# Shimano EW-EC300 Charging Cable - For Dura-Ace/Ultegra 12-Speed Di2 Systems

The Shimano EW-EC300 Charging Cable is compatible with new Shimano 12-speed road Di2 systems. This cable will also recharge the Dura-Ace R9200 and Ultegra R8100 power meter cranksets.

## Details

- **Price:** 64.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Batteries and Chargers
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 64.00 USD | In stock |

## Images

- Shimano EW-EC300 Charging Cable - For Dura-Ace/Ultegra 12-Speed Di2 Systems

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/shimano-ew-ec300-charging-cable-for-dura-ace-ultegra-12-speed-di2-systems)
> Updated: 2026-07-22