APC BK500BLK Back-UPS System (CS 500) 6 outlets--3 UPSsurge 3 surge only
1020 Joules
2 block-spaced outlets
RJ11 modemfaxDSL protection (2 wire single line)
Audible alarm
LED status display with on lineon batteryreplace battery & overload indicators
User-replaceable batteries
USB compatible
Beige
UL(R) listed
6ft cord
Includes PowerChute(R) software
3-year warranty
Output power capacity: 500VA300W
Typical run time: 15 min at half load 3 min at full load
Lifetime $25000 equipment protection policy
APC(R)PRODUCT WARRANTY : THREE YEARS