BMDN100 Di2 Long Battery Mount for External Wiring

The Shimano BMDN100 Di2 Long Battery Mount is designed for external wiring. Ideal for Shimano Di2 external battery set - ups. Remember, all Di2 components on your bike should have the same firmware version. Mismatched firmware can lead to malfunctions. You can update component firmware using the Di2 system checker from http://e - tubeproject.shimano.com/.

Using the Shimano BMDN100 Di2 Long Battery Mount is easy. First, connect it to your bike's external wiring. Make sure to check the firmware of all your Di2 components. They should all be the same version to avoid any malfunctions. If you need to update the firmware, go to http://e - tubeproject.shimano.com/ and use the Di2 system checker. For maintenance, keep the mount clean and dry. Avoid exposing it to extreme temperatures or moisture. If you notice any issues with the mount or the battery connection, check the wiring and the firmware again.