Shimano Battery BT-DN110-A Di2



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SKU: 689228329157 Categories: , ,


Shimano Di2 Batteries. Must purchase battery, charger, and power cable to complete the system
– All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions
– Use Di2 system checker to update component firmware from
– The Shimano Di2 Internal Battery is designed to fit with internal mounts, offering a hidden solution for Shimano Di2 drivetrains
Li-Ion battery power


  • Lithium Ion Battery required for Di2 and/or Fox iRD forks
  • Required for any Bluetooth equipped part (SC-M9051, SC- MT800, EW-EU101)
  • D-Fly Management: E-Tube Project iOS and Android compatible app allows riders to customize and infinitely fine-tune their shifting on the tarmac or trail
  • Required for using a left shifter to control Fox iRD suspension
  • The battery is not fully charged at the time of purchase. Before riding, be sure to fully charge the battery
  • Backwards compatible with any E-Tube Di2 set up
  • Charge Time: 1.5-3.0 hours
  • Compatible charger: SM-BCR2
  • Weight: 50g.


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