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Shimano BT-DN110-A Built-In Type Di2 Battery (Grey)

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Shimano BT-DN110-A Built-In Type Di2 Battery (Grey)
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Shimano BT-DN110-A Di2 Battery Description:

The Shimano BT-DN110-A Built-In Type Di2 Battery is the power source for Shimano's 11 speed Di2 derailleurs and shifters. Its thin, sleek profile allows the battery to fit in seatposts or frames for a clean look.


Features:

  • SD50 connection port
  • Waterproof design
  • Compatible with SM-BCR2 charger

Specifications:

  • Battery Chemistry: Li-Ion
  • Rated Voltage: 7.4V
  • Rated Capacity: 0.5 Ah / 3.7Wh
  • Port: SD50
  • Weight: 51g

This product was added to our catalog on November 29, 2022

William Thompson
Verified Owner
Friday, Nov 15 2024 (2 days ago)
Shimano BT-DN110-A Built-In Type Di2 Battery (Grey)
I purchased two of these so that I could connect the EW111 Bluetooth module. When I hooked them up, the E-Tube iPhone app wouldn’t connect because the battery was the old SM-BCR2. Connecting via the laptop, the E-Tube app recognized and updated everything but the battery. The DN110 battery has additional circuitry for Bluetooth. The two batteries I received did not even though they are labeled as such.
Paula Madigan
Verified Owner
Tuesday, Sep 24 2024 (8 weeks ago)
Shimano BT-DN110-A Built-In Type Di2 Battery (Grey)
I ordered the part and it was arriving early but then the PO sent it to California. I waited and no tracking so I put a claim in and y’all sent one by UPS it got here when promised but so did the one by USPS so I sent one back. Everyone I talked to and emailed were very helpful and the battery worked so I now have wireless Di2. Love it. Sure wish y'all still had a store here. Hate waiting for online orders.I like going to the store and having it in my hands right away. Thanks for the great customer service
Richard Miller
Verified Owner
Thursday, Sep 19 2024 (8 weeks ago)
Shimano BT-DN110-A Built-In Type Di2 Battery (Grey)
Ten days after ordering this I still have not received it. Impossible to say if the battery is any good but service is awful.
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