Shimano Built-in BT-DN320 Battery for XTR Di2 Wireless Derailleur
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Regular price
€38,35
incl. VAT
Regular price
-29%
€54,00
Sale price
€38,35
incl. VAT
The Shimano Built-in BT-DN320 battery represents a significant advancement in Di2 technology, eliminating the need for a central power source and bulky wiring. With a capacity of 305 mAh and a nominal voltage of 7.6 V, this lithium-ion battery integrates directly into the Shimano XTR Di2 RD-M9250 rear derailleur, ensuring a constant and reliable power supply.
The compact and waterproof design (29 x 22 x 18 mm, 23 g) makes it invisible and protected from infiltration, yet easily removable for charging. This solution improves the bike's aesthetics and simplifies installation, offering high-level performance for demanding cyclists.
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