Shimano Di2 Battery Chargers
- All Di2 components on the bicycle require the same firmware version
- Using Di2 components with different firmware versions may cause malfunctions
- For use with Alfine Di2, Dura-Ace 9070, R9100 and Ultegra 6870/6770 equipped bicycles
- SM-BCR2 Internal battery charger is specific to the SM-BTR2 and IBTDN1101 internal battery (BA9075)
- Includes USB (SM-USB1) power adaptor
- Plugs into SM-EW90 cockpit junction boxes or SC-S705 display unit
![Simrad S2009 9" Fishfinder w/Broadband Sounder Module & CHIRP Technology [000-12185-001]](https://www.bytexrove.shop/image/simrad-s2009-9quot-fishfinder-wbroadband-sounder-module-amp-chirp-technology-000-12185-001_tipJ4b_285x.webp "Simrad S2009 9\" Fishfinder w/Broadband Sounder Module & CHIRP Technology [000-12185-001]")
