USB to DC 5V–12V Boost Converter Cable with 8 Adapters
USB to DC 5V–12V Boost Converter Cable with 8 Adapters
USB to DC Power Cable — 5V to 12V Boost Converter with 8 Adapters
Tired of searching for the right power adapter? This USB to DC Power Cable is an all-in-one boost converter that steps up your standard 5V USB power source to 6V, 9V, or 12V DC output — giving new life to your WiFi router, mini fan, portable speaker, LED lighting, and more. With 8 interchangeable DC adapter tips included, it's the only power cable you'll need in your tech kit.
⚠️ Important: This boost cable does not support tablet or laptop charging. Please ensure your device's power requirement falls within 6W–7W before use.
Key Features
- 5V to 12V Boost Conversion: Takes a standard USB 5V (1A–2.1A) input and steps it up to DC 6V, 9V, or 12V output — ideal for devices that need more than a standard USB port can deliver.
- 8 Universal DC Adapter Tips: Comes with eight different DC barrel connectors, ensuring broad compatibility with routers, mini fans, speakers, cameras, LED panels, and more.
- 6W–7W Output Power: Designed for low-to-mid power devices up to approximately 7W, making it a reliable solution for everyday electronics.
- Wide Compatibility: Works with WiFi routers, optical modems, mini fans, portable speakers, LED lighting strips, dash cams, security cameras, and similar DC-powered devices.
- CE & RoHS Certified: Meets internationally recognised safety and environmental standards for peace of mind during daily use.
- Durable & Portable: Robust cable construction built to withstand regular use, lightweight enough to toss in your bag for travel or on-the-go setups.
- No Assembly Required: Ready to use straight out of the box — simply select the correct tip, plug in, and power up.
Technical Specifications
- Input Voltage: DC 5V, 1A–2.1A
- Output Voltage: DC 6V / 9V / 12V
- Output Power: Approximately 6W–7W
- Cable Length: 1 metre
- Adapters Included: 8 DC barrel tips
- Certifications: CE, RoHS
- Country of Origin: Made in China
Compatible Devices
Suitable for any device requiring DC 6V–12V power at up to 7W, including:
- WiFi routers & optical modems
- Mini desk fans
- Portable Bluetooth speakers
- LED fluorescent panels & strip lights
- Security cameras & dash cams
- Electronic repellent devices
- Breast pumps & small medical devices (verify voltage and wattage first)
Important Safety Notices
- Do not immerse this product in water.
- Do not modify or disassemble this product.
- Do not subject this product to strong physical impact.
- Images shown are for reference only; actual product design may vary slightly.
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Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: Can this USB to DC boost cable charge my laptop or tablet?
A: No — this cable is not compatible with laptop or tablet charging. It is designed for low-power DC devices (up to approximately 7W) such as WiFi routers, mini fans, speakers, and LED lights. Laptops and tablets require significantly higher power levels than this cable can provide.
Q: Which DC adapter tip should I use for my WiFi router?
A: Most home WiFi routers use a 5.5mm × 2.1mm or 5.5mm × 2.5mm DC barrel connector. The cable includes 8 tips, so try each one until you find a snug, secure fit. Always verify your router's required voltage (typically 9V or 12V) matches the cable's output before connecting.
Q: What USB power source do I need to use this boost converter cable?
A: You need a USB power source capable of supplying 5V at 1A to 2.1A — such as a standard USB wall charger, power bank, or USB hub with sufficient output. A higher-amperage charger (e.g. 2A) will provide better stability for devices drawing closer to the 7W maximum.
Q: Is this cable safe to use? Does it have any certifications?
A: Yes. This USB to DC boost converter cable is CE and RoHS certified, meeting recognised European safety and environmental standards. Always match the output voltage to your device's specifications and stay within the 6W–7W power limit for safe operation.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.