Shimano EW-EC300 Di2 Charging Cable

The official Shimano charging cable for 12-speed Di2 road and gravel drivetrains. It plugs straight into the charging port on the rear derailleur, and the same cable also charges Shimano's Dura-Ace and Ultegra power meter cranksets, so one cord keeps your whole setup topped up.

• Genuine Shimano replacement or spare charger for 12-speed Di2
• Connects at the rear derailleur (RD-R9250 / RD-R8150 / RD-R7150)
• Also charges FC-R9200-P and FC-R8100-P power meter cranksets
• USB Type-A plug — works with wall adapters, laptops, and power banks
• Color: Black

Compatibility: Shimano 12-speed Di2 (Dura-Ace R9200, Ultegra R8100, 105 R7100 Di2, GRX Di2). Not compatible with 11-speed Di2 systems.

Manufacturer part #: IEWEC300A  |  Warranty: 2 years