WiFi Router UPS Power Bank 12 Volts 1A 1.5A 6 Hours Guaranteed

Monoprice 20,000 mAh Power Bank with Wireless Charging, PD 20W and QC 3.0 Fast Charging, Built-In Digital LCD Display, Charge Up to 5 Devices Simultaneously

DIY : Power Backup For Your Router, by Mahesh Chinthaka

Multi-Function 4in1 12V Universal Car Jump Starter with Tyre Inflator and Power Bank Lighting - China 12V Universal Car Jump Starter, Multi-Function Car Jump Starter

Mini UPS, DC to DC uninterruptible power supply for power outage, compatible with router, modem, security camera, DSL, and other 9V DC devices, and

Mini UPS Battery Backup 37Wh Uninterruptible Power Supply for Router, Modem, Security Camera with Input 9V DC Output 9V DC Max.3A (No Charger)

Anker PowerCore Select 20000 20000mAh Power Bank - Black

Mobile baterry PowerBank - 10000mAh - white - eXtreme EPN10-W-PD Botland - Robotic Shop

Battery Powered Generator - 3000+ Life Cycles with LiFePO4 - Growatt

Usb To Dc Cable DC Power Boost Module Converter Cable 5V To DC 9V/12V, 2.1x5.5mm Plug, 5.0x2..25mm Ideal For Wifi Router, MP3/MP4 Speaker, And More Via Fedex/DHL From Gamingarea, $0.96

Unbranded Mini DC UPS (12000mAh) LifePO4 Backup Battery Power Bank Supply (38.4Wh) - 12V / 9V / 5V - USB AND POE: Router- CCTV- Wifi Backup with splitter cable - WHITE COLOUR - GeeWiz

RAVPower AC Power Bank 30000mAh 100W(150W max) AC Outlet

Archer AX55 Pro, AX3000 Multi-Gigabit Wi-Fi 6 Router with 2.5G Port

DIY : Power Backup For Your Router, by Mahesh Chinthaka

Power Bank For CPAP & BIPAP Devices - RespBuy