CCYC DC 5V to 12V USB Voltage Step-Up Converter Cable

Introduction

This manual provides essential information for the safe and effective use of your CCYC DC 5V to 12V USB Voltage Step-Up Converter Cable. This cable is designed to convert a standard 5V USB power input into a 12V DC output, suitable for powering various compatible electronic devices. Please read this manual thoroughly before use and retain it for future reference.

Safety Information

• Ensure the input USB power source provides 5V at a minimum of 2A for optimal performance.
• Verify that your target device requires 12V DC input and has a 3.5mm x 1.35mm DC jack before connecting. Connecting to incompatible devices may cause damage.
• Do not exceed the maximum output current of 0.6A (600mA). Overloading the cable can lead to overheating and damage.
• Keep the cable away from water, moisture, and extreme temperatures.
• Do not attempt to disassemble or modify the cable. This will void any warranty and may pose a safety risk.
• Unplug the cable from both the power source and the device when not in use.

Package Contents

• 1 x CCYC DC 5V to 12V USB Voltage Step-Up Converter Cable (5ft / 1.5m)

Image: The CCYC DC 5V to 12V USB Voltage Step-Up Converter Cable, shown coiled, indicating its length and compact design.

Product Overview

The CCYC DC 5V to 12V USB Voltage Step-Up Converter Cable features a USB Type-A male connector on one end for power input and a DC 3.5mm x 1.35mm male jack on the other end for power output. It incorporates an intelligent IC circuit for stable and safe voltage conversion.

Image: Close-up of the cable showing the USB connector and text indicating USB Input Voltage: 5V 2A and DC Output Voltage: 12V.

Image: Detailed view of the DC output jack, highlighting its dimensions as 3.5mm outer diameter and 1.35mm inner diameter.

Setup

1. Identify Power Source: Locate a USB power source (e.g., power bank, wall adapter, computer USB port) that can provide 5V DC at a minimum of 2A.
2. Identify Target Device: Confirm that your device requires a 12V DC input and has a DC power port with a 3.5mm outer diameter and 1.35mm inner diameter. This is critical for compatibility.
3. Connect USB Input: Plug the USB Type-A male connector of the converter cable into your 5V 2A USB power source.
4. Connect DC Output: Carefully insert the DC 3.5mm x 1.35mm male jack into the corresponding power input port on your 12V device. Ensure a snug fit.

Important Note: Always verify the DC jack size (3.5mm x 1.35mm) of your device before connecting to prevent damage.

Image: The CCYC converter cable connected to a portable power bank, demonstrating a typical power input setup.

Operating

Once properly connected, the CCYC DC 5V to 12V USB Voltage Step-Up Converter Cable operates as a plug-and-play device. It will automatically convert the 5V USB input to a stable 12V DC output for your connected device.

• The built-in intelligent IC circuit provides protection against over-current, over-voltage, overload, and short circuits, ensuring safe operation for your devices.
• This cable is suitable for powering various 12V devices such as small fans, table lamps, Bluetooth audio receivers, wireless routers, and speakers, provided they match the DC jack size and current requirements.

Image: An illustration showing various 12V devices like a Bluetooth speaker, wireless router, table lamp, and fan, indicating their compatibility with the 3.5*1.35mm DC connector.

Maintenance

• Keep the cable clean and free from dust. Use a soft, dry cloth for cleaning.
• Avoid bending or twisting the cable excessively, especially near the connectors, to prevent internal wire damage.
• Store the cable in a cool, dry place when not in use.

Troubleshooting

Device is not powering on:

• Ensure the USB power source is active and providing at least 5V 2A. Try a different USB port or power adapter.
• Verify that the DC jack size of your device is exactly 3.5mm x 1.35mm. An incorrect size will prevent proper connection and power delivery.
• Check if your device requires more than 0.6A (600mA) at 12V. If so, this cable may not be suitable, and the device may not power on or may power on intermittently.
• Inspect the cable for any visible damage.

Intermittent power or device flickering:

• Ensure all connections are secure and fully inserted.
• The USB power source might not be providing sufficient current (less than 2A) or is unstable. Try a higher-rated USB power adapter.
• The connected device might be drawing close to or exceeding the 0.6A limit, causing the protection circuit to activate.

Cable feels warm:

• A slight warmth during operation is normal. However, if the cable becomes excessively hot, immediately disconnect it from both the power source and the device. This could indicate an overload or a fault.
• Ensure the connected device's current draw does not exceed 0.6A.

Specifications

Warranty and Support

For warranty information or technical support, please contact the manufacturer or your point of purchase. Keep your purchase receipt as proof of purchase.