For all those who want to use their mobile phones, GPS receivers, MP3 players and other electronic devices while cycling and for those who do not have a stationary charger available the "bike-mobile" E-Werk is made. When you connect this compact device to the hub dynamo which is generated by the rider’s performance ist than no longer used only for the lighting system, but can alternatively be used by the E-Werk. The energy is released via two included connection cables. You can attach the plugs you need to them. Alternatively, you can use the included USB cables as a standard connection for various products. This ensures that no device run out of energy while riding. There is a pin on the underside of the device, with two turning knobs for adjusting the voltage (2,8 up to 13,3 V) and strength of current (0,1 up to 1,5 A) quickly and for all common usages. The E-Werk supplies up to 16 W and has amazing o-load losses of only 0,03 W at 30 km/h! Even at a speed of 15 km/h, the E-Werk charges as fast as a standard mains charger. The E-Werk can also be operated via an e-bike battery or cigarette lighter with a direct current of 50 volts.
· Weight: approx. 53 g
· Incl. mounting material, connection cable for hub dynamo, cable with USB plug, cable with mini USB plug, cable with micro USB plug, 2 free cables for device-specific plugs, 1 plug for Shimano hub dynamo, 2 flat-pin plugs with shrink hose for SON hub dynamo
· B + M backup battery (item no.: 1639997): Connected between E-Werk and mobile device (e.g. mobile phone, GPS, MP3 player etc.), the backup battery is charged while at the same time offering 5 V without fluctuating (standard for USB connections).