TESTING, INSPECTION, AND MAINTENANCE FREQUENCIES FOR FIRE DETECTION
1. Charger test (replace battery as needed) 2. Discharge test (30 minute) 3. Load voltage test 4. Specific gravity b) Nickel-cadmium type 1. Charger test (replace battery as needed) 2. Discharge test (30 minutes) 3. Load voltage test c) Sealed lead-acid type 1. Charger test (replace battery within 5 years after manufacture or more frequently as