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 iPhone on your bike. Perfect for long tours where you need to keep your phone charged. A power converter with safety circuit conditions the power and keeps the device you’re charging protected from surges. The micro-USB cable allows you to directly charge a number of electronic devices.

  • Works with most standard bicycle hub dynamos
  • Directly charges devices via micro-USB
  • Safety circuit in power converter protects battery against power spikes
  • Designed to work with the ReeCharge Case Bracket and ReeCharge Case (both sold separately)
  • Compatible with the ReeCharge power pack (sold separately)



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