1250 A maximum current for jump starter (also suitable for larger motors) 150 psi / 10 bar air compressor with pressure regulator and nozzles Digital pressure control with auto-stop function and 220-230 V AC voltage converter (200 W) built-in Built-in 220 V AC Schuko socket as well as 4 USB ports (5 V / 2.4 A) and 2 12 V car sockets (10 A) for operation of external devices Built-in 12 AGM battery V/18 Ah (replaceable) LED display with battery level indicator and bright LED spotlight Best-Connect battery terminals for optimal current flow and non-slip carrying handle