Shimano Di2 BT-DN300 Internal Mount Battery
| Brand | Shimano |
|---|---|
| Colour | Black |
The power house of Shimano Di2 is a long-life 7.4V Li-Ion battery that is both compact and reliable, taking shifting effort away from you.
Features
- Excellent sealing and reliability have been proven through repeated field tests in various riding conditions, including extreme temperatures, rain, mud, and cobble stone roads
- The use of a single small and discreet internal battery is light weight, efficient and creates a robust and reliable system
- One charge gives a 1000 kilometre range depending on conditions and front mech operation (As this is the main power drain)
- 500 times rechargeable life
- Battery is to be mounted with seatpost or frame / fork manufactures hardware normally inside the seatpost or seat tube / fork steerer
- Reliable and secure water resistant SD300 E-Tube terminals connection
- Charging is done via stem junction or handlebar display
- Battery weight is 50 grams
