This product is either discontinued or we cannot get that from suppliers.
Powershield PSDCMin 12/18, Dc Mini 12v Dc 18w, Built in user replaceable, Li-ion battery, Auto start when plugged in, Multi-colour indicator, Voltage 12 V DC ± 5 %, Maximum Power 18 W (1.5 A), Lithium-ion Battery, Frequency 50 Hz or 60 Hz, Surge Protection 125 J @ 4500 A.
The PowerShield DC Mini designed to provide emerg power backup to all kinds of powered equipment including routers, modems, set top boxes, VOIP phone systems, surveillance equipment, alarm systems and many critical telecommunications devices