High-Performance USB 5V to 12V DC Voltage Booster Cable

USB 5V to 12V DC Step-Up Voltage Booster Cable – Keep Your Wi-Fi Running!

Never lose your internet connection during a power cut again. This premium USB 5V to 12V DC Step-Up Booster Cable is the ultimate power solution for your home or office. It intelligently converts standard 5V power from a regular power bank, laptop USB port, or phone charger block into a stable 12V DC output.

This allows you to plug one end into a portable power bank and the other straight into your 12V Wi-Fi router, fibre modem, or LED emergency lights—keeping you fully connected to your business and family when the main power drops.

Key Features & Benefits:

• Uninterrupted Wi-Fi Power: Seamlessly power standard 12V routers, modems, and networking gear using any ordinary 5V USB power bank.

• Intelligent Voltage Step-Up: Built-in smart conversion circuitry safely and efficiently boosts 5V power up to a rock-solid 12V DC output.

• Plug and Play Convenience: Compact, lightweight, and incredibly easy to use. Perfect for keeping in your laptop bag, desk drawer, or emergency backup kit.

• Universal DC Barrel Connector: Equipped with a standard 5.5mm x 2.1mm DC plug, making it compatible with the vast majority of electronic appliances and internet routers on the market.

Versatile Applications:

While it is primarily used to rescue your internet connection during load shedding, this heavy-duty booster cable is also perfect for:

• Wi-Fi Routers & Fibre Modems (12V)

• 12V LED Desk Lamps & Emergency Lights

• Small 12V Desk Fans

• Electronic Gadgets, Bluetooth Speakers, & Mini Massagers

Technical Specifications:

• Input Voltage: DC 5V (Standard USB Port)

• Output Voltage: DC 12V (Barrel Jack)

• Max Output Current: Supports up to 1A / 12W configurations comfortably (Check your router’s sticker to ensure it falls within standard router power requirements).

• Connector Size: 5.5mm x 2.1mm male plug

📌 Technical Setup Tip: Every booster cable is fully voltage-verified and load-tested by our technical team before layout to guarantee safe power delivery. For the best performance during an outage, pair this cable with a high-quality power bank.