BATTERY CHARGER, SM-BCR2

Product Information

The Shimano SM-BCR2 isn't just a battery charger; it's also your crucial link to maintaining your Di2 electronic shifting system. This versatile device handles charging your internal Di2 battery while also serving as the bridge for firmware updates and customization via Shimano's E-TUBE PROJECT software. It’s an essential tool for any cyclist running a Di2 system, ensuring your electronic drivetrain operates flawlessly with the latest enhancements.

Features

• Dual functionality: Charges Di2 internal batteries and connects to PC for E-TUBE PROJECT.
• Enables firmware updates and system customization.
• Compatible with Dura-Ace, Ultegra, and Alfine Di2 internal battery systems (SM-BTR2, BT-DN110, BT-DN110-A).
• Plugs into SM-EW90 junction boxes or SC-S705 display units.
• LED indicator lights for charge status.

Specs

• Model No: SM-BCR2
• Weight: Approx. 70g (excluding USB cable)
• Operating Temperature: 0 - 45°C
• Input Power: USB (5.0 V DC, recommended >= 1.0 A DC with AC adapter)
• Charging Time: ~1.5 hours (with AC adapter), ~3 hours (with PC USB port)