Made in Germany


  • only suitable for E-Werk
  • Supplies steady 5V DC
  • 1400 mAh capacity
  • In Nylon sheath
  • Part no. : 461A
  • German SRP: 79,90 €

Some sensitive mobile electronic devices react to voltage fluctuations by interrupting the charging process. Since the E-WERK is connected to a hub dynamo, it cannot supply power free of those kinds of fluctuations. The cache battery stores excess power from the ride and compensates in low speed / short stop phases thus preventing charging interruptions.