If I have a router with a USB port in it, can I use a power bank to provide it with electricity if the power shut down? - Quora
Asus RT-AC68U - Wireless AC1900 Dual-Band USB3.0 Gigabit Router
DG-BG4300NU -300 Mbps Wireless ADSL 2/2 Broadband Router with USB Port
Amazon.com: 6 Port DIY WiFi 6 Router, 2 Port Gigabit Router + 4 Port 2.5G Gigabit Router, USB Port, ZimaBoard Router Server : Electronics
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PS2121-R Wireless Print Server with 2 USB Port for Office Home Printer Scan Remote USB Share - AliExpress
D-Link DIR-2640, AC 2600 Mbps MU-MIMO Dual Band High Power WiFi Router, 5 Gigabit Port, 4 External Antenna, Voice Control Compatible with Alexa & Google Assistant, 2 USB Ports, Black - Buy
TP-LINK Archer C7 AC1750 Dual Band Wireless AC Gigabit Router- 2.4GHz 450Mbps+5Ghz 1300Mbps- 2 USB Port- IPv6 - GeeWiz
Amazon.com: TP-Link TD-W8980 N600 Wireless Dual Band Gigabit ADSL2+ (Non-Cable) Modem Router, 2.4GHz 300Mbps+5Ghz 300Mbps, 2 USB Ports for File Sharing, IPv6 Compatible : Electronics
Dual Band Wireless Service Router With Control Port 2 Wan Port 4 Lan Ports And 2 Usb Ports The Router Has 3 Antennas White Colour Stock Illustration - Download Image Now - iStock
Router Recommendations that can support 2 USB 3.0 LTE Modems - Hardware Questions and Recommendations - OpenWrt Forum