12VDC / 12W (peak at 25W) output meets the major standard of network devices and can be used globally with universal input range- Standard DC Coaxial connector (OD:5.5mm / ID:2.5mm)- Batteries included: 1x 3,7V/2,6Ah- 12VDC / 12W (peak at 25W) output meets the major standard of network devices and can be used globally with universal input range- Standard DC Coaxial connector (OD:5.5mm / ID:2.5mm)- Input type C (Europlug)- Compact size allows fitting between other plugs in extension cable- Backup time for 12V/1A router (around 0.4A consumption) up to 2.5hPowerWalker DC SecureAdapter is universal solution for small electronics. The UPS provides 25W output on global standard of 12 VDC using coaxial DC connector (OD 5.5mm / ID 2.5mm). Typical applications are Routers and switches, Signal amplifiers and repeaters, POE systems, Access points, security systems, smart home control panels, VoIP phones, IP cameras, modems, decoders, Media players, medical monitors and many other 12VDC max 25W devices.The UPS is equipped with 1m long cable and its compact size allows fitting it between other plugs in an extension cord. High quality Samsung Lithium-Ion battery provides 3h backup time for typical router.