Deda Battery Holder DI2

Upgrade your road bike to Di2 electronic shifting with the Deda Battery Holder DI2 for 27.2mm posts. This sleek and modern battery holder offers a reliable and secure solution for charging your battery without having to remove it. Compatible with Shimano Di2 internal battery SM-BTC1, this accessory is easy to install on seat posts with a 27.2mm diameter. Suitable for mountain, gravel, and road bikes, the Deda Battery Holder DI2 for 27.2mm provides a user-friendly and secure mounting option for Di2 batteries. Its modern design and multiple size options make it the perfect choice for enhancing your road riding experience. Features:

• Compatible with Shimano Di2 internal battery SM-BTC1
• Easy to install onto seat posts with 27.2mm diameter
• Secure mounting option for Di2 batteries
• Suitable for mountain, gravel, and road bikes
• User-friendly design
• Modern and sleek design
• Multiple sizes to choose from