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APC Back-UPS ES 500VA (BE500U)
300W / 500VA
Output: (3) NEMA 5-15R Surge, (3) NEMA 5-15R Battery & Surge
Refurbished with new batteries
1 Year Replacement Warranty

Availability: In stock

Msrp Price: $79.99

Now only: $35.99

Shipping Info
  • This item is in stock and ships within 1 business day
  • We will gladly accept returns for any reason within 30 days of receipt of delivery
  • Continental USA & Canada



Manufacturer: APC
Model Description:
Condition: This unit is in excellent condition. Refurbished with Brand New Batteries.
Part Number: BE500U
Maximum output:
300W / 500 VA
Typical backup timeat half load:
13.0 minutes (150 Watts)
Typical backup time at full load:
6.0 minutes (300 Watts)
Warranty: 1 Year Full Replacement Warranty
Includes: APC Back-UPS ES 500VA

The APC Back UPS 750VA has 5 battery protected outlets and 5 surge protected outlets. Your computer, LCD monitor and cable modem should be plugged in to the battery protected outlets to ensure that when the power fails, you have enough time to save your work and shut down. The battery protected outlets are surge protected as well so you don't have to worry.

Non essential equipment such as scanners and printers should be plugged in to the surge protected outlets. Protecting your computer equipment from surges and power failures is essential in order to avoid lost data and damage to expensive computer equipment. Protect yourself and your equipment from expensive repairs, data loss and configuration problems due to power loss. When the power fails, your computer will keep going.

This UPS is suitable for use with POS systems, cash registers, debit machines.


If you have any questions about this UPS, get in touch with us right away by calling toll free at 866-311-1945.


Output power capacity

300 Watts / 500 VA

Max Configurable Power

300 Watts / 500 VA

Nominal output voltage


Output Connections

(3) NEMA 5-15R (Battery Backup)

(3) NEMA 5-15R (Surge Protection)


Nominal input voltage


Input frequency

60 Hz +/- 3 Hz (auto sensing)

Input Connection Type

NEMA 5-15P

Cord Length

6 feet (1.83 meters) 

Input voltage range for main operations


Batteries and Runtime:

Battery type

Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof

Typical recharge time

24 hours

RBC™ Quantity


Replacement Battery RBC2

Typical backup time
at half load

13 minutes (150 Watts) 

Typical backup time
at full load

6.0 minutes (300 Watts)

Communications and Management:

Interface port


Available Smart Slot Interface Quantity


Control panel

LED Status display with On Line : On Battery

Audible alarm

Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm


Surge energy rating

365 Joules

Data Line Protection

RJ-11 Modem/Fax/DSL protection (two wire single line)


Maximum height

3.30 inches

Maximum width

10.90 inches

Maximum depth

6.90 inches

Net weight

13.2 lbs

Shipping Weight

15.0 lbs

Additional Info

Additional Info

Input No
Output(VA) No
Type No
Output Voltage No

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