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APC BackUPS 550VA UPS with USB, Refurbished (BE550R) View larger

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APC BackUPS 550VA UPS with USB, Refurbished (BE550-US)



APC BackUPS 550VA UPS with USB, Refurbished (BE550US)

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Data sheet

Output watt capacity (watts)330
Output volt amp capacity (VA)550
Output Voltage (Volt)120V
Nominal Input Voltage (Volt)120V
Input Connector TypeNEMA 5-15P
Weight (lbs.)13.20
Height (inches)3.39
Width (inches)10.90
Depth (inches)7.09
Replacements Battery KitUBC2

More info

This is a refurbished uninterruptible power supply/battery backup unit. It has been installed with brand new high-quality batteries, thoroughly tested and then professionally packed in a brand new box. All products sold by BatteryUPSforLESS are fully covered for all parts and labor by our famous one-year 'no hassle' warranty and by our equally famous 30-day 'lemon' warranty.

 Technical Specifications Output

  • Output Power Capacity 330 Watts / 550 VA
  • Output Connections (8) NEMA 5-15R (standard 3-prong receptacles)
  • 4 Backups Outlets, 4 Surge


  • Nominal Input Voltage 120V
  • Input Connections NEMA 5-15P (Standard 3-prong plug)
  • Input voltage range for main operations 82 - 144V

Batteries & Runtime

  • Typical recharge time 3 hour(s)
  • Replacement batteries UBC2
  • Typical Backup Time at Half Load 14 Minutes
  • Typical Backup Time at Full Load 5 minutes

Surge Protection and Filtering

  • Surge energy rating 365 Joules


  • Height 3.39 inches (86 mm)
  • Width 10.90 inches (277 mm)
  • Depth 7.09 inches (180 mm)
  • Net Weight 13.20 lbs. (6kg)

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