10 Best Computer Uninterruptible Power Supply Units

1. APC UPS Battery Replacement for APC Smart-UPS Model SMT1500, SMT1500C, SMT1500US, SU100XLNET, SU1400NET, SU700XLNET, SUA1000XL, SUA1500, SUA1500US, SUA750XL and Select Others (RBC7)

APC UPS Battery Replacement for APC Smart-UPS Model SMT1500, SMT1500C, SMT1500US, SU100XLNET, SU1400NET, SU700XLNET, SUA1000XL, SUA1500, SUA1500US, SUA750XL and Select Others (RBC7)


2. APC UPS Battery Replacement for APC Smart-UPS Models SMT1000, SMC1500, SMT1000C, SMT1000US, SU1000, SU1000BX120, SUA1000US, SUA1000 (RBC6)

APC UPS Battery Replacement for APC Smart-UPS Models SMT1000, SMC1500, SMT1000C, SMT1000US, SU1000, SU1000BX120, SUA1000US, SUA1000 (RBC6)


3. CyberPower ST625U Standby UPS System, 625VA/360W, 8 Outlets, 2 USB Charging Ports, Compact

CyberPower ST625U Standby UPS System, 625VA/360W, 8 Outlets, 2 USB Charging Ports, Compact


4. CyberPower BRG1500AVRLCD Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, AVR, Mini-Tower, 5-Year Warranty,Black

CyberPower BRG1500AVRLCD Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, AVR, Mini-Tower, 5-Year Warranty,Black


5. CyberPower OR2200PFCRT2U PFC Sinewave UPS System, 2000VA/1540W, 8 Outlets, AVR, 2U Rack/Tower,Black

CyberPower OR2200PFCRT2U PFC Sinewave UPS System, 2000VA/1540W, 8 Outlets, AVR, 2U Rack/Tower,Black


6. bXterra 1500VA UPS BM1500AVRLCD Intelligent LCD UPS Battery Backup, 10 Outlets, AVR, Easy Access Replaceable Battery, RJ11/RJ45/Coax, Contoured Design, Mini-Tower

bXterra 1500VA UPS BM1500AVRLCD Intelligent LCD UPS Battery Backup, 10 Outlets, AVR, Easy Access Replaceable Battery, RJ11/RJ45/Coax, Contoured Design, Mini-Tower


7. Tripp Lite 1500VA 900W UPS Battery Back Up, AVR, LCD Display, Line-Interactive, 10 Outlets, 120V, USB, Tel & Coax Protection, 3 Year Warranty & Dollar 250,000 Insurance (SMART1500LCDT)

Tripp Lite 1500VA 900W UPS Battery Back Up, AVR, LCD Display, Line-Interactive, 10 Outlets, 120V, USB, Tel & Coax Protection, 3 Year Warranty & Dollar 250,000 Insurance (SMART1500LCDT)


8. APC Smart-UPS 1500VA UPS Battery Backup with Pure Sine Wave Output (SMC1500)

APC Smart-UPS 1500VA UPS Battery Backup with Pure Sine Wave Output (SMC1500)


9. Tripp Lite 500VA Smart UPS Back Up, 300W Line-Interactive, 1U Rackmount, Network Card Options, USB, DB9 Serial, 2 & 3 Year Warranties, $250,000 Insurance (SMART500RT1U)

Tripp Lite 500VA Smart UPS Back Up, 300W Line-Interactive, 1U Rackmount, Network Card Options, USB, DB9 Serial, 2 & 3 Year Warranties, $250,000 Insurance (SMART500RT1U)


10. APC Smart-UPS 1500VA UPS with SmartConnect, Pure Sinewave UPS Battery Backup, Line Interactive, 120V Uninterruptible Power Supply (SMT1500C), Black

APC Smart-UPS 1500VA UPS with SmartConnect, Pure Sinewave UPS Battery Backup, Line Interactive, 120V Uninterruptible Power Supply (SMT1500C), Black


This site is designed to surface the most useful, expert recommendations for things to buy across the vast e-commerce landscape. Some of our latest conquests include the best best computer printer parts & accessories, best computer scanner accessories, best computer monitor accessories, best computer input devices, best computer blue light blocking glasses, best computer cable adapters, best computer memory card accessories, best computer keyboards, mice & accessories, best computer hard drive accessories, best computer cleaning & repair, best computer printer ink & toner, best usb hubs, best usb gadgets.

We update links when possible, but note that deals can expire and all prices are subject to change.

Every editorial product is independently selected. If you buy something through our links, site reviewsisbest.com may earn an affiliate commission.