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Sealed lead-acid battery cartridge in plastic housing

RefurbUPS

RefurbUPS Powersure 400 PS400-60 12V 9A UPS Replacement Battery Kit

SKU CH-3A24-30GKZ

Compatible 12 V 9 Ah replacement battery kit for Liebert PowerSure 400 UPS systems

  • Product typeKit/Package
  • Product weight6
  • Compatible replacement kit for Liebert PS400-60 UPS
  • 12 V 9 A sealed lead-acid battery included
  • Factory-fresh cells deliver reliable backup power
  • Comprehensive installation instructions provided in the box
  • Single-battery design keeps replacement quick and simple

Compatible Kit for PS400-60 UPS

This replacement battery kit is designed for the Emerson-Liebert Powersure 400 UPS model PS400-60. It provides a factory-fresh 12V 9A sealed lead-acid battery cartridge. The kit targets administrators maintaining power protection for critical server equipment. It arrives ready for immediate installation with comprehensive instructions included.

Drop-In Cartridge Installation

The single-battery cartridge fits directly into the existing UPS chassis without modification. It frees the unit from degraded runtime caused by aged cells. No additional cabling or mounting hardware is required beyond what the original enclosure provides. The kit restores the UPS to its specified backup performance for connected loads.

Replaces Worn Original Battery

This kit upgrades a depleted original battery that no longer holds sufficient charge. The jump is worth it when runtime has fallen below operational requirements or self-tests indicate battery failure. It is not suited for UPS models outside the PS400-60 series or for systems requiring higher voltage configurations.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 69% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameLiebert PowerSure
Product lineLiebert PowerSure Replacement
Product typeKit/Package

Questions about this item

How long will the 12 V 9 A battery sustain the PS400-60 UPS under full load?

Runtime depends on the connected load; the kit supplies one 12 V 9 A high-rate SLA cell matched to the PS400-60 specifications.

Does the replacement cartridge generate noticeable heat or fan noise during continuous operation?

The sealed lead-acid cell operates silently and produces only normal warmth; no active cooling is required.

What existing UPS hardware is required before installing this battery kit?

A Liebert PowerSure 400 (PS400-60) UPS unit is needed to accept the cartridge.

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