Shimano SM-BCR1 Dura-Ace 7970 Di2 Battery Charger

Shimano SM-BCR1 charger.

Shimano Charger for recharging DI2 Battery.

The battery is rechargeable and comes with a mount that easily adapts to most bikes. Lithium Ion technology is lighter, more compact and better performing than other power sources, making it a clear choice for Di2.

100/240V power
110g
100ｍｍｘ30ｍｍｘ72ｍｍ
Lithium Charger

Japan Retail price 7.352 yen (see cross rate here)

To charge with Shimano SM-BTR1