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Shimano Di2 Battery Charger

Shimano Di2 Battery Charger
Charger for Internal-style Battery- With USB Cable
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*IMPORTANT Please Note: Warehouse products typically arrive within 3 business days. Add items to cart to see fulfillment options. Once order is placed, you'll be notified when products are ready for pickup, have shipped or to arrange delivery. We are currently offering curbside pickup, free bike delivery & free shipping on orders over $50.


Shimano's Di2 electric drivetrain takes shifting to the next level. Two Di2 Battery Chargers are available. Choose the model designed for your system's battery. An additional power cable is required for the external-style battery charger (sold separately). These chargers fully charge the battery in 90 minutes.

Part Numbers

Option UPC MPN Store SKU
Charger for Internal-style Battery- With USB Cable 689228725621 ISMBCR2 DER43948025R