APC SMX48RMBP2U External Battery Pack for SMX Series UPS

APC SMX48RMBP2U external battery pack to expand runtime for compatible SMX UPS units. Package includes rack mounting brackets and an installation guide for easy setup. Compatible with: SMX1000, SMX1500RM2U, SMX1500RM2UNC, and SMX750.You may also like APC Back-UPS Pro BR700G — 700 VA Battery Backup (6 Outlets, 355 J).