Shimano Shifters|Cables & Housing|BT-DN110-A Built-In Type Di2 Battery (Grey)

Shimano BT-DN110-A Di2 Battery Description:

The Shimano BT-DN110-A Built-In Type Di2 Battery is the power source for Shimano’s 11 speed Di2 derailleurs and shifters. Its thin, sleek profile allows the battery to fit in seatposts or frames for a clean look.

Features:

• SD50 connection port
• Waterproof design
• Compatible with SM-BCR2 charger

Specifications:

• Battery Chemistry: Li-Ion
• Rated Voltage: 7.4V
• Rated Capacity: 0.5 Ah / 3.7Wh
• Port: SD50
• Weight: 51g