1、[Emergency Power Supply] This compact uninterruptible power supply is designed for power outages and features a built in 9000mAh battery for reliable backup power. 2、[Intelligent Power Regulation] Equipped with smart IC technology, this UPS adjusts output power in real time to better match your devices, ensuring stable output. 3、[Multiple Intelligent Safeguards] With features like short circuit, voltage fluctuation, overcharge, over discharge, and temperature guard, ensuring a secure power supply for your devices. 4、[Versatile Usage] Compatible with routers, modems, security cameras, smartphones, fax machines, fingerprint recorders, DSL devices, and more, ensuring uninterrupted power supply. 5、[Compact Design] Featuring a compact size that does not take up much space, this UPS is suitable for any setting, providing reliable backup power. Item Type: UPS Power Supply Material: ABS Battery: Polymer Battery x 1, Battery Capacity: 9000mAh (Built in) Input Voltage: 12V Rated Power: 24W Output Voltage: DC12V 2A 1 x UPS Power Supply 1 x Adapter 2 x Connector 1 x User Manual