Shimano BT-DN320 Di2 Battery
Full wireless technology means an all-new battery. The BT-DN320 fits snuggly and protected within the new wireless XTR rear derailleur and powers the fast and smooth shifting XTR is known for.
- »Protected Battery: Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining completely removable for charging.
- »Longevity: 305 mAh provides for more riding on one charge.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Shimano BT-DN320 Di2 Battery
Shimano BT-DN320 Di2 Battery
Full wireless technology means an all-new battery. The BT-DN320 fits snuggly and protected within the new wireless XTR rear derailleur and powers the fast and smooth shifting XTR is known for.
- »Protected Battery: Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining completely removable for charging.
- »Longevity: 305 mAh provides for more riding on one charge.
Original: $57.18
-65%$57.18
$20.01Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Full wireless technology means an all-new battery. The BT-DN320 fits snuggly and protected within the new wireless XTR rear derailleur and powers the fast and smooth shifting XTR is known for.
- »Protected Battery: Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining completely removable for charging.
- »Longevity: 305 mAh provides for more riding on one charge.














