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BT-DN110-A Di2 Battery

3 out of 5 stars
2 Reviews
Current price: $143.54 Original price: $164.99
13% off

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BT-DN110 Di2-A Battery

Refresh your Di2 shifting system with the Shimano BT-DN110-A Di2 Battery. Designed to fit stealthily in seat posts and other internal mounts, this battery is compatible with Shimano's E-Tube technology to drive precise shifts no matter the conditions.


  • A hidden battery option for Di2 drivetrains
  • Tucks neatly inside your seatpost to preserve frame lines
  • Compatible with Shimano's industry-leading E-Tube technology
  • Item #SHI00CM
Shimano Di2, [charger] SM-BCR2
3 washers, c clip, battery mount
Claimed Weight
1.8oz (50g)
Manufacturer Warranty
2 years