Shimano Electronic Shifting Di2 Internal Battery Compatible with D-FlyBT-DN110A7



$134.95 Regular price $153.95
by Shimano

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
  • Must be used with E-tube wires only
  • Not compatible with 7970 DI2