For all those that do not want to do without mobile phone, GPS, MP3 player or other electronic devices while cycling, Busch & Müller has developed the bike mobile E-WERK. Connected to a hub dynamo; the energy is made useable to charge and/or power mobile devices.
Voltage and current adjustable
Universal connections (e.g. USB)
Splash- and rainwater-proof
With this dynamo-connected, universal powering device, voltage (up to 13.3 V)
and current (up to 1.5 A) can be adjusted variably in small increments. It charges at velocities of approx. 8 km/h and faster. At only 15 km/h it charges as quickly as standard mains connected chargers. It can be fed with up to 50 V DC, so that operation with an e-bike or car battery is possible as well.
Connection options of the E-WERK:
Universal connections for USB, Mini USB, Micro USB. 2 free cables for individual
connections. With special plugs for SON and Shimano hub dynamos.
Watertight cable screw joints.