Shimano Battery Charger Di2 EC-DN100 – Ikuista
Description

Shimano EC-DN100 is a charger for the removable BT-DN320 battery used in Shimano wireless Di2 rear derailleurs.

Remove the battery from the derailleur, place it in the charger and connect to a USB-C power source. It does not charge internal-battery 12-speed road Di2 groupsets, which use the EW-EC300 cable.

Details
  • Battery compatibility: BT-DN320
  • Included: USB-C to USB-C charging cord
  • Derailleur compatibility: XTR RD-M9250, Deore XT RD-M8250, Deore RD-M6250 and GRX RD-RX827