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Four black rectangular 12V7A batteries in a kit

RefurbUPS

RefurbUPS UPS Replacement Battery Kit 12V7A 4pcs 1400 230V

SKU CH-N653-KFTS6

Compatible replacement kit for Liebert PowerSure 1400 UPS containing four 12V 7A sealed lead-acid batteries

  • TypeKit/Package
  • Weight24
  • Compatible with Liebert PS1400MT-230 UPS systems
  • Four 12V7A high-rate discharge SLA batteries included
  • Factory-fresh cells ensure reliable backup power
  • 24 kg kit simplifies single-installation replacement
  • Comprehensive installation instructions guide the swap

Compatible Kit for Liebert PS1400MT-230 UPS

This replacement kit supplies four 12V7A sealed lead-acid batteries designed for the Liebert PowerSure 1400 UPS. It targets administrators who need to restore runtime on existing units without sourcing cells individually. The package arrives factory fresh and includes comprehensive installation instructions.

Sustained Discharge Behaviour

The high-rate discharge chemistry supports the steady current draw typical of UPS backup scenarios rather than short bursts. Four cells wired in series maintain the 230 V output required by the PS1400MT-230 during extended mains outages. Factory-fresh condition ensures each cell starts at full rated capacity.

Upgrade Path and Value

The kit replaces an exhausted original cartridge in the PS1400MT-230, avoiding the cost and lead time of a whole new UPS. It is not for users needing higher VA capacity, longer runtime than the original design, or compatibility with other UPS models. The jump is worth it when the existing unit is otherwise functional but battery runtime has degraded.

Highlights

  • Compatible with Liebert PS1400MT-230 UPS systems
  • Four 12V7A high-rate discharge SLA batteries included
  • Factory-fresh cells ensure reliable backup power
  • 24 kg kit simplifies single-installation replacement
  • Comprehensive installation instructions guide the swap

Specifications

BrandLiebert PowerSure
SeriesLiebert PowerSure Replacement
TypeKit/Package
Weight24

Questions about this item

How much heat and noise will the four 12V7A batteries generate when the UPS runs continuously?

Sealed lead-acid batteries produce no fan noise and negligible heat during normal float charging; only the UPS electronics and its cooling fan create audible sound and warmth.

What existing UPS hardware is required before this kit can be installed?

You must already own a Liebert PS1400MT-230 UPS, because the four 12V7A cartridges are dimensioned and wired specifically for that 1400 VA 230 V model.

Will the replacement cartridges work with the original charger and monitoring circuitry in an older PS1400MT-230 unit?

Yes — the kit is built to match the voltage, capacity and high-rate discharge profile the original charger expects, so the UPS will charge and report status exactly as it did with the factory batteries.

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