USB 5V To 12V DC Boost Power Cable for Router - Small Electronics

Product Description

This USB 5V to 12V DC boost cable perfectly solves this annoying problem. Just plug it into the portable power bank and it can convert the standard 5-volt USB output into a stable 12-volt DC power supply, providing power for your Wi-Fi router, ONT optical network terminal, and other small 12-volt DC devices. Even when the municipal power is interrupted, it can still maintain network connection, making it ideal for home office, study, and staying online.

Product features

5V to 12V stable boost conversion

Built-in professional boost circuit board, efficiently converting 5V USB input to a stable 12V DC output, providing continuous and reliable power support for 12V low-power devices. Without the need to purchase expensive dedicated UPS equipment, you can transform your existing power bank into an emergency backup power source, making it an ideal solution for dealing with power outages in emergencies.

5.5 x 2.1mm standard DC cylindrical plug

Equipped with a widely compatible DC 5521 (5.5 x 2.1mm) male cylindrical plug, suitable for most common routers, ONT modems, surveillance cameras, and small household electronic devices using this DC interface. Before purchasing, please check the size of the DC interface of the device to ensure correct compatibility.

Nickel-plated anti-wear interface

The USB-A male plug and DC socket are both nickel-plated. The nickel plating process enhances wear resistance, reduces oxidation and corrosion caused by frequent plugging and unplugging, ensures stable electrical contact, reduces signal loss risks, and extends the overall lifespan of the cable.

High-strength anti-tangling PVC outer sheath

High tensile strength flexible PVC cable sheath, effectively preventing tearing, stretching, and daily friction. Anti-tangling design avoids tangled mess. The soft and durable material supports repeated bending, and the lightweight cable is easy to roll up, suitable for easy storage in drawers, laptop bags, or backpacks, convenient for travel or emergency storage at home.

Practical emergency backup power supply for power outages

Perfect for households in South Africa that often experience power outages. Connect the power bank to provide power to Wi-Fi routers and ONT modems, keeping the network online when the main power source is interrupted, facilitating remote work, online classes, video calls, and the use of surveillance cameras. It can also power other small 12V DC devices during camping and outdoor activities.

Plug-and-play, easy to operate

No need for complex software or driver installation. Insert the USB-A interface into the output port of the power bank, and then connect the DC cylindrical plug to your 12V device. The device will start immediately. The compact and lightweight design saves desktop space and is convenient for carrying around.

Specification parameters

- Product: USB 5V to DC 12V Boost Power Cable

- Input: USB-A 5V

- Output: DC 12V

- DC Plug Size: 5.5 mm × 2.1 mm

- Outer Material: Flexible tear-resistant PVC

- Connector Surface: Nickel plating for anti-rust protection

- Core Component: Integrated Boost Conversion Circuit Board

- Compatible Devices: Wi-Fi routers, ONT optical modems, small surveillance cameras, and other devices equipped with a 5.5×2.1mm DC-IN interface and a rated 12V low-power input

- Usage Scenarios: Emergency backup power supply during power outages, household use, travel, camping

What's in the box
1 X USB 5V-To-12V DC Boost Cable