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Dynamo USB Power Supply

If you ride for distance, power matters. Dynamo USB systems turn your pedaling into stable energy for GPS, smartphones and essential devices.

Choose based on how you ride and how much control you need:

Model	Best use	Output	Key feature
USB-Werk	Commuting / light touring	5V / 500mA	Simple, plug & play
K-Werk	Travel / bikepacking	5V / up to 1.9A	Integrated powerbank
E-Werk	Advanced setups	2.8–13.3V / up to 1.5A	Adjustable output

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BUSCH + MÜLLER USB-Werk Dynamo USB Bike Charger – 5V 500mA

€129.88

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Busch + Müller E-Werk Adjustable Dynamo Bike Charger 13.3V

BUSCH + MÜLLER E-Werk Adjustable Dynamo Bike Charger – up to 13.3V / 1.5A

€199.90

Busch + Müller K-Werk Dynamo USB Charger Bike 5000mAh

BUSCH + MÜLLER K-Werk Dynamo USB Charger – 5000mAh Powerbank

€199.00

Dynamo USB power for touring and bikepacking bikes

Dynamo-powered bike chargers are a practical solution for riders using a travel bike and relying on electronic devices over long distances. Unlike traditional powerbanks, they generate energy while riding, reducing dependence on external power sources.

A dynamo USB charging system allows you to power smartphones, GPS units and essential devices on the move. In bikepacking, commuting or long-distance touring, this means greater autonomy and continuity.

Busch + Müller systems cover different needs. USB-Werk is the simplest option for basic setups. K-Werk adds an integrated battery for energy storage. E-Werk is the most advanced solution, with adjustable voltage and current for complex configurations.

Choosing the right system depends on riding style, average speed and device requirements. A well-integrated dynamo setup makes your bike more independent and reliable.

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Dynamo USB Power Supply

Dynamo USB power for touring and bikepacking bikes

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