Chargers and batteries

Internal Di2 battery, fits all Di2 e-tube groups Capacity: 500 mAh (± 2000 km) Using this battery with the EW-WU101 junction or the SC-MT800 interface allows wireless Bluetooth Smart connection to the Di2 system for easy adjustments on the road or trail. Requires SM-BCR2 charger

For charging internal SHIMANO DI2 batteries (BT-DN110), the SM-BCR2 also serves as a PC interface device for E-TUBE PROJECT firmware updates and adjustments.

External Di2 Battery Mount BM-DN100 External battery mount SM-BTR1 Required to establish a wireless connection between the Di2 system and the e-Tube app Backward compatibility: allows you to use all Di2 wireless features on older Di2 groups at a lower cost

• Protected battery: Neatly stored in an enclosed space, the battery won’t move even on rough terrain, while remaining fully removable for charging.• Long life: 305 mAh for longer runtime on a single charge.

CARACTÉRISTIQUES DU PRODUIT BATTERY CHARGER (4A), EC-E6000-2 FOR STAGES, BUILT-IN ACTION CABLE FOR USA / CANADA, WITHOUT ADAPTER (SM-BTE60)