PowerTrekk solution uses water, fuel cell and battery pack to charge device.
Fuel cell tech developer myFC has created PowerTrekk, a water-based phone charging option that makes using an electrical power source unnecessary.
Of course, that doesn't mean you can charge your phone using H20 alone.
Instead, PowerTrekk comprises a portable battery pack and fuel cell or 'puck'. After adding approximately a tablespoon of water, and connecting a USB-A lead to the PowerTrekk unit and phone, 'instant power' is generated.
The solution has been designed for outdoors enthusiasts and emerging markets, where electricity may be in short supply. It also charges cameras and GPS devices too.
Björn Westerholm, CEO at myFC, said: "From now on, you do not have to rely on having an electricity grid nearby. PowerTrekk water charger gives your mobile phone power anywhere at any time.

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