Shimano
Shimano BCR2 Charger for internal Di2 Battery w/Charging Cord
Keep your Shimano Di2 electronic shifting system powered and performing optimally with the BCR2 Charger. This essential accessory is specifically designed for internal Di2 batteries, ensuring consistent firmware across all your components for smooth operation. It's compatible with popular Di2 groupsets like Dura-Ace, Ultegra, and Alfine. The charger connects conveniently through your cockpit junction box or display unit, making battery maintenance straightforward. Included are a USB power adapter and charging cord for a complete setup, ensuring your ride is always ready.
$110.00
Owner Satisfaction
4.5
/ 5
Category Rank
1013
/ 2105
#1013 in Components
Price vs Category Average
+7%
Above average
Compatibility
21101
/ SM-BTR and IBTDN internal batteries
Who it's for
- Essential Compatibility
- E-Tube Connectivity
- Convenient Charging Access
Who should skip it
- High Cost and Proprietary Lock-in
- Integrated, Non-Standard Cable
- USB Power Requirement
Key Specs
Compatibility
SM-BTR2 and IBTDN1101 internal batteries
System Compatibility
Alfine Di2, Dura-Ace 9070, R9100, Ultegra 6870/6770
Connection Interface
SM-EW90 cockpit junction boxes or SC-S705 display unit
Included Adapter
USB (SM-USB1) power adaptor
Battery Type
Li-ion
Charging Slots
1
Features
- Charges Shimano internal Di2 batteries
- Maintains consistent firmware versions
- Prevents component malfunctions
- Simple connection via junction box
- Designed for electronic shifting systems
- Ensures optimal Di2 performance
- Includes USB power adapter
- Compatible with multiple Di2 groupsets
What customers say
Customers overwhelmingly find the Shimano BCR2 Charger an indispensable accessory for their Di2 battery systems. The core sentiment centers on flawless functionality and exceptional reliability. Users consistently praise its straightforward, plug-and-play simplicity, which makes charging intuitive and hassle-free. The charger efficiently powers electronic shifting systems, ensuring readiness for every ride. While the investment cost is noted, owners accept it as a necessary component justifying the price due to its critical role and perceived high quality, aligning with Shimano's reputation. Its compact design adds convenience for storage and travel. Overall, the BCR2 is viewed as an essential, high-quality piece of equipment that perfectly executes its vital function.
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$110