🚴‍♂️ Ride with Purpose

Every purchase from our shop supports Bicycles for Humanity Colorado – helping refurbish and donate bikes to communities in need.
 
🔧 Why Choose the Shimano SM-BTR2 Di2 Li-ion Battery Pack

The Shimano SM-BTR2 Di2 Li-ion Battery Pack is designed to power your Di2 electronic shifting system, offering reliable and long-lasting performance. With a 7.4V, 500mAh capacity, and 3.7Wh, this rechargeable battery ensures smooth and consistent shifting. In excellent condition, this battery pack is fully functional and ready to keep your Di2 system running efficiently.
 
✅ Specifications
 
Brand: Shimano
Model: SM-BTR2 Di2 Li-ion Battery Pack
Voltage: 7.4V
Capacity: 500mAh
Power: 3.7Wh
Rechargeable: Yes
Condition: Excellent
 
🧰 Condition

Excellent condition with minimal signs of use, fully functional and ready to install.
 
📦 Items Included
 
Shimano SM-BTR2 Di2 Li-ion Battery Pack (7.4V, 500mAh, 3.7Wh, Rechargeable)