APC® Back-UPS CS BK500 Battery Backup — 6 Outlets, 500 VA, 480 J

Package contents and connection summary: 1 x management; 1 x management (USB); 1 x USB cable - external; 1 x power cable - 6 ft. Outlet configuration: 3 x power NEMA 5-15 ( surge ) and 3 x power NEMA 5-15 ( UPS and surge ).