Shimano SM-BCR-2 Di2 Battery Charger with Cable

For the charging on internal SHIMANO DI2 batteries (BT-DN110), the SM-BCR2 also serves as a PC linkage device for E-TUBE PROJECT firmware updates and settings.
 
Battery charger for BT-DN110
PC linkage device for E-TUBE PROJECT to update firmware and customize setting
Made in: China