battery / power supply  (8,190 offers of 5,842,425 product items)

APC Smart-UPS, 750VA/480W, Input 230V/Output 230V, Interface Port DB-9 RS-232, Smart-Slot, USB, Rack Height 2 U Includes: CD with software, Rack Mounting support rails, Smart UPS signalling RS-232 ...

Cold-start capable Provides temporary battery power when the utility power is out. Energy meter Provides actual kilowatt hours of usage for energy conscious users. Green mode Patent-pending operati...

Always stay online and prevent data loss As soon as the power goes out, an APC Smart-UPS immediately provides emergency power to all connected equipment. Because an APC UPS does this automatically,...

Always stay online and prevent data loss An APC Smart-UPS On-Line always supplies perfectly clean power to all connected equipment thanks to its double conversion technology. Even power outages hav...

Always stay online and prevent data loss An APC Smart-UPS On-Line always supplies perfectly clean power to all connected equipment thanks to its double conversion technology. Even power outages hav...

Always stay online and prevent data loss An APC Smart-UPS On-Line always supplies perfectly clean power to all connected equipment thanks to its double conversion technology. Even power outages hav...

APC Smart-UPS® protects critical data by supplying reliable, network-grade power in either traditional tower or rack-optimized form factors. Award-winning Smart-UPS® is the perfect UPS for protecti...

APC Smart-UPS On-Line,10 kW /10 kVA,Input 230V /Output 230V, Interface Port Contact Closure, RJ-45 10/100 Base-T, RJ-45 Serial, Smart-Slot, USB, Extended runtime model, Rack Height 6 U Includes: CD...

APC Smart-UPS On-Line,10 kW /10 kVA,Input 230V /Output 230V, Interface Port Contact Closure, RJ-45 10/100 Base-T, RJ-45 Serial, Smart-Slot, USB, Extended runtime model Includes: CD with software, D...

APC Smart-UPS RT, 12 kW / 15 kVA,Input 230V / Output 230V, Interface Port DB-9 RS-232, RJ-45 10/100 Base-T, Smart-Slot, Extended runtime model, Rack Height 12 U. Includes: CD with software, Rack Mo...

Smart-UPS On-Line provides high density, true double-conversion on-line power protection for servers, voice / data networks, medical labs, and light industrial applications. Capable of supporting l...

APC Smart-UPS RT, 16 kW / 20 kVA,Input 230V / Output 230V, Interface Port DB-9 RS-232, RJ-45 10/100 Base-T, Smart-Slot, Extended runtime model, Rack Height 12 U. Includes: CD with software, Rack Mo...

LCD graphics display Text and mimic diagrams that display modes of operation, system parameters and alarms. 10/100 BaseT Connection Connect the device to a network using a 10 or 100 BaseT connectio...

APC Smart-UPS On-Line,4500 Watts /5000 VA,Input 230V /Output 230V, Interface Port Contact Closure, RJ-45 10/100 Base-T, RJ-45 Serial, Smart-Slot, USB, Extended runtime model

LCD graphics display Text and mimic diagrams that display modes of operation, system parameters and alarms. 10/100 BaseT Connection Connect the device to a network using a 10 or 100 BaseT connectio...