SHIMANO di2 11s battery

The internal SHIMANO Di2 battery is essential for the proper functioning of your Road (Dura Ace, Ultegra) or MTB (XTR) electric drivetrain.

Benefiting from a reliable design, this model is recessed in the seatpost (or in the BTC1 box in the case of the XTR group) for absolute discretion.
With a range of approximately 2,000 km, this battery is also compatible with the IEWWU101 transmitter, which allows communication with the Garmin Edge 1000 computer in particular.

Features :

• For Di2 electric units: Dura Ace 7970, 9070 and 9150 / Ultegra R8050, R8070, 6770 and 6870 / XTR M9050;
• Autonomy: 2,000 km;
• Compatible with the IEWWU101 transmitter which allows communication with the Garmin Edge 1000 computer in particular;
• Weight (manufacturer): 50 g.