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E-Werk

B&M

The perfect accessory for cyclists

The E-Werk is a small electrical substation that is used to charge electrical devices (mobile phones, GPS and similar) from a dynamo.

It has different output connections for different needs (includes multiple adapter cables).

The E-Werk provides adjustable output current and voltage according to the needs of each device. Charging occurs at a speed of approximately 8 km/h.

The E-Werk does not have a backup battery to normalize the output current, so if an intermediate battery is not installed, the output current will fluctuate depending on the speed of the bicycle. A battery is optionally available for the E-Werk.

The E-Werk is more versatile than the USB-Werk but requires more attention to the different settings for each device.