UPS & battery backup
Rack and tower UPS units and replacement batteries. 347 part numbers listed.
Size a UPS for your load →
347 parts
SMART1200LCDEaton Tripp Lite SMART1200LCD 1200VA 2U Rack Mount UPS 700W Battery BackupSMART1500LCDEaton Tripp Lite SMART1500LCD 1500VA 2U Rack Mount UPS 900W Battery BackupSMART1300LCDTEaton Tripp Lite SMART1300LCDT 1300VA UPS 720W 8 Outlets 650 Joules AVR LCDSMART2200RM2UEaton Tripp Lite SMART2200RM2U SmartPro 2000VA UPS Online Option 1950W AVRAVR750UEaton Tripp Lite AVR750U 750VA UPS 450W Battery Backup Surge Protector AVRSMART3000RM2UEaton Tripp Lite SMART3000RM2U SmartPro 3000VA UPS Online Option 3000W AVRSMART1500RM2UEaton Tripp Lite SMART1500RM2U SmartPro 1500VA Pure Sine Wave UPS 1350W AVRSU1000RTXLCD2UEaton Tripp Lite SU1000RTXLCD2U 1000VA Online Double-Conversion UPS 900W, BlackSMX120BPAPC External Battery Pack for Smart-UPS Extended Run SMX-Series, SMX120BP, 48V, 4U Rackmount/Tower Convertible BlackSMX120RMBP2UAPC External Battery Pack for Smart-UPS Extended Run SMX-Series, SMX120RMBP2U, 120V, 2U Rackmount/Tower Convertible, BlackSMX3000RMLV2UNCAPC SMX3000RMLV2UNC X 3000VA Rack/Tower LCD 100-127V Smart-UPS with Network CardSMX1500RM2UNCAPC Network UPS, 1500VA Smart-UPS Sine Wave UPS with Extended Run Option, SMX1500RM2UNC, Network Management Card, 2U Rackmount/Tower Convertible, Line-Interactive, 120V BlackSMART1000RM1UTripp Lite Smart 1000VA 800W Rackmount AVR 120V Pure Sine Wave USB DB9 SNMP 1URM Model SMART1000RM1USMART1200XLHGEaton Tripp Lite SMART1200XLHG 1000VA Medical-Grade UPS Extended Run 750WBP48V24-2UTripp Lite BP48V24-2U Smart UPS 48V 2U Rackmount External Battery Pack, whiteDIN24240DCTripp Lite - DIN24240DC - Eaton 240W 24V DC DIN Rail Industrial UPS - Hardwire Input/Output - Battery Backup - DIN Rail UPS - 10 Minute Stand-by - 24 V DC Input - 24 V DC Output - Single Phase - LEDSMX3000XLRT2UEaton Tripp Lite SMX3000XLRT2U SmartPro 230V 3000VA UPS Extended Run 2250WBE600M1APC BE600M1 UPS Battery Backup & Surge Protector for Computer, Router, NASBX1500MAPC BX1500M UPS Battery Backup & Surge Protector for Computers, ElectronicsBE425MAPC BE425M UPS Battery Backup and Surge Protector for Small ElectronicsSMART1500LCDTEaton Tripp Lite SMART1500LCDT 1500VA UPS 900W 10 Outlets 650 Joules AVRBR1500MS2APC BR1500MS2 Pure Sine Wave UPS Battery Backup & Surge ProtectorBE850G2APC BE850G2 UPS Battery Backup & Surge Protector for Computer, Router, NASBX1000MAPC 1000VA/600W Pro UPS Battery Backup for Office Electronics, AVR, BX1000MBR700GAPC 700VA/420W Backup Battery UPS for Computers, Wi-Fi Routers | BR700GBX1350MAPC 1350VA/810W Pro UPS Battery Backup for Office Electronics, AVR, BX1350MSMC1500CAPC Smart-UPS 1500VA/900W Line Interactive UPS with SmartConnect, SMC1500CSMC1000-2UCAPC Smart-UPS 1000VA/600W Rackmount UPS, Line Interactive, SMC1000-2UCSMC1000CAPC Smart-UPS 1000VA/600W Line Interactive UPS with SmartConnect, SMC1000CSMC1500-2UCAPC Smart-UPS 1500VA/900W Rackmount UPS, Line Interactive, SMC1500-2UCBR1000MSAPC UPS 1000VA/600W Pure Sine Wave UPS for Computer, Electronics, BR1000MSINTERNET550UEaton Tripp Lite INTERNET550U 550VA UPS 300W Battery Backup Surge ProtectorINTERNET750UEaton Tripp Lite INTERNET750U 750VA UPS 450W Battery Backup Surge ProtectorINTERNET350UEaton Tripp Lite INTERNET350U 350VA UPS 210W Battery Backup Surge ProtectorSMART3000RMXL2UEaton Tripp Lite SMART3000RMXL2U 3000VA UPS Extend Run Online Option 3000WSMART1500RMXLNEaton Tripp Lite SMART1500RMXLN 1500VA UPS Online & Extended Run 1440WSMART2200RMXLNEaton Tripp Lite SMART2200RMXLN 2000VA UPS Online & Extended Run 1950WSMART750RMXL2UNEaton Tripp Lite SMART750RMXL2UN 750VA UPS Extended Run & Network Card 750WSMART2200RM2UNEaton Tripp Lite SMART2200RM2UN SmartPro 2000VA UPS Network Card 1950W AVRSMART3000RMXLNEaton Tripp Lite SMART3000RMXLN 3000VA UPS Online & Extended Run 3000WINTERNET900UEaton Tripp Lite INTERNET900U 900VA UPS 480W Battery Backup Surge ProtectorOMNI1500LCDTEaton Tripp Lite OMNI1500LCDT 1500VA UPS 810W 10 Outlets 650 Joules AVR LCDINTERNET600UEaton Tripp Lite INTERNET600U 600VA UPS 325W Battery Backup Surge ProtectorBVN650M1APC Back-UPS 650 Battery Backup and Surge Protector Black (BVN650M1)BC600RNCEaton Tripp Lite BC600RNC 600VA Small UPS 300W 4 Outlets 5ft Extension CordOMNIVS1500LCDEaton Tripp Lite OMNIVS1500LCD 1500VA UPS 900W 8 Outlets 5ft Extension CordSMART1000RM2UEaton Tripp Lite SMART1000RM2U SmartPro 1000VA Pure Sine Wave UPS 800W AVRSMART750RMXL2UEaton Tripp Lite SMART750RMXL2U 750VA UPS Extended Run & Online Option 750W
How to choose ups & battery backup
Size a UPS by watts first, then VA, with about 25% headroom. Line-interactive units suit most network closets; online double-conversion units give the cleanest power for servers and sensitive equipment.
Common questions
How do I size a UPS?
Total the watts of everything it will power, add about 25% headroom, and make sure the UPS's watt and VA ratings both exceed it. Our UPS sizing calculator does this for you.
Should I buy a used UPS?
A used UPS chassis is often good value; the batteries are what wear out. Ask for battery age, or have new replacement batteries quoted with it.
Can I add network monitoring to a UPS?
Many rack UPS units take a network management card, such as APC's AP96xx cards or Tripp Lite's WEBCARDLX, for remote monitoring and safe shutdown.