UPS ERA PLUS DC 9VDC / 12VDC – POE 15VDC / 24VDC – USB 5VDC TOGETHER ON, 8,800 mAh batteries, It has Black-Out, overvoltage and undervoltage protection. DC technology. Dimensions 16×2,8×10,5cm, weight 0,5 kg. Equipped with On-Off button with integrated multifunction LED for signaling the operating status. Designed to protect devices such as WIFI, Modem / router, VOIP, Cameras and recharge of devices such as Tablet, SmartPhone, Bluetooth headphones, Smartwatch and etc. Totally silent.