SM-BCR2 Di2 internal battery charger direct to SM-EW90 Junction

Shimano SM-BCR2 Di2 Internal Battery Charger (Direct to SM-EW90 Junction)

The Shimano SM-BCR2 Di2 Internal Battery Charger (Direct to SM-EW90 Junction) for the internal battery that will keep your Di2 system shifting. Di2 uses a powerful long-life 7.4V Li-Ion battery: keep it in top condition and ready for shifting with this specific Shimano Di2 charger.

Shimano SM-BCR2 Di2 Internal Battery Charger (Direct to SM-EW90 Junction) Extra Info

• 1.5 hour charge time

• Plugs in directly to the SM-EW90 handlebar Junction A

• Can also be used for completing firmware updates when linked to E-tube software on your PC