Shimano Di2 Internal Battery | BT-DN110-A

Shimano Di2 Internal Battery

Slim internal Li-ion battery for Shimano Di2, fitted inside the seatpost or steerer

🚲 Cylindrical internal battery weighing just 50 g

🚲 1 SD50 port, and it works as the Bluetooth LE master unit

🚲 Firmware updates through E-TUBE PROJECT

🚲 Charged with the SM-BCR2 USB charger (sold separately)

Compatibility

For Shimano Di2 systems with SD50 wiring, such as Dura-Ace R9150, Ultegra R8050 and GRX Di2 RX815. For 12-speed Di2 with SD300 wiring (R9250 / R8150), the matching battery is the BT-DN300. WhatsApp us your groupset before ordering if you are unsure.

Specifications

✔ Model: BT-DN110-A

✔ Series: Dura-Ace R9150

✔ Type: Li-ion, internal

✔ Weight: 50 g

✔ SD50 ports: 1

✔ Master unit (Bluetooth LE): Yes

✔ Firmware update by E-TUBE PROJECT: Yes

✔ Compatible charger: SM-BCR2 (sold separately)

Kindly note: stock availability shown online may not be up to date. Please WhatsApp us to confirm before ordering.