Shimano Di2 BT-DN110 Battery

The lithium-ion battery is now available in two versions, for external and internal mounting. Lithium-ion technology guarantees a range of at least 2,000km, after which it can be fully recharged in just ninety minutes.

• To be built into the frame or housing
• High-power lithium-ion battery
• Long battery life (up to 2000km on a full charge)
• Charging time for a fully discharged battery is only 90 minutes
• With recycling label
• Firmware update via E-tube project
• Compatible with Bluetooth LE
• Compatible with SM-BCR2 charger
• Model: BT-DN110-1
• Battery: lithium-ion
• Rated capacity: 500mAh 3.7Wh
• Operating temperature range:
• When discharging: -10 ° C to 50 ° C
• During charging: 0 ° C bis 45 ° C
• Rated voltage: 7.4V
• Diameter: Ø17mm
• Length: 152mm
• Bluetooth LE (Low Energy): compatible

Compatible with:

• Dura Ace Di2 9070
• Dura Ace Di2 R9150
• Ultegra Di2 6770
• Ultegra Di2 6870
• Alfine Di2
• XTR Di2 M9050
• XT Di2 M8050

Weight 52g

Technology

Bluetooth LE
The most groundbreaking Bluetooth wireless technology for Shimano's E-TUBE program, the system Shimano uses to configure and control Di2 shifting. With Bluetooth technology, users or mechanics can wirelessly communicate with a computer, tablet or smart phone via a wireless device (EW-WU101 / EW-WU111) or system information screen (SC-MT800 / SC-M9051) and a new battery ( BT-DN110) or rechargeable battery (BM-DN100). In addition to enabling customization of wireless workshops, it allows riders to customize their shifting preferences along the route via smartphone apps.