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Shimano DI2 Battery Life

2011-04-16 • SEND FEEDBACK |

Related: gear, Shimano

How long does the battery really last for the Shimano DI2 shifting?

Shimano estimates 780 miles, but read about my experience with Shimano DI2 battery life.

Shimano DI2 SR-BTR1 battery life estimated at 780 miles

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