Busch & Mueller: Lights for E-Bikes

With the rising popularity of e-bikes, the question arises which lighting system should be used to equip the new motor-aided bicycles, in order to provide the cyclist with the best possible vision. The problem: While a dynamo supplies 6 V AC, an e-bike battery supplies between 6 and 42 V DC a voltage that regular dynamo headlights are not fit to handle. A special headlight is necessary that can be connected to such a battery