Mini UPS Battery Backup 20000mAh 74Wh Uninterruptible Power Supply Compatible with Router Modem and Security Camera DC 5V 9V 12V Output 3A Max with US Plug and USB Port for

High Capacity Battery Storage: This unit features a built in 20000mAh 74Wh battery to provide backup power during outages for small scale devices including DSL connections and fingerprint scanners.
Versatile Voltage Output Options: The device provides output configurations including USB 5V 2A, DC 5V 2A, 9V 3A, and 12V 3A while supporting DC port power sharing through manual activation.
Dual Input Charging Methods: Users can recharge the system via a 5V 9V or 12V DC adapter for faster charging speeds or use the 5V 2A USB input option for standard charging requirements.
Integrated Device Protection Features: Built in guard features include protection against short circuits, voltage fluctuations, overcharging, over discharging, and temperature variations for safe operation.
Broad Hardware Compatibility: This mini UPS is compatible with routers, modems, security cameras, access control systems, and camcorders to ensure continuous power for essential equipment.