APC 500VA UPS Battery Backup

The effects of power problems include keyboard lockup, complete data loss, hardware degradation, damaged motherboards and more, making downtime inevitable. An APC Back-UPS CS 500VA instantly switches your computer to emergency battery backup power and allows you to work through brief power outages or to shut down your system in the event of an extended outage. High-performance surge suppression protects your computer from electrical noise and damaging power surges - even lightning.|Battery failure notification|Battery-protected and surge-only outlets|Cold-start capable|Serial connectivity|Hot-swappable batteries|Data line surge protection|Audible alarms|USB connectivity|Transformer-block spaced outlets|Intelligent battery management|LED status indicators