The Shimano SM-BCR2 Di2 Battery Charger is a genuine Shimano accessory designed for charging internal Di2 batteries (BT-DN110 / BT-DN110-A) through the Junction-A port. Featuring a Micro-USB interface, it also enables easy firmware updates and diagnostics using Shimano’s E-Tube software.
- Model: SM-BCR2 (Item No. ISMBCR2)
- Compatibility: BT-DN110, BT-DN110-A internal batteries
- Connection: Junction-A (SM-EW90) with USB interface
- Functions: Charging, firmware updates, diagnostics
- Input: USB (connect to PC or approved USB adapter)
- Compact and lightweight – ideal for travel and workshop use
- Genuine Shimano part – for reliable and safe charging
Keep your Di2 system powered and up to date with the Shimano SM-BCR2. Available now at Wheel Wizard Malta.
