CSC LED BLD-GM30H-1500600-30W Emergency Battery Backup Kit

Integrated test switch.Built-in lithium battery.Mounts directly into the industrial LED fixture or junction box with 1/2" knockout using the provided lock-nut. Battery protection with over-charge and discharge protection.UFO-EBU-KIT (sold separately) is a required accessory when using the Emergency Battery Backup Kit in Round UFO High Bay applications