--- product_id: 434909114 title: "EW-EC300 battery charging cable, Black, 1700 mm" brand: "shimano" price: "€ 88.85" currency: EUR in_stock: true reviews_count: 8 category: "Shimano" url: https://www.desertcart.hr/products/434909114-ew-ec300-battery-charging-cable-black-1700-mm store_origin: HR region: Croatia --- # 1.5-hour rapid charge 7.4V Li-Ion battery charge 1700mm tangle-free USB cable EW-EC300 battery charging cable, Black, 1700 mm **Brand:** shimano **Price:** € 88.85 **Availability:** ✅ In Stock ## Summary > 🔋 Charge ahead with Shimano’s sleek power cable—never miss a shift! ## Quick Answers - **What is this?** EW-EC300 battery charging cable, Black, 1700 mm by shimano - **How much does it cost?** € 88.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/434909114-ew-ec300-battery-charging-cable-black-1700-mm) ## Best For - shimano enthusiasts ## Why This Product - Trusted shimano brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up Fast:** Get your Di2 system race-ready with a lightning 1.5-hour charge time. - • **Trusted Quality:** Shimano’s global standard with a 1-year warranty—ride with confidence. - • **Precision Engineering:** Direct connection to RDR9250 rear derailleur ensures flawless power delivery. - • **Seamless Compatibility:** Specifically engineered for 12-speed Dura Ace & Ultegra Di2 systems—plug & play perfection. - • **Durability Meets Design:** Robust, tangle-free cable built to withstand your toughest rides. ## Overview The SHIMANO EW-EC300 is a 1700mm USB charging cable designed exclusively for 12-speed Dura Ace and Ultegra Di2 internal batteries. Delivering a rapid 1.5-hour charge to the 7.4V Li-Ion battery, it plugs directly into the RDR9250 rear derailleur for seamless power transfer. Built with durable, tangle-free plastic and backed by Shimano’s 1-year warranty, this cable ensures your Di2 system stays in peak shifting condition for every ride. ## Description Di2 charger cable for the internal battery that will keep your Di2 system shiftingDi2 uses a powerful long-life 7.4V Li-Ion battery: keep it in top condition and ready for shifting with this specific Shimano Di2 charger1.5 hour charge timePlugs in directly to RDR9250 rear derailleur Review: Good charging cable. - Exactly as it was described. Review: Di2 cable - Replaced a faulty cable - works perfectly. ## Features - Shimano USB charging cable "IEWEC300A" self-service packaging - For 12-speed Dura Ace Di2 and Ultegra Di2 system - Strong and durable - Great quality - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09F9BY6FP | | Best Sellers Rank | 23,419 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 44 in Cables (Sports & Outdoors) | | Brand | SHIMANO | | Cable Type | USB | | Cable type | USB | | Colour | Black | | Compatible Devices | Bicycle (Dura Ace Di2, Ultegra Di2) | | Compatible Phone Models | Likely compatible with smartphones, specific models not listed | | Compatible devices | Bicycle (Dura Ace Di2, Ultegra Di2) | | Compatible phone models | Likely compatible with smartphones, specific models not listed | | Connectivity Technology | USB | | Connector Gender | Male | | Connector Type | USB | | Connector type | USB | | Country Of Origin | China | | Customer Package Type | Rigid Box | | Customer Reviews | 4.4 out of 5 stars 169 Reviews | | Data Transfer Rate | 0.48 Gigabits Per Second | | Global Trade Identification Number | 04550170889807 | | Included Components | EW-EC300 battery charging cable, 1700 mm | | Indoor Outdoor Usage | Outdoor | | Item Length | 1500 Millimetres | | Item Shape | Round | | Item Type Name | EW-EC300 battery charging cable, 1700 mm | | Item Weight | 30 Grams | | Manufacturer | Shimano STEPS | | Maximum Voltage | 7 Volts | | Model Name | Ewec300 | | Model Number | 7483480 | | Number of Items | 1 | | Number of Pins | 4 | | Other Special Features of the Product | Tangle Free | | Outer Material | Plastic | | Product Warranty | 1 year manufacturer | | Recommended Uses For Product | Accesorios | | Special feature | Tangle Free | | Specification Met | RoHS | | Unit Count | 1.0 unidad | ## Product Details - **Brand:** SHIMANO - **Cable type:** USB - **Compatible devices:** Bicycle (Dura Ace Di2, Ultegra Di2) - **Connector type:** USB - **Special feature:** Tangle Free ## Images ![EW-EC300 battery charging cable, Black, 1700 mm - Image 1](https://m.media-amazon.com/images/I/61sVW6QXDbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good charging cable. *by P***C on 17 January 2026* Exactly as it was described. ### ⭐⭐⭐⭐⭐ Di2 cable *by A***R on 5 December 2025* Replaced a faulty cable - works perfectly. ### ⭐⭐⭐⭐⭐ Works *by J***. on 20 December 2025* Works perfectly ## Frequently Bought Together - Shimano EW-EC300 CHARGING CABLE 67.9 inches (1700 mm), Black - Garmin 010-02376-00 Varia RTL515, Cycling Rearview Radar with Tail Light, Visual and Audible Alerts for Vehicles Up to 153 Yards Away - Garmin Edge 1050®, Premium Cycling Computer, Vivid Color Touchscreen Display, Built-in Speaker, Advanced Training and Group Ride Features, Road Hazard Alerts --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/434909114-ew-ec300-battery-charging-cable-black-1700-mm](https://www.desertcart.hr/products/434909114-ew-ec300-battery-charging-cable-black-1700-mm) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-07*