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
![Amazon.com: DO 300Mbps 4G LTE Modem Wi-Fi Wireless Router for RV or Mobile Home with Strong Signal, USB Port and SIM Card Slot with External Antennas for USA/Canada/Mexico SIM Card : Electronics Amazon.com: DO 300Mbps 4G LTE Modem Wi-Fi Wireless Router for RV or Mobile Home with Strong Signal, USB Port and SIM Card Slot with External Antennas for USA/Canada/Mexico SIM Card : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81ncN4oNz5L._AC_UF894,1000_QL80_.jpg)
Amazon.com: DO 300Mbps 4G LTE Modem Wi-Fi Wireless Router for RV or Mobile Home with Strong Signal, USB Port and SIM Card Slot with External Antennas for USA/Canada/Mexico SIM Card : Electronics
![Finally found a use for my router's USB port, can't believe I didn't think of it earlier. : r/pihole Finally found a use for my router's USB port, can't believe I didn't think of it earlier. : r/pihole](https://i.redd.it/a6zqxulp9b871.jpg)