JSAUX USB Type C to USB A Cable

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JSAUX USB Type C to USB A 3A Fast Charging Cable Instruction Manual

Model: USB Type C to USB A Cable | Brand: JSAUX

Product Overview

The JSAUX USB Type C to USB A cable is designed for efficient charging and data synchronization across a wide range of compatible devices. This cable features a robust nylon braided exterior and reinforced aluminum connectors, engineered for enhanced durability and longevity. It supports 3A fast charging, delivering power at 5V/3A, which is approximately 25% faster than standard 5V/2.4A cables. Data transfer speeds can reach up to 480Mbps, facilitating quick file syncing.

The cable is electronically safety certified, ensuring reliable and secure operation. Its construction is designed to withstand over 10,000 bending cycles, minimizing wear and tear. This product is provided as a 2-pack of 10-foot cables, offering ample length and convenience for various usage scenarios.

JSAUX USB Type C to USB A Fast Charging Cable
Figure 1: JSAUX USB Type C to USB A Fast Charging Cable (Grey)

Key Features

  • 3A Fast Charging: Delivers 5V/3A power for accelerated charging, up to 25% faster than conventional cables.
  • 480Mbps Data Sync: Supports high-speed data transfer for quick file synchronization between devices.
  • Enhanced Durability: Constructed with strong nylon fiber and premium aluminum housing, designed to withstand over 10,000 bends and prevent fraying.
  • Certified Safety: Features electronic safety certifications to ensure secure and reliable charging.
  • Wide Compatibility: Compatible with a broad range of USB-C devices, including Samsung Galaxy S20/S10/S9/S8, iPhone 15/16 series, PS5 wireless controllers, Moto Z/Z2, LG G5/G6/V20/V30, and more.
  • Tangle-Free Design: The nylon braided cord resists tangling, making it easy to store and use.

Setup Instructions

  1. Identify Ports: Locate the USB-A port on your power adapter, computer, or other charging source, and the USB-C port on your device (e.g., smartphone, tablet, gaming controller).
  2. Connect to Power Source: Insert the USB-A end of the JSAUX cable into the USB-A port of your power adapter or computer. Ensure a secure connection.
  3. Connect to Device: Insert the USB-C end of the JSAUX cable into the USB-C port of your device. Ensure it is fully inserted.
  4. Verify Connection: Your device should indicate that it is charging or connected for data transfer.
Illustration of USB-C cable connected to a smartphone for fast charging
Figure 2: Connecting the USB-C cable for fast charging. Use an original wall charger for optimal performance.

Operating Instructions

Charging Your Device

To achieve fast charging, ensure your power adapter supports fast charging protocols (e.g., QC/AFC for Samsung devices) and provides at least 18W output via a USB-A port. Connect the cable as described in the Setup Instructions. The cable will automatically deliver the maximum safe charging current supported by your device and power source.

Data Transfer

Connect the USB-A end of the cable to a computer or other device with a USB-A port, and the USB-C end to your compatible device. Your computer should recognize the connected device, allowing you to transfer files at speeds up to 480Mbps. Follow your device's operating system instructions for file management.

Diagram showing the internal structure of the JSAUX USB-C cable, highlighting 23-AWG wiring, precision insulation, aluminum shielding, copper shielding, TPE insulation, and nylon shielding.
Figure 3: Premium engineering of the JSAUX cable ensures efficient power delivery and data transfer.

Maintenance

  • Cleaning: Gently wipe the cable and connectors with a dry, soft cloth to remove dust or debris. Avoid using liquid cleaners or abrasive materials.
  • Storage: When not in use, coil the cable loosely and secure it with the provided cable tie or a similar fastener. Avoid sharp bends or kinks. Store in a cool, dry place away from direct sunlight and extreme temperatures.
  • Handling: Always grasp the connector head when plugging or unplugging the cable. Avoid pulling directly on the cable itself to prevent damage to the internal wiring and connectors.
JSAUX USB-C cable wrapped around a pipe, illustrating its bend lifespan of over 12,000 bends.
Figure 4: The durable nylon braided design ensures an incredible service life.

Troubleshooting

ProblemPossible CauseSolution
Device not charging or charging slowly
  • Loose connection
  • Incompatible power adapter (not fast charging capable)
  • Device does not support fast charging
  • Cable damage
  • Ensure both ends of the cable are securely plugged in.
  • Use a power adapter that supports fast charging (e.g., QC/AFC 18W USB-A charger for Samsung).
  • Verify your device's fast charging compatibility.
  • Inspect the cable for visible damage. If damaged, discontinue use and replace.
Data transfer not working
  • Loose connection
  • Incorrect port usage
  • Device driver issues
  • Ensure both ends of the cable are securely plugged in.
  • Connect to a computer's USB-A port.
  • Check your computer's device manager for driver updates or issues.
  • Try a different USB port on your computer.
Cable appears frayed or damagedPhysical wear and tearDiscontinue use immediately to prevent potential electrical hazards. Replace the cable.
Image showing a JSAUX USB-C connector being tested for rupture resistance with a 20KG weight, emphasizing its robust design.
Figure 5: The cable's robust design is certified for safety and rupture resistance.

Specifications

FeatureDetail
BrandJSAUX
Connector TypeUSB Type C (Male) to USB Type A (Male)
Cable TypeUSB
Fast Charging3A (5V/3A), 15 Watts Max
Data Transfer Rate480 Mbps (0.48 Gigabits Per Second)
MaterialNylon Braided Cord, Aluminum Connectors
Length10 Feet (each cable)
ColorGrey
Durability10,000+ bend test cycles
Usage EnvironmentIndoor, Outdoor
Quantity2 cables per pack

Warranty and Support

JSAUX products are designed for reliability and performance. For warranty information, product support, or to report any issues, please refer to the official JSAUX website or contact their customer service directly. Keep your purchase receipt for warranty claims.

For further information, visit the product detail page on Amazon.com.

Official Product Video

Video 1: JSAUX Fast-Charging Cable Overview. This video provides a visual demonstration of the cable's features and functionality, including its fast-charging capabilities and durable design.

© 2026 JSAUX. All rights reserved.

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