]