Battery Backup System for Analog and NVR video security systems with available connections for up to 8 cameras, 12V/6Ah battery for up to 8 hours of backup Manufacturer: Night Owl, LLC Manufacturer Part Number: BB-86AH Manufacturer Website Address: http://www.nightowlsp.com Brand Name: Night Owl Product Model: BB-86AH Product Name: BB-86AH Tower UPS Product Type: Standby UPS Physical Characteristics: Form Factor: Tower Package Contents: BB-86AH Tower UPS 1 x DVR-to-Battery Backup Cable 1 x Battery Backup Power Adapter