Keep essential devices powered during interruptions with this DC UPS power supply and 12-cell 18650 battery box. It provides three independent outputs—USB 5V 3A, 9V 1A, and adjustable 12–24V—plus automatic UPS charge/discharge management. The solderless design supports easy battery installation, while the 0.1V stepless voltage adjustment helps match compatible routers, optical modems, NAS devices, and other DC equipment. 18650 batteries are not included.
