Shimano SM BTR1 Di2 External Battery
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Shimano Di2 Batteries. Must purchase battery, charger, and power cable to complete the system. All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions. Di2 External Battery, battery charger, and power cable are universal between Dura-Ace 9070, 7970, Ultegra 6870, 6770 and Alfine Di2 systems. Battery weighs 71g.
![](https://media.karousell.com/media/photos/products/2024/1/12/wts_shimano_di2_external_batte_1705059204_c2a81987_progressive.jpg)
WTS Shimano Di2 external battery mount BM-DN100, batteries SM-BTR1
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Texas Cyclesport Shimano SM-BTR1 Di2 Battery, External, 45% OFF
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SHIMANO Battery Charger Unit ISMBCR1 Di2 220V
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Texas Cyclesport Shimano SM-BTR1 Di2 Battery, External System SM
Find many great new & used options and get the best deals for Shimano SM-BTR1 Di2 External Battery 102g 10-Speed at the best online prices at !
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Shimano SM-BTR1 Di2 External Battery 102g 10-Speed
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Shimano SM-BCR1 Di2 Battery Charger Dura Ace Ultegra SM-BTR1
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Shimano 142350 Battery - Black for sale online
Shimano Di2 Batteries. Must purchase battery, charger, and power cable to complete the system. All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions. Di2 External Battery, battery charger, and power cable are universal between Dura-Ace 9070, 7970, Ultegra 6870, 6770 and Alfine Di2 systems. Battery weighs 71g.
![](https://cambriabike.com/cdn/shop/products/Shimano-Di2-External-Battery-BTR1_Black.jpg?v=1536878592&width=2048)
Shimano SM BTR1 Di2 External Battery
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.
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Shimano SM-BCR1 Di2 Battery Charger