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Three 12V9A sealed lead-acid batteries in a replacement kit for Liebert PowerSure 1000 UPS

RefurbUPS

RefurbUPS Liebert PowerSure 1000 UPS (PS1000MT3-230) Compatible Replacement Battery Kit 12V9A 3 Pack

SKU CH-H3SM-XC1XP

Compatible replacement battery kit with three 12V9A SLA cells for the Liebert PowerSure 1000 UPS

  • TypeKit/Package
  • Weight18
  • Three 12 V 9 Ah batteries power the Liebert PS1000MT3-230 UPS
  • Factory-fresh cells deliver reliable backup for critical loads
  • Kit includes step-by-step installation instructions for easy replacement
  • Compatible design fits the 1000 VA PowerSure unit without modification
  • 18 kg total weight reflects robust sealed lead-acid construction

Compatible Replacement Battery Kit

This kit provides three 12V 9A sealed lead-acid batteries designed for the Liebert PowerSure 1000 UPS model PS1000MT3-230. It restores backup power for servers and network equipment when the original cells reach end of life. The package includes installation instructions for a straightforward swap.

Compatibility Check

Verify that your UPS unit carries the exact model number PS1000MT3-230 before ordering. Confirm the existing battery voltage and physical dimensions match the 12V 9A specification listed. Ensure you have safe access to the battery compartment and the necessary tools for replacement.

Upgrade From Worn Cells

This kit replaces depleted or ageing batteries that no longer hold sufficient charge for the rated runtime. The jump is worth it when the UPS reports a battery fault, self-test failures increase, or runtime during outages drops below operational requirements. It is not for units requiring a different voltage, capacity or form factor.

Highlights

  • Three 12 V 9 Ah batteries power the Liebert PS1000MT3-230 UPS
  • Factory-fresh cells deliver reliable backup for critical loads
  • Kit includes step-by-step installation instructions for easy replacement
  • Compatible design fits the 1000 VA PowerSure unit without modification
  • 18 kg total weight reflects robust sealed lead-acid construction

Specifications

BrandLiebert PowerSure
SeriesLiebert PowerSure Replacement
TypeKit/Package
Weight18

Questions about this item

What comes in the box and is anything else needed for installation?

The kit includes three 12V 9A sealed lead-acid batteries and comprehensive installation instructions. No extra parts are required to complete the replacement.

Which battery capacity matches the Liebert PS1000MT3-230?

This pack supplies three 12V 9A high-rate discharge SLA cells, the specified capacity for the PS1000MT3-230 UPS.

How does the 9A rating affect runtime when the UPS is under load?

Each 12V 9A battery delivers the high-rate discharge current the PS1000MT3-230 expects, restoring the original backup time for connected equipment.

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