Battery specifications detail the backup power system that ensures automated door functionality during electrical outages and emergency situations. These specifications include battery capacity, charging requirements, runtime estimates, maintenance procedures, and installation guidelines. 

Backup battery systems are critical for meeting safety codes that require automated doors to remain operational during power failures, allowing occupants to exit safely. The battery system automatically engages during outages and maintains sufficient power for multiple door cycles. Installers use these specifications to properly size battery systems, configure charging circuits, and educate property owners on maintenance requirements. 

Quality backup battery systems provide peace of mind and code compliance for both residential and commercial door automation installations.