--- product_id: 446672568 title: "SHIMANO Ew-Ec300 Di2 Charging Cable Black, One Size" brand: "shimano" price: "15074 kr" currency: ISK in_stock: true reviews_count: 12 category: "Shimano" url: https://www.desertcart.is/products/446672568-shimano-ew-ec300-di2-charging-cable-black-one-size store_origin: IS region: Iceland --- # Fast charging for Di2 systems Compatible with Shimano power meter cranksets Sleek black, durable USB Type A cable SHIMANO Ew-Ec300 Di2 Charging Cable Black, One Size **Brand:** shimano **Price:** 15074 kr **Availability:** ✅ In Stock ## Summary > ⚡ Power your ride with precision and speed! ## Quick Answers - **What is this?** SHIMANO Ew-Ec300 Di2 Charging Cable Black, One Size by shimano - **How much does it cost?** 15074 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/446672568-shimano-ew-ec300-di2-charging-cable-black-one-size) ## 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 - • **Rapid Recharge:** Delivers quick power-ups to Dura-Ace R9200 and Ultegra R8100 power meter cranksets—stay race-ready. - • **Compact Portability:** 10-inch length and lightweight design make it the perfect on-the-go charging companion. - • **Trusted Reliability:** Backed by Shimano’s 2-year manufacturer warranty for peace of mind on every ride. - • **Precision Compatibility:** Engineered exclusively for Shimano 12-speed Di2 road drivetrains, ensuring flawless integration. - • **Seamless Fit & Function:** Official Shimano accessory guarantees perfect fit and hassle-free operation—no compromises. ## Overview The Shimano EW-EC300 Charging Cable is a premium, manufacturer-certified USB Type A cable designed specifically for Shimano’s 12-speed Di2 road cycling systems. It supports fast charging of advanced power meter cranksets like the Dura-Ace R9200 and Ultegra R8100, ensuring your electronic drivetrain stays fully powered. Compact, durable, and backed by a 2-year warranty, this cable is an essential accessory for serious road cyclists who demand reliability and performance. ## Description 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. Review: Indispensable, and now I've got a spare - What I liked about the Di2 charging cable is that it's made by the manufacturer of this line of bike parts (Shimano), it fits perfectly, it's warranted, and it works just fine. No problems with the item, the sale, delivery, installation, or operation. All were fine. I gave it 5 stars because it does exactly what it should do, and it arrived lickety-split, well packed. But I can't help griping about the cost. This issue is not an desertcart matter; desertcart charges what everyone who sells these charges, no doubt at Shimano's insistence. At nearly $50, this thing seems overpriced by a factor of about 3x. But, as noted, it's here, it works, it was easy to acquire, and it's my spare. Review: Works well - Great replacement for my DI2 …. I put mine up somewhere and have no idea where it is. It’s always good to have a back up. ## Features - Compatibility: Shimano 12-speed Di2 road drivetrains - Activity: road cycling - Manufacturer Warranty: 2 years ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B1FY65QD | | Best Sellers Rank | #67,240 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #36 in Bike Cables | | Brand | SHIMANO | | Brand Name | SHIMANO | | Cable Type | USB | | Color | Black | | Compatible Devices | Dura-Ace R9200 Series, RD-R9250, FC-R9200-P, Shimano Power Meter | | Compatible Phone Models | No Compatible Phone Models | | Connector Gender | Male-to-Male | | Connector Type | USB Type A | | Customer Reviews | 4.6 out of 5 stars 86 Reviews | | Included Components | Battery Charger Cable | | Indoor Outdoor Usage | Outdoor | | Item Length | 10 inches | | Manufacturer | Shimano | | Model | Shimano | | Model Name | 12-Speed Road Di2 Charging Cable | | Number of Items | 1 | | Number of Pins | 2 | | Other Special Features of the Product | Portable | | Part Number | IEWEC300A | | Recommended Uses For Product | road cycling, charging electronic devices | | Special Feature | Portable | | UPC | 192790889801 | | Unit Count | 1 Count | | Warranty Description | Limited Warranty | ## Product Details - **Brand:** SHIMANO - **Cable Type:** USB - **Compatible Devices:** Dura-Ace R9200 Series, RD-R9250, FC-R9200-P, Shimano Power Meter - **Connector Type:** USB Type A - **Special Feature:** Portable ## Images ![SHIMANO Ew-Ec300 Di2 Charging Cable Black, One Size - Image 1](https://m.media-amazon.com/images/I/41QTzGCnntL.jpg) ![SHIMANO Ew-Ec300 Di2 Charging Cable Black, One Size - Image 2](https://m.media-amazon.com/images/I/51Mf-Hf5t9L.jpg) ![SHIMANO Ew-Ec300 Di2 Charging Cable Black, One Size - Image 3](https://m.media-amazon.com/images/I/51poGp49WoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Indispensable, and now I've got a spare *by J***D on January 20, 2025* What I liked about the Di2 charging cable is that it's made by the manufacturer of this line of bike parts (Shimano), it fits perfectly, it's warranted, and it works just fine. No problems with the item, the sale, delivery, installation, or operation. All were fine. I gave it 5 stars because it does exactly what it should do, and it arrived lickety-split, well packed. But I can't help griping about the cost. This issue is not an Amazon matter; Amazon charges what everyone who sells these charges, no doubt at Shimano's insistence. At nearly $50, this thing seems overpriced by a factor of about 3x. But, as noted, it's here, it works, it was easy to acquire, and it's my spare. ### ⭐⭐⭐⭐⭐ Works well *by R***E on May 11, 2025* Great replacement for my DI2 …. I put mine up somewhere and have no idea where it is. It’s always good to have a back up. ### ⭐⭐⭐⭐⭐ Lo rápido que llego y que es la pieza exacta *by J***. on August 3, 2026* Muy bueno ## Frequently Bought Together - SHIMANO Ew-Ec300 Di2 Charging Cable Black, One Size - SHIMANO Bt-Dn300 Battery Black, One Size - SHIMANO 2Nd Gen E-Tube Di2 Wire --- ## 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.is/products/446672568-shimano-ew-ec300-di2-charging-cable-black-one-size](https://www.desertcart.is/products/446672568-shimano-ew-ec300-di2-charging-cable-black-one-size) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-09-15*