1600 Peak Amp Jump Starter can fire up almost any vehicle in most situations; Patented Alternator Check function 120 PSI Digital air compressor with auto stop and a Surefit nozzle Built-in USB-A & USB-C port provides portable power for electronic devices. Built-in AC charger so you never lose your charger again--just plug in to an extension cord Charges using standard extension cord: Charger/extension cord not included Dual USB Charging Ports (up to 3.1A combined) charge up to 2 personal devices on the go Patented Alternator Check and Reverse Polarity Alarm *cash sales only. Email for Langford pick up address