BT-DN320 Di2 Wireless Rear Derailleur Battery

★★★★★ 4.6 61 reviews

US$15.18
Price when purchased online
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US$15.18
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 236291493 Release Date 2026/07/09 List Price US$15.18 Model Number 236291493
Category

The Shimano BT-DN320 powers 12-speed Di2 wireless rear derailleurs across XTR, XT, Deore, and GRX platforms with a robust 310mAh Lithium-ion cell. Integrated directly within the derailleur body, this compact 26.5g battery delivers 340km+ of operational range per charge whilst remaining shielded from mud, water, and debris. Compatible with the EC-DN100 charger, it represents Shimano's commitment to reliable electronic shifting in demanding off-road and gravel environments.

Features:

  • Genuine Shimano Battery
  • For RD-M9250, RD-M8250, RD-M6250, and RD-RX827
  • For EC-DN100
  • 26.5g

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4.6 out of 5
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61 ratings | 25 reviews
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