You generate a tremendous amount of energy as you pump the pedals on a bike to get from point A to point B. Energy that can now be easily harnessed and also used to charge your small electronics with ...

PowerCycle is a hip-flask-shaped USB battery pack which is designed to be charged by your bike. You’ll need to be running a dynamo hub with an electrical output to actually charge it, so this is more ...

If you want to charge your gadgets while you ride your bike, then the best way has been to think ahead and get the bike fitted with a dynamo hub when you buy it. Now, there's another option: a ...

If your bike has a hub dynamo, the BioLogic ReeCharge Power Pack lets you run portable USB powered devices while you ride. Whilst we've recently seen bicycle recharge kits, the ability to charge via ...

With the proliferation of battery-hungry mobile devices that people now carry on their person when biking, we've seen a number of solutions designed to keep said devices charged up while on the go - ...

USB ports on bikes have been around for a while in DIY form. But now, Silverback Labs developed an integrated USB power generating system for their 2012 Starke series—finally, I can keep my Toddies ...

Siva’s Atom bike-powered generator sought to raise $85,000 on Kickstarter so is guaranteed funding when the project ends on May 23rd. The generator is a bolt-on dynamo USB charger that can power a ...