Di2 internal battery, fits all e-Tube Di2 groups
Capacity: 500 mAH (± 2000km)
Use with EW-WU101 or SC-MT800 interfaces/junction to gain BlueTooth Smart wireless connectivity for on-the-fly adjustments with smartphones and tablets
Compatible with EW-SD50 Di2 Wire
Requires SM-BCR2 charger
PRODUCT CODE: IBTDN110A1
![Samsung Galaxy S9 Case, SM-G960U Wallet Case, Wrist Strap Pu Leather Wallet Case [Kickstand] with ID & Credit Card Slots - Blue Butterfly](https://www.flashvizmo.shop/image/samsung-galaxy-s9-case-sm-g960u-wallet-case-wrist-strap-pu-leather-wallet-case-kickstand-with-id-amp-credit-card-slots-blue-butterfly_e7hLyb_285x.webp "Samsung Galaxy S9 Case, SM-G960U Wallet Case, Wrist Strap Pu Leather Wallet Case [Kickstand] with ID & Credit Card Slots - Blue Butterfly")
