Exit sign batteries can be either Sealed Lead Acid or Nickel Cadmium. Verify the type of battery when browsing for a replacement model. It is also important to know the voltage and amperage of your exit sign battery. Ni-Cad batteries are featured in LED exit signs while Sealed Lead Acid models are found in combination exit signs that come with side mounted emergency lights.
Replacement exit sign batteries will charge within 24 hours of installation and provide a minimum 90 minutes of emergency power. To comply with OSHA (Occupational Safety Health Administration) standards, test your exit sign batteries every month for 90 seconds and once a year for 90 minutes. Call us today for help finding the right replacement exit sign battery, we are always available at 800-480-0707.