Di2 BT-DN110-A Battery Pack

The Shimano BT-DN110-A lithium-ion battery is now available in two versions, suitable for both external and concealed internal mounting. Its lithium ion technology guarantees a range of at least 2,000 km after which it can be fully recharged in just ninety minutes.

Features - Shimano BT-DN110-A Di2

• For built-in installation in the frame or seat post
• High-power lithium-ion battery
• Long battery life (up to 2000km when fully charged)
• The charging time for completely discharged battery is just 90 minutes
• With recycling marking
• Master Unit
• Firmware update by E-tube Project
• Bluetooth LE compatible
• Compatible with charger SM-BCR2