Shimano BT-DN110A-7 Built Battery

The Shimano BT-DN110 Di2 Battery is an essential component for cyclists looking for a reliable and efficient power source for their Di2 groupset. Designed to fit all e-Tube Di2 groups, this internal battery offers a capacity of 500 mAh, providing an estimated range of up to 2000km before needing a recharge.

For those seeking enhanced connectivity, the battery can be used with EW-WU101 or SC-MT800 interfaces/junctions to enable Bluetooth Smart wireless connectivity. This feature allows for on-the-fly adjustments via smartphones and tablets, making it a versatile choice for tech-savvy cyclists.

• Compatible with all e-Tube Di2 groups
• Bluetooth Smart wireless connectivity for easy adjustments
• Capacity: 500 mAh, supports up to 2000km per charge
• Requires SM-BCR2 charger