Busch&muller E-werk Rechargeable Battery By Dynamo Hub

Busch&muller E-werk Rechargeable Battery By Dynamo Hub. 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)- Extensive accessories- Splash- and rainwater-proofUniversally usable:- 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 individualconnections. With special plugs for SON and Shimano hub dynamos.Watertight cable screw joints. tradeinn Bikeinn

Charges most electrical items on the move. Very compact. Very lightweight. German built quality. Comes with a cache battery that you can use when not moving.