KDDI mobile phone fuel cell prototype

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kddi fuel cell 1 KDDI mobile phone fuel cell prototype

KDDI, Japan’s mobile phone company in the CEATEC 2009 show a prototype of a phone with a source of Fuel Cell power called DMFC (direct methanol fuel cells). With the use of Fuel Cell as a power source so this phone can up for 320 hours of standby time (13 days).

kddi fuel cell 3 KDDI mobile phone fuel cell prototype