[WIDE APPLICATION] - Small uninterruptible power supply for power outages, compatible with routers, modems, security cameras, smartphones, fax machines, fingerprint recorders, and more. Stay connected to the network even during power outages.[MULTIPLE INPUTS] - This mini UPS has two inputs: 9V 12V DC with adapter (faster) or 5V 2A USB (slower). It is built with a 10400mAh 18Wh battery and a standard USB port, allowing it to be used as an ordinary charging bank.[VOLTAGE AND CURRENT] - The mini UPS has an input of DC9V and outputs of USB 5V 2A, DC9V 2A, and 12V 2A. It supports any current below 2A.[MULTIPLE INTELLIGENT PROTECTION] - This uninterruptible power supply offers short circuit protection, voltage fluctuation protection, overcharge protection, overdischarge protection, and temperature protection, ensuring safe and reliable usage.[EXCELLENT PERFORMANCE] - Made with fine workmanship, this mini UPS features a compact appearance and stable performance, providing durability and stability.Spec:Item Type: Mini UPSMaterial: ABS and PCBattery: 4 x Battery, Battery Capacity: 10400mAh(4 x 2600mAh)Input Voltage: 9VDC 2A maximumUSB: 5VDC 2AOutput Voltage: 9VDC (1A), 12VDC (1A)Output Power: 18W maximumCompatible: Compatible with 95% of the market router, optical modem, security monitoring, MP3, MP4 and other digital products charging uninterrupted usePackage List:1 x Power Supply2 x DC Line1 x User ManualHow To Use:Operating Instructions: 1. Hold down the power button for 2‑3 seconds to power on the UPS.2. Fully the UPS before connecting.When connecting DC, the power adapter indicator blinks. It is charging. When charging, the power indicator will indicate battery capacity from 25‑100 percent. 100 percent fully charged. After fully charging, disconnect the DC power adapter.3. Once the battery backup mode is