USB Boost Converter 5V to 9V/12V Step-Up Cable + 3.5×1.35mm
USB Boost Converter 5V to 9V/12V Step-Up Cable + 3.5×1.35mm
USB Step-Up Boost Converter Cable – DC 5V to 9V / 12V
Power up more of your devices from a standard USB port! This compact USB Boost Converter steps up a 5V USB input to a stable 9V or 12V DC output, complete with a 3.5×1.35mm barrel connector. Whether you need to run a router, a portable speaker, a small fan, or other DC-powered electronics from a USB power bank or charger, this step-up converter cable is the simple, tidy solution.
Key Features
- Wide boost range: Converts USB 5V input to a steady 9V or 12V DC output
- Included connector: 3.5×1.35mm DC barrel plug for broad device compatibility
- Broad operating temperature: Rated –40°C to +85°C for reliable performance in varied environments
- SMD module design: Compact and lightweight — easy to carry or integrate into a project
- No high-concern chemicals: Manufactured without hazardous chemical substances
- Condition: Brand new
Specifications
| Input Voltage | 5V (USB) |
| Output Voltage | 9V / 12V DC |
| Connector Type | 3.5×1.35mm DC barrel |
| Package Type | SMD Module |
| Operating Temperature | –40°C to +85°C |
| High-Concern Chemicals | None |
| Country of Origin | Made in China |
Common Use Cases
- Powering small routers or modems from a USB power bank
- Running portable speakers, LED strips, or cooling fans
- DIY electronics projects requiring 9V or 12V from a USB source
- Travel power solutions when only USB ports are available
- Emergency backup power for DC-powered devices
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Frequently Asked Questions
Q: What devices can I power with this USB boost converter?
A: This USB step-up converter is compatible with any DC device that accepts a 9V or 12V input via a 3.5×1.35mm barrel connector, such as small routers, portable speakers, mini fans, LED strips, and various DIY electronics projects.
Q: What USB power source do I need to use this converter?
A: You need a standard 5V USB power source — such as a USB power bank, USB wall charger, or PC USB port. The converter then steps up the voltage to your selected 9V or 12V output. Make sure your USB source can supply sufficient current for your device.
Q: Is the 3.5×1.35mm connector included in the package?
A: Yes! The 3.5×1.35mm DC barrel connector is included with the USB boost converter cable, so you have everything you need to get started right out of the box.
Q: What is the operating temperature range of this converter?
A: This USB boost converter is rated for use in temperatures ranging from –40°C to +85°C, making it suitable for a wide variety of environments, from cold outdoor conditions to warm indoor settings.