Shimano BT-DN300 Di2 aku sedlovkamontáž

Di2 battery for internal assembly

The new DN300 battery has the same waterproof design that has been popular with Di2 customers for years. Now with 3 connections, it delivers stable performance for the 12-speed racing bike front derailleurs and rear derailleurs from Shimano (if a fully wired version is selected).

With the same dimensions as the previous model, the flat DN300 battery can be integrated into the seat post or frame to ensure a clear look. Now with 3 connections, the DN300 simplifies cable routing to the front derailleur and rear derailleur and offers continuous performance at all times. The third connection is for those who want to keep the option of a wired version of Shimano's 12-speed Di2 systems open.

Highlights

• Compatible with the new, thinner SD300 power cables that are used from the R9250 / R8150 series
• 3 x SD300 connections
• Same mounting method as BT-DN110 (internal)

Technologies used

In this chapter we explain the technologies that the manufacturer uses for this product.

E-Tube Project - settings that can be adjusted via the app
The E-Tube Project application for mobile devices developed by Shimano has functions for customizing the bike, updating the firmware and for maintenance using a wireless connection to the bike. More detailed maintenance of the bike is possible by connecting the bike to the E-Tube Project for Windows V4 application using a cable.

scope of delivery

• 1 x Shimano BT-DN300 Di2 battery (see item description for details)