A mini UPS with 5V, 9V, 12V DC output and optional PoE can be used to power a WiFi access point, a broadband router, an SBC, ...

The UPS still needs to have a case ... which can automatically patch between incoming line voltage, and the battery backup. He already had one of these switches in place for use with a generator ...

This UPS is lightweight and easy to move, so you can use it anywhere. It has eight NEMA 5-15P outlets with surge protection and battery backup, making it perfect for computers, routers ...