Trinity phone charger / Guides

60 Minutes On This Bicycle Can Power Your Home For 24 Hours (In Theory Anyhow)
Renewable energy

Can you really power your home with a bicycle generator?

...Trinity portable wind turbine , the pedal-powered Fun Box tiny house , or the Stirling coaster phone charger that uses the heat or cold from your coffee or beer...

Trinity portable wind turbine for charging devices
Wind power

The Trinity portable wind turbine will charge your gadgets on the go.

...Trinity is a portable wind turbine. It can charge any USB device like a smart phone or tablet. It folds together into a 12" cylinder that can be carried whereve...