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Shimano DN110 Di2 Internal Battery


SKU 4524667329046

Shimano Internal Battery Master Unit for your Shimano Di2 system. This battery weighs just 50g, and is mounted inside your seatpost.

  • E-Tube Port
  • Type: Built-in battery
  • Battery: Li-Ion
  • Rated Voltage (V): 7.4
  • Rated Capacity (Ah): 0.5
  • Rated Capacity (Wh): 3.7
  • Compatible Charger: SM-BCR2
  • Average Weight: 50g