Shimano di2 BT-DN320 mountain bike derailleur battery - IBTDN320A

Optimise the performance of your electronic drivetrain with the Shimano Di2 BT-DN320 battery (ref. IBTDN320A), specially designed for the latest generation of Di2 MTB groupsets. Compact, lightweight and perfectly integrated into the frame, this internal battery guarantees reliable, long-lasting power for precise, fast and effortless gear changes, even in the most demanding conditions.

Thanks to its advanced lithium-ion technology, the BT-DN320 offers excellent range and constant energy stability, essential for long, technical mountain bike rides. Its rugged design ensures greater resistance to vibration, humidity and impact, making it the ideal choice for trail, enduro and cross-country riders.

Easy to install and compatible with recent Shimano Di2 systems, this battery is a key element in getting the most out of your electronic drivetrain, while maintaining a sleek design and optimum integration into your bike.

Key features :

• Compact, discreet internal battery
• Excellent autonomy for long rides
• Optimum reliability in extreme conditions
• Compatible with Shimano Di2 groupsets
• Simple, secure installation

Technical specifications :

- Use: Di2 12-speed electronic transmission (MTB)
- Compatibility: Shimano XTR Di2 12v
- Capacity: Long-lasting autonomy (depending on use)
- Installation: in the derailleur body
- Recharging: Via the Shimano EC-DN100 battery charger
- Reference: BT-DN320
- Brand: Shimano

FAQ - Battery Shimano Di2 BT-DN320

What is the range of the BT-DN320 battery?
The range depends on use, but generally allows several hundred kilometres before recharging, depending on the number of gear changes.

How do I recharge this battery?
It is recharged using a Di2-compatible Shimano charger connected to the bike's system.

Is it compatible with all Di2 groupsets?
No, it is designed for recent Di2 systems. Check compatibility with your specific groupset before purchasing.

Where does the battery sit on the bike?
It is usually integrated into the frame or seatpost for optimum protection and a sleek look.

Is it water-resistant?
Yes, it is designed to withstand water splashes and the wet conditions encountered on mountain bikes.