Shimano SMBCR2 ETube Internal Battery Charger DI2

The Shimano SMBCR2 ETube Internal Battery Charger DI2 is a charging device designed for Shimano DI2 electronic shifting systems. It is used to recharge internal batteries compatible with the Shimano E-Tube platform, supporting efficient maintenance of electronic drivetrains. This charger is suitable for cyclists using Shimano DI2 systems in road, gravel, or mountain bikes.

• Compatible with Shimano DI2 internal batteries
• Connects via E-Tube wiring system
• USB interface for charging
• Designed for use with SM-BTR2 and BT-DN110 batteries
• LED indicator displays charging status
• Compact and lightweight design
• Color: Black
• Model code: SMBCR2

This charger requires a USB power source and is intended for indoor use only. It is not compatible with external DI2 batteries.

Available Variants: