Shimano
Shimano BT-DN320 Di2 Wireless Rear Derailleur Battery
From £39.99
Lowest ever £39.99 · seen 10 August 2026
2 retailer offers
The current best price for Shimano BT-DN320 Di2 Wireless Rear Derailleur Battery is £39.99 from Tredz. The lowest price we have recorded is £39.99 on .
Built for the latest 12-speed Di2 wireless drivetrains, this high-efficiency internal battery delivers long-lasting performance and rock-solid reliability on every ride.With smart charging, compact design, and seamless integration, it’s the heartbeat of your Di2 setup. Charge it up, clip in, and ride with flawless, electronic precision.
Current offers
| Retailer | Price | Stock | Link |
|---|---|---|---|
| Tredz | £39.99 | In stock | Get deal(opens in a new window) |
| Tweeks Cycles | £40.49 | In stock | Get deal(opens in a new window) |
Always confirm on the merchant site before buying.
Price history
| Date | Retailer | Price | Link |
|---|---|---|---|
| 10 Aug 2026, 21:59 | Tweeks Cycles | £40.49 | Visit retailer(opens in a new window) |
| 10 Aug 2026, 21:58 | Tredz | £39.99 | Visit retailer(opens in a new window) |
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