About Shimano BT-DN110 Internal Battery
The Shimano BT-DN110 Internal Battery forms an integral part of the Shimano Di2 wireless shifting system
The Shimano BT-DN110 Battery is the power source for Shimano's Wireless E-Tube Di2 system, which enables wireless shifting.
Mounted internally and boasting built-in Bluetooth capabilities, the Shimano BT-DN110 battery, when combined with Shimano's specific connectivity junction box, allows users to make shifts wirelessly.
Working in concert with Shimano’s new wireless-enabled and compatible Di2 components, the new Shimano E-Tube Project iOS and Android compatible app allows riders to customize and infinitely fine-tune their shifting on the tarmac or trail.
More About The Manufacturer Shimano
Shimano, Inc. is a Japanese multinational manufacturer of cycling components, fishing tackle, and rowing equipment.
In 2005, the company had net sales of US $1.4 billion. Bicycle components provided 75% of its sales income. Fishing tackle produced 23% of the company's sales income, while other products—including snowboarding equipment and other forged parts—produced about 2% of its sales income. Headquartered in Sakai, Japan, the company has 32 consolidated subsidiaries and 11 unconsolidated subsidiaries. Its primary manufacturing plants are in Kunshan, China; Malaysia; and Singapore.