---
product_id: 447266573
title: "Shimano Ew-Ec300 Di2 Charging Cable"
brand: "shimano"
price: "R$1610"
currency: BRL
in_stock: true
reviews_count: 5
category: "Shimano"
url: https://www.desertcart.com.br/products/447266573-shimano-ew-ec300-di2-charging-cable
store_origin: BR
region: Brazil
---

# Fast charging for Di2 drivetrains Universal power for Shimano 12-speed & Dura-Ace R9200 Durable, precision-engineered cable Shimano Ew-Ec300 Di2 Charging Cable

**Brand:** shimano
**Price:** R$1610
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge smarter, ride stronger—stay ahead with Shimano Di2 power!

## Quick Answers

- **What is this?** Shimano Ew-Ec300 Di2 Charging Cable by shimano
- **How much does it cost?** R$1610 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/447266573-shimano-ew-ec300-di2-charging-cable)

## 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

- • **Built to Last:** Backed by Shimano’s 2-year warranty for reliable, long-term performance.
- • **Ride Ready Always:** Keep your Di2 drivetrain charged and race-day ready—never miss a beat.
- • **Seamless Power Sync:** One cable to charge your entire Shimano 12-speed Di2 system effortlessly.
- • **Compact & Lightweight:** Sleek 11-inch length and just 113g—carry power without the bulk.
- • **Next-Level Compatibility:** Works flawlessly with Dura-Ace R9200 power meter crankset for total drivetrain integration.

## Overview

The Shimano EW-EC300 Di2 Charging Cable is a precision-engineered accessory designed for Shimano’s 12-speed Di2 road drivetrains and Dura-Ace R9200 power meter cranksets. Compact and lightweight, it delivers fast, reliable charging backed by a 2-year warranty, ensuring your high-performance road bike stays powered and ready for every ride.

## Description

The EC-300 Di2 Charging Cable is the updated charging cable for Shimano's 12-speed Di2 road drivetrains. It also works with the Dura-Ace R9200 power meter crankset, keeping our entire system charged via one cable that costs less than previous Di2 chargers.

Review: FUNCIONA, PERO ES UN ROBO POR PARTE DE SHIMANO. UN ABUSO DE PRECIO. PERO A FUERZAS LO NECESITAS PARA TU DI2
Review: 5 stars. It works properly to recharge my derailleur!

## Features

- Compatibility: Shimano 12-speed Di2 road drivetrains
- Activity: road cycling
- Manufacturer Warranty: 2 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1FY65QD |
| Age range | Adult |
| Batteries included? | No |
| Best Sellers Rank | 342,889 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 535 in Cables (Sports & Outdoors) |
| Brand | SHIMANO |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (76) |
| Date First Available | 25 May 2022 |
| Department | mens |
| Height | 2 inches |
| Included components | Battery charging cable |
| Item display length | 11 inches |
| Item display width | 6 inches |
| Item model number | Shimano |
| Manufacturer | Shimano |
| Material type | Multi-coloured |
| Number of items | 1 |
| Product Dimensions | 27.94 x 15.24 x 5.08 cm; 104.33 g |
| Size | One Size |
| Style | Battery Charger Cable |
| Usage | Road cycling, Di2 drivetrain maintenance |
| Weight | 113 g |

## Product Details

- **Brand:** SHIMANO
- **Colour:** Black
- **Item length:** 10 Inches
- **Item weight:** 0.23 Pounds
- **Manufacturer:** Shimano
- **Material:** Multi-coloured
- **Nominal wall thickness:** 1.5 millimeters
- **Specific uses for product:** Road cycling, Di2 drivetrain maintenance
- **UPC:** 192790889801

## Images

![Shimano Ew-Ec300 Di2 Charging Cable - Image 1](https://m.media-amazon.com/images/I/41NkMUimv4L.jpg)

## Customer Reviews

### ⭐ Review
*by A***R on 16 April 2023*

FUNCIONA, PERO ES UN ROBO POR PARTE DE SHIMANO. UN ABUSO DE PRECIO. PERO A FUERZAS LO NECESITAS PARA TU DI2

### ⭐⭐⭐⭐⭐ Review
*by R***R on 27 December 2025*

5 stars. It works properly to recharge my derailleur!

### ⭐⭐⭐⭐⭐ Review
*by A***D on 21 March 2024*

New and original from the box 📦

## 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

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**Shop now:** [https://www.desertcart.com.br/products/447266573-shimano-ew-ec300-di2-charging-cable](https://www.desertcart.com.br/products/447266573-shimano-ew-ec300-di2-charging-cable)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-23*