Multi-Function Small Dc Power Supply, Provide Uninterruptible Power Supply For Small Digital Products Such As Communication, Network Equipment, Router Wifi, Modem, And Monitoring. Built-In Four 18650 Lithium Batteries, High Compatibility, Suitable For Most Digital Products On The Market, And Poe-430p Products With Overcharge Protection, Overcurrent Protection And Short Circuit Protection. When The Device Has No Mains, The Poe-430p Can Ensure That The Device Does Not Need To Be Powered Off And Restarted To Continue To Provide Power (Zero Millisecond Conversion) For Normal Operation, And Maintain Stable Operation For A Long Time To Protect Your Equipment!Over-Charge and Over-Discharge protectionuser friendly multi-LED status indicatorsAllows to set output voltage 5/9/12VDC and 15/24v PoE via switch5VDC USB chargerApplication: Router, Modem, Wireless Phone, CCTVBattery Capacity: 10000mah