20000mAh WiFi Router Power Bank | 9V & 12V DC Backup Battery for Router, Modem & ONT | Random Color

Stay connected when the power goes out with the 20000mAh WiFi Router Power Bank, a reliable backup power solution designed to help keep compatible Wi-Fi routers, modems, and ONT devices running during power interruptions.

With 9V and 12V output options, this router backup battery is compatible with many commonly used networking devices. Whether you're working from home, attending online classes, managing your business, or simply browsing and streaming, this power bank helps maintain your internet connection when regular electricity is unavailable.

The plug-and-play design makes it easy to connect to compatible devices without complicated installation. Built-in protection features help safeguard the unit during charging and operation, while its compact and portable design makes it suitable for home, office, and travel use.

Important: This product is supplied without an adapter. Please check your router, modem, or ONT device's required voltage, connector size, and power specifications before purchasing.

Key Features

• 🔋 20000mAh high-capacity battery for reliable backup power
• ⚡ Dual voltage output: 9V & 12V
• 📶 Designed for compatible Wi-Fi routers, modems, and ONT devices
• ⏱️ Estimated backup time varies depending on the connected device and usage
• 🔌 Plug-and-play operation for easy setup
• 🛡️ Built-in overcharge protection
• 🔒 Over-discharge protection
• ⚠️ Short-circuit protection
• 🔋 Over-voltage protection
• 👜 Compact and portable design
• 🏠 Suitable for home, office, and travel
• 🎨 Random colour

Estimated Backup Time

*Actual backup time may vary depending on your router or networking device's power consumption, battery condition, and usage.

Specifications

Perfect For

• 📶 Wi-Fi Routers
• 🌐 Internet Modems
• 🔌 ONT Devices
• 🏠 Home Internet Backup
• 💼 Work From Home
• 🎓 Online Classes
• 🏢 Office Use
• ✈️ Travel & Remote Work

Package Includes

• 1 × 20000mAh WiFi Router Power Bank

Adapter is not included.

Why You'll Love It

• Helps keep your internet connection active during power outages
• High 20000mAh capacity for extended backup power
• Supports both 9V and 12V output
• Easy plug-and-play operation
• Multiple built-in safety protection features
• Compact enough for convenient placement and portability
• Ideal for homes, offices, students, and remote workers