Lithonia led exit sign 4PH13 needs battery Exit sign, needs battery, battery is shown in picture. Tested, works fine. Manufacturer specifications:Exit Sign with Battery Back-Up, LED Lamp Type, 0.56 Fixture Wattage, 120/277 Voltage, 20-Gauge Steel Housing Material, White Housing Finish, Number of Sides 1 or 2, Nickel Cadmium Battery Type, Test Feature Switch, Status Indicator Diagnostic Test Light, Description/Special Features Self-Diagnostic, Chevron Directional Knockouts Indicators, 3/4 In. Stroke x 6 In. High Letter Size, Red Letter Color, Universal (Top, End or Back) Mounting Shipping will be added to your bid. Click on tab for shipping estimate.. \Terms Conditions: California Residents please add sales tax. Items normally will be shipped UPS Ground. We do ship some items internationally, please inquire. A Handling charge may be added for international shipments. All sales final with no warranties unless stated otherwise. Powered by Turbo Lister The free listing tool. List your items fast and easy and manage your active items.