Shimano
Shimano EC-DN100 Di2 Wireless Rear Derailleur Battery Charger
From £31.49
Lowest ever £31.49 · seen 10 August 2026
2 retailer offers
The current best price for Shimano EC-DN100 Di2 Wireless Rear Derailleur Battery Charger is £31.49 from Tweeks Cycles. The lowest price we have recorded is £31.49 on .
Whether you're gearing up for a weekend epic or just keeping things topped up between rides, the EC-DN100 makes charging your Shimano 12-speed Di2 system quick and hassle-free. Designed specifically for the latest generation Di2 batteries – this compact charger connects directly via the SD300 port, ensuring a secure and reliable charge every time.It’s lightweight and easy to store, perfect for your toolbox or travel kit, and delivers dependable performance when you need it most. Just plug in, charge up, and get ready to ride with smooth, wireless shifting at your fingertips.
Current offers
| Retailer | Price | Stock | Link |
|---|---|---|---|
| Tweeks Cycles | £31.49 | In stock | Get deal(opens in a new window) |
| Tredz | £34.99 | 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 | £31.49 | Visit retailer(opens in a new window) |
| 10 Aug 2026, 21:58 | Tredz | £34.99 | Visit retailer(opens in a new window) |
Observations are stored when a feed price or stock status changes. Early history may only show the first sighting until the next change.