Shimano Di2 SM-BTR1 Battery

Shimano Di2 SM-BTR1 Battery Shimano's Di2 SM-BTR1 Battery is their external power source. It works with all versions of Di2, provided you have a SM-BMR2 Battery Mount to attach the battery to the system. Battery life depends on many factors. It's not only the number of times you shift, but the climatic conditions, and how often you use the front derailleur, as it takes more energy per shift.

Shimano Di2 External Battery Mount, Dura-Ace SM-BMR2-L, E-Tube, External, Long (ISMBMR2LB)

Shimano SM-BTR2 Di2 Internal Mount Battery For Dura-Ace 9070

SHIMANO Ultegra Dura Ace Di2 External Battery Mount SM-BR1 Road

Since 2009 Shimano Di2 has been at the forefront of the electronic shifting revolution. The BM-DN100 Battery Mount comes with a short mount for frames

Shimano Ew-Sd50 Battery Mount

Shimano Di2 Battery Bt Dn110, Shimano Sm Btr2 Di2 Battery

Shimano Dura-Ace Di2 Battery Charger (SM-BCR1) – all3sports

Shimano Di2 Batteries SM-BTR1/SM-BTR2/BT-DN110 & SM-EW90/EW-RS910 Junc –

Shimano Di2 SM-BCR1 Battery Charger - Performance Bicycle

Battery bracket for Shimano Di2 battery SM-BTR1. Available in different versions, according to frame type and cable routing. Enables the Bluetooth

Shimano BM-DN100 Battery Mount for SM-BTR1 Di2 Battery-Pack - black

, Rechargeable battery pack for the electronic Dura-Ace and Ultegra Di2 derailleur.

Shimano Di2 Battery Pack SM-BTR1

Shimano Short Battery Mount External/Internal Wiring - Evolution Cycle Shop