Rear Derailleur: Shimano Deore Di2 RD-M6250-SGS (long cage).
Right Shifter: Shimano Deore Di2 SW-M6250-R with a standard handlebar clamp.
Battery: Shimano BT-DN320 (305mAh/2.32Wh).
Charger: Shimano EC-EN100 charger with a USB-C cable.
Quick Link: A Shimano 12-speed chain lock