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Four square 12V5A batteries in a replacement kit

RefurbUPS

RefurbUPS UPS Replacement Battery Kit 4x12V5A 1000XAU-CN

SKU CH-J256-K2G86

Four 12V 5Ah sealed lead-acid batteries replace worn UPS cells for reliable backup power

  • TypeKit/Package
  • Weight20
  • Four 12 V 5 A sealed lead-acid batteries included
  • Factory-fresh cells deliver reliable high-rate discharge performance
  • Kit weighs 20 units for straightforward handling
  • Comprehensive installation instructions simplify replacement
  • Direct compatible fit for 1000 series UPS models

Compatible Battery Kit for OneAC ON1000XAU-CN

This replacement kit provides four 12V5A sealed lead-acid batteries designed to fit the OneAC ON1000XAU-CN UPS. It targets administrators who need to restore backup runtime on existing units without sourcing individual cells. The package arrives factory fresh and ready for immediate installation.

Installation Instructions Included

Each kit ships with comprehensive replacement instructions that guide technicians through the cartridge swap step by step. This documentation reduces downtime by eliminating guesswork during the battery change. No additional software or configuration tools are required to complete the procedure.

High-Rate Discharge SLA Cells

The four square batteries use high-rate discharge chemistry suited for UPS load profiles. Their form factor matches the original cartridge dimensions so the kit slides into the existing battery compartment without modification. A weight of 20 units reflects the dense cell construction built for reliable performance.

Highlights

  • Four 12 V 5 A sealed lead-acid batteries included
  • Factory-fresh cells deliver reliable high-rate discharge performance
  • Kit weighs 20 units for straightforward handling
  • Comprehensive installation instructions simplify replacement
  • Direct compatible fit for 1000 series UPS models

Specifications

BrandOneAC
SeriesOneAC Batteries
TypeKit/Package
Weight20

Questions about this item

How often will the four 12 V 5 A SLA cells need replacing?

Valve-regulated lead-acid batteries typically last three to five years; plan to swap the full set of four when runtime drops below your critical load requirement.

What limits continuous operation before the pack must rest?

The high-rate discharge chemistry supports the UPS load until the cells reach their depth-of-discharge cutoff; sustained runs beyond that point will trip the UPS low-voltage alarm.

How much heat and noise does the kit add during all-day backup?

The sealed cells are silent and generate only modest warmth under load; no fans or active cooling are included, so ambient temperature stays largely unchanged.

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