Feature:1. 2 INPUT METHODS: This mini backup UPS has 2 input methods, 5V 9V 12V DC with adapter (faster) or 5V 2A USB (slower), with 85265V input voltage.2. MAIN FUNCTION: This UPS power supply is mainly used for power outages or other emergency, allowing you to still use the network during power outages.3. APPLICABLE DEVICE: This UPS is compatible with router, modem, security camera, smartphone, fax machine, fingerprint recorder, DSL, access control system, etc.4. 8800mAh BATTERY: This uninterruptible power supply has built in 8800mAh batteries, with standard USB port, and can also be used as a regular power bank.5. CIRCUIT PROTECTION: This power supply has short circuit, voltage fluctuation, overcharging, over discharge, and temperature protection to ensure safe operation.Specification:Item Type: Uninterruptible Power SupplyMaterial: ABS, PCBattery: 4 X Battery, Capacity: 8800mAh (2200mAh x 4) (built in battery)Input Voltage: 85-265VUSB: 5VDC 2AOutput Voltage: 9V (1A), 12V (1A), POE 15V (0.6A), POE 24V (0.6A)Output Power: 18W MaximumApplication: Widely used in fingerprint attendance machines, security monitoring systems, access control systems, cameras, cameras, portable DVDs, etc..Package List:1 x Power Supply2 x DC Cables1 x Power Cord1 x User Manual