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Single 12V 9A sealed lead-acid battery in rectangular housing

RefurbUPS

RefurbUPS Genesis Series 12V9A UPS Replacement Battery Kit

SKU CH-GCZE-JSCB1

A UPS replacement kit containing one 12V 9Ah high-rate sealed lead-acid battery compatible with Sigmas SP12-9HR-T2 models

  • TypeKit/Package
  • Weight7
  • High-rate discharge design supports demanding UPS loads
  • 12 V 9 A sealed lead-acid chemistry delivers reliable backup power
  • Factory-fresh cells ensure maximum runtime from day one
  • Kit includes one battery plus step-by-step installation guide
  • Built for performance and reliability in critical power systems

Replacement Battery Kit

This kit provides a direct replacement battery cartridge for compatible uninterruptible power supply units. It contains a single sealed lead-acid unit rated at 12 volts and 9 ampere-hours. The package is designed for users who need to restore backup runtime to an existing UPS system. Installation instructions are included to guide the replacement process.

Build Integration

The battery fits into the existing UPS chassis without requiring modifications to the enclosure or wiring harness. It connects using the standard terminal layout found on the original Sigmas SP12-9HR-T2 unit. Replacing the cell frees the UPS to deliver its rated backup duration during mains failures. No additional mounting hardware or configuration changes are needed.

Sustained Load Behaviour

The high-rate discharge chemistry supports the short, high-current demands typical of UPS inverter operation during an outage. Voltage remains stable across the discharge curve to keep connected equipment running. The sealed construction prevents electrolyte leakage during extended periods of float charging. Factory-fresh cells ensure the rated capacity is available from the first cycle.

Highlights

  • High-rate discharge design supports demanding UPS loads
  • 12 V 9 A sealed lead-acid chemistry delivers reliable backup power
  • Factory-fresh cells ensure maximum runtime from day one
  • Kit includes one battery plus step-by-step installation guide
  • Built for performance and reliability in critical power systems

Specifications

BrandGenesis Series
SeriesGenesis Series
TypeKit/Package
Weight7

Questions about this item

How long will the 12 V 9 A battery sustain a full load before voltage drops?

Runtime depends on the UPS model and the connected load; the kit supplies one 12 V 9 Ah high-rate cell designed for UPS duty.

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

The sealed lead-acid cell runs silently and produces only normal warmth; any audible fan noise comes from the UPS chassis, not the battery itself.

What tools or extra hardware are needed to install this replacement kit?

The package includes installation instructions; typically only a screwdriver is required to open the UPS battery compartment and swap the cartridge.

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