Description
This is the Shimano Di2 SM-BCR2 Battery Charger for charging the battery on all Shimano Di2 electronic shifting systems with an internal battery.
Features:
- SM-BCR2 Internal battery charger is specific to the Di2 internal battery
- Plugs into SM-EW90 cockpit junction boxes or SC-S705 display unit
- Includes USB (SM-USB1) power adapter
