Eco Factor: Highly efficient fuel cell devices for portable electronic devices. Kyoto-based Aquafairy has unveiled a new range of fuel cells for portable electronic devices. The affordable fuel cells have been developed in four variants to suit individual requirements. The devices can charger cellphones, portable gaming devices and even notebooks. The four new devices include – the micro FC Stick with an output of 0.8W, the FC Stick with an output of 2W, the FC Cube with an output of 3W and the FC Cube Dual with a rated

output of 6W. While the first three chargers supply energy using only hydrogen, the FC Cube Dual is connected to a lithium-ion battery and can power a standard notebook for 3 hours. The company is planning to launch the devices, which includes a power unit and a hydrogen cartridge in Japan later this year. The FC-Stick will be made available for as little as $22 with one cartridge retailing for $1.10. Via: CrunchGear

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Aquafairy debuts new range of fuel cells for portable gadgets