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"Photo: GMA Significant Drop PredictedIt's all about supply and demand: According to Hideo Takeshita, an analyst at the Institute of Information Technology Ltd. in Tokyo, the price of lithium-ion batteries could drop by about 19% in 2010, while another"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/cars/lithium-ion-battery-oversupply-to-drive-prices-down-around-20.html>