Shimano Di2 BT-DN320 Battery – 7.6 V / 2.32 Wh – Compatible with XTR Wireless Derailleurs
Compact, protected, ready for every ride
The Shimano BT-DN320 is the new battery specific for wireless Di2 transmissions, designed to perfectly integrate with the XTR wireless rear derailleur. It offers reliable and long-lasting performance, with a structure designed to withstand the most extreme conditions without compromising ease of removal and charging.
Thanks to the completely wireless technology, the BT-DN320 ensures smooth, fast, and precise shifting, while guaranteeing optimal internal protection against vibrations and shocks.
Technical Specifications
- Model: Shimano BT-DN320 
- Voltage: 7.6 V 
- Capacity: 2.32 Wh / 305 mAh 
- Technology: Wireless Di2 
- Compatibility: Shimano XTR wireless rear derailleur 
- Mounting: Internal, protected inside the derailleur 
- Removal: Fully removable for charging 
Main features
- Integrated and secure design: The battery is installed inside the rear derailleur, where it stays firmly in place even on the roughest terrain 
- Wireless Di2 technology: Compatible with Shimano's new generation transmissions 
- Extended autonomy: The 305 mAh ensures prolonged duration between charges 
- Easy charging: Easily removable for charging, without the need for complex tools 
- XTR Reliability: Smooth and fast performance, ideal for MTB competitions and challenging rides 
Ideal for:
- Mountain bikes with Shimano XTR Di2 wireless transmissions 
- Cyclists seeking reliability and lightness 
- Upgrade of electronic systems with high-performance integrated battery