News
The GSM Phone That Lasts 15 Years on a Single AA Battery
January 24, 2012 /
A US firm has developed a mobile phone that it says can run on a single domestic AA battery and act as a back-up for at least 15 years. The SpareOne phone is a no-frills dual band GSM phone designed to act as an emergency backup handset.
By: Vincent Chang
Full Story: http://www.cellular-news.com/story/52685.php?s=h
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