★5 in 1:Jump starter/LED worklight/USB port/Cigarette lighter socket/Inverter
★12V&24V 2X20AH lead acid battery
★Inverter:300W
★ON/OFF safety switch
★12V、24V battery diagnosis automatically
★Overload/overcharging/ Output/short circuit / contrary connection protection
★15pcs LED worklight (3W)
★12V15A*2DC Output,1pc 5V 1.2A USB,
★Reverse polarity indicator
★LED indicate the battery condition
★included AC/DC charging adaptor