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Four square 12V 5A batteries in a replacement kit

RefurbUPS

RefurbUPS GXT4 1000 UPS Replacement Battery Kit 12V5A 4pcs

SKU CH-KC4W-VSEAB

Kit of four 12V 5Ah sealed lead-acid batteries compatible with the Liebert GXT4-1000RT120 UPS

  • TypeKit/Package
  • Weight20
  • Compatible kit for GXT4 1000 UPS models
  • Four 12 V 5 A sealed lead-acid batteries included
  • Factory fresh cells deliver reliable backup power
  • High-rate discharge design supports critical load demands
  • Step-by-step installation guide simplifies replacement

Compatible Replacement Kit

This kit provides four 12V5A sealed lead-acid batteries designed for the Liebert GXT4-1000RT120 UPS. It restores backup power capacity when the original cells reach end of life. Buyers who need a different voltage or capacity configuration cannot use this package.

Sustained Discharge Behaviour

The high-rate discharge cells deliver steady current during extended outages rather than only brief spikes. Factory-fresh condition ensures each unit meets its rated output from the first cycle. Installers who skip the included instructions risk reduced runtime or premature failure.

12V5A Four-Pack Specification

The defining parameter is the 12V5A rating across four matched batteries, which must match the UPS internal specification exactly. A different ampere-hour value or quantity will not fit the GXT4-1000RT120 chassis or charging circuit.

Highlights

  • Compatible kit for GXT4 1000 UPS models
  • Four 12 V 5 A sealed lead-acid batteries included
  • Factory fresh cells deliver reliable backup power
  • High-rate discharge design supports critical load demands
  • Step-by-step installation guide simplifies replacement

Specifications

BrandLiebert GXT4
SeriesLiebert GXT4 Batteries
TypeKit/Package
Weight20

Questions about this item

Will the four 12V5A batteries generate noticeable heat or noise during continuous operation?

The sealed lead-acid cells operate silently and produce only modest warmth under normal load; no fan or active cooling is required inside the battery compartment.

What existing hardware must I already have to install this kit?

You need a Liebert GXT4-1000RT120 UPS with its battery bay accessible and basic hand tools to swap the four cartridges.

Can I keep using my older GXT4-1000RT120 chassis with these new 12V5A modules?

Yes, the kit is built to the original 12V5A specification so it fits the existing chassis and connects to the same terminals without modification.

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