APC Back-UPS Pro BE850G2 UPS Battery Backup — Tested & Fully Passed — 850VA
Condition: Used — Tested / Fully Functional
Brand: APC
Model: BE850G2
Type: UPS / Battery Backup
VA Rating: 850VA
Serial Number: 4B2122P34096
Description
For sale is an APC Back-UPS Pro BE850G2 uninterruptible power supply (UPS).
The unit has been professionally tested using a Quality Assurance Test (Revision 1013). The test record is dated 06/06/2021 and shows “Overall Passed!”
The documented tests include:
- DC Wires Polarity — PASSED
- Cold Boot Verification — PASSED
- AC Input Verification — PASSED
- Site Wiring Fault LED — PASSED
- Device Enumeration — PASSED
- UPS Model Programming — PASSED
- UPS Serial Number Programming — PASSED
- Power Percentage Calibration — PASSED
- Battery Calibration — PASSED
- AC Line Calibration — PASSED
- Input/Output Phase Angle with Capacitive Load — PASSED
- Burn-In Test — PASSED
- LED/Beeper Test — PASSED
- Low Battery Shutdown — PASSED
- Restore Power — PASSED
- Remote Shutdown — PASSED
- Final verification — PASSED
Overall QA result: PASSED
The original QA test information shown in the photos is included to document the testing history of this unit.
Important condition note
This is a used electronic device. The QA document confirms that the unit passed the listed tests at the time it was tested, but the document is from 2021 and does not by itself guarantee the present condition or remaining capacity of the battery in 2026.
Please review all photos carefully for the exact physical condition and included accessories. Only items visibly shown in the listing/photos are included.
Shipping
The UPS will be packed securely to help prevent damage during transit. Shipping method and cost are shown at checkout.
Returns
Please review the photos, description, model number, and compatibility information carefully before purchasing. Returns will be handled according to the return policy specified on this listing.
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