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1929835 / 54293919039834

Product Details

Shimano BT-DN320 Di2 Wireless Rear Derailleur Battery

Shimano's BT-DN320 battery introduces a new level of efficiency for fully wireless shifting systems. Designed specifically for the latest wireless rear derailleur, it delivers reliable power for fast and smooth shifting performance.

The BT-DN320 is securely housed within the wireless rear derailleur, keeping it safe from impact and debris even on rough terrain. Despite its protected position, it remains fully removable for easy recharging.

With a 305 mAh capacity, the BT-DN320 offers long-lasting performance, allowing for more ride time between charges.

Features
  • Fully removable for easy recharging
  • Li-Ion 305 mAh capacity, for long-lasting performance
Highlights
  • Fully removable for easy recharging
  • Li-Ion 305 mAh capacity, for long-lasting performance
Specifications
Discipline Compatibility
Road, Gravel
Battery [Maker]
Shimano
Battery Type
Internal
Family
Di2
Product code
1929835 / 54293919039834
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Shipping & Returns

Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

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About Shimano

Shifting the way the world rides.

From a single Osaka workshop in 1921, Shimano has grown into the world's most influential component maker. The brand's relentless engineering — Dura-Ace, Ultegra, GRX, XTR — has shaped the way the world shifts, brakes and rides, on the road and off it.

Shimano's flagship groupset, Dura-Ace, has been the benchmark for top-level road components for more than five decades. Every refinement that lands on Dura-Ace eventually shapes the entire Shimano range, all the way down to entry-level drivetrains.