Shimano BT-DN110-A 11 Speed Battery - Di2 Internal Type

Shimano Internal Battery Master Unit for your Shimano Di2 system. Part number BT-DN110-A.

This battery weighs just 50g, and is built-in to your seatpost.

The Shimano BT-DN110-A is a rechargeable internal battery for compatible Shimano Di2 electronic shifting systems. It is suitable for 11-speed Di2 systems only and uses Shimano EW-SD50 wiring.

Please check your groupset and wiring compatibility before purchasing. This battery is not suitable for 12-speed Di2 systems.

Features

• E-Tube Port
• Type: Built-in battery
• Battery: Li-Ion
• Rated Voltage (V): 7.4
• Rated Capacity (Ah): 0.5
• Rated Capacity (Wh): 3.7
• Compatible Charger: SM-BCR2
• Average Weight: 50g
• Part# BT-DN110-A