Charging Cable Di2 12-Speed Electronic Derailleur Battery Charger Cable Line Charging Cord for 105/UT/DA/7170/8150/8170/9250/9270

• Universal Compatibility: Designed for extensive compatibility, this charge cable works with most 12-speed electronic derailleur models, including 105, UT, DA, 7170, 8150, 8170, 9250, and 9270, for versatile charging.
• Reliable Buckle Mechanism: The charging cable adopts an authentic buckle design that holds firm throughout the charging process, ensuring your charger cable line stays connected and secure during operation.
• One-Meter Practical Length: The thoughtfully designed 1-meter charger cable line adapts to different settings, maximizing usability without the risk of knotting or clutter, great for daily use.
• Dual Interface Options: Select from Type-C or USB interfaces according to your device's needs. Both charger cord choices deliver consistent functionality and charging speed for hassle-free usage.
• Blue Light Charging Signal: During charging, the charger cable line's blue indicator remains lit and automatically turns off when charging is complete, helping you monitor power levels effectively.

Specification: Origin: Mainland China Q&A about charging cables: Q1: The original charging cable has four contacts, can it charge with only two contacts? Answer 1: Yes, the two middle contacts are the positive and negative terminals for power, enabling charging. The other two contacts are data interfaces, but the official data interaction function is not enabled, so they are not practically useful. Q2: Will it damage the power strip? Answer 2: No. The charging function actually operates on the rear derailleur circuitry. The charging cable itself has no internal circuitry; it simply connects the power supply to the rear derailleur. As long as a qualified power supply is used, there will be no problem. Q3: Can I use a fast charger/power bank? Answer 3: Yes. A protocol "handshake" is required to activate fast charging. The power strip does not support fast charging, therefore the output voltage is always 5V. Main Material: PVC Product Color: Black Product Interface: USB, Type C (optional) Product Net Weight: about 53g, 50g Note: Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding! Please allow a 1-2 cm difference in measurements due to manual measuring. Package includes: 1 x Charging Cable