1.5 m EC300-Compatible Cable: Fit and Buying Guide

VELYN purchase link: ALLTOO 1.5 m Magnetic Charging Cable Compatible with Shimano EW-EC300 Di2 12-Speed, 4-Pin. VELYN is part of ALLTOO. Check the current options, price, availability and compatibility on the product page.

Quick answer

The ALLTOO magnetic charging cable is listed at 1.5 m, approximately 59 in, with a 4-pin connector for selected EW-EC300-style Di2 12-speed charging interfaces. Its cable length is useful when planning the distance between the bicycle and a power source. The connector and exact component model determine the fit; length alone does not.

Product details to check

  • Cable length: 1.5 m, approximately 59 in
  • Magnetic 4-pin charging connector
  • Selected EW-EC300-style Di2 12-speed interfaces

Plan where the bicycle will be charged

A longer cable gives a different positioning arrangement from a compact adapter. Measure the route from the intended power source to the charging port, including how the cable will lie around the bicycle. The 1.5 m specification describes cable length, not a claim about charging speed, durability or compatibility with every Di2 generation.

Inspect the connection before purchase

The product listing describes a magnetic 4-pin interface for selected compatible rear-derailleur charging arrangements. Compare the port, component model and product photos. Avoid confusing a shifter model marking with a rear-derailleur model, and do not treat a BCR2/BT-DN110-style charging configuration as interchangeable with EC300.

Before you order

  1. Identify the component that contains the charging port.
  2. Compare the exact port and 4-pin connector.
  3. Measure the required cable route to the supply.
  4. Check the complete charging arrangement and actual package contents.

Frequently asked questions

Is this the same product as the USB-C adapter?

No. It is a cable with a stated 1.5 m length. The adapter uses a different connection arrangement.

Does 4-pin guarantee a match?

No. Pin count is one check; port shape, model and generation also need to match.

Can I use it with an older BCR2 charging setup?

Do not assume that interchangeability. Identify the existing charging format and compare the relevant product page.

View the product and related guide

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VELYN is part of ALLTOO. Choose the accessory for your component, intended task and fit. Use the current product page to check prices, available options and package contents before ordering.

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Product views and fit checks

Compare your exact component with these views from the VELYN product listing. Check the model, connector or mounting arrangement before choosing an option.

ALLTOO 1.5 m Magnetic Charging Cable Compatible with Shimano EW-EC300 Di2 12-Speed, 4-Pin
ALLTOO 1.5 m Magnetic Charging Cable Compatible with Shimano EW-EC300 Di2 12-Speed, 4-Pin. Image source: VELYN product listing.
ALLTOO 1.5 m Magnetic Charging Cable Compatible with Shimano EW-EC300 Di2 12-Speed, 4-Pin
ALLTOO 1.5 m Magnetic Charging Cable Compatible with Shimano EW-EC300 Di2 12-Speed, 4-Pin. Image source: VELYN product listing.

View product options and fit details: ALLTOO 1.5 m Magnetic Charging Cable Compatible with Shimano EW-EC300 Di2 12-Speed, 4-Pin