Abstract: An emergency light system adapted to be powered by a vehicle wet cell battery that includes a rectangular shaped snap on system housing member that has a battery top receiving compartment formed therein, first and second terminal receiving members extending into the battery top receiving compartment and two snap connectors for snap connecting the system housing member to a vehicle wet cell battery, the first and second terminal receiving members each having a cylindrical shaped terminal receiving cavity formed therein sized to receive a battery terminal of a vehicle wet cell battery and having a spring biased electrical contact positioned therein, each spring biased electrical contact including an electrically conducting biasing spring and a contact member attached to a moveable end of the biasing spring; a rectangular shaped bulb housing positioned on top of the system housing member and defining a lamp compartment in connection with a rectangular diffuser lens opening, the rectangular shaped bulb housing in