Product Review

Bicycle hub dynamos are the perfect source of green power - a dynamo generator embedded in the hub generates free electricity while you ride. The ReeCharge Dynamo Kit allows you to use this power to charge your phone or other device on your bike. Use your mount or one of ours (sold separately). Requires use of a supplementary battery pack to charge iPhone (sold elsewhere separately). A power converter with safety circuit conditions the power and keeps the device you're charging protected from surges.