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A rectangular black battery cartridge containing four sealed lead-acid cells with integrated wiring harness

CyberPower

CyberPower RB1290X4A 12 V 9 Ah ×4 battery cartridge accessory

SKU CH-FGF9-87G04 MPN RB1290X4A

A pre-assembled cartridge holding four 12 V 9 Ah sealed lead-acid batteries restores runtime for compatible CyberPower UPS units

  • TypeBattery Unit
  • CompatibilityCyberPower UPS: PR2200LCDRT2U PR2200SWRM2U
  • SpecificationsOutput Voltage:12 V DC Battery Life:26297.44 Hour to 43829.0
  • Weight29.00 lb
  • OEM-certified replacement restores UPS runtime
  • Leak-proof sealed lead-acid design prevents spills
  • Pre-assembled cartridge enables tool-free user installation
  • Compatible with PR2200LCDRT2U and PR2200SWRM2U units
  • 18-month warranty covers the battery cartridge

Product identity

The CyberPower RB1290X4A is a pre-assembled replacement battery cartridge containing four sealed lead-acid units rated at 12 V and 9 Ah each. It is designed for administrators who need to restore runtime to a compatible UPS without sourcing individual cells.

Who it suits and who it does not

This cartridge fits the PR2200LCDRT2U and PR2200SWRM2U models, so owners of those units can swap batteries in minutes using the reusable packaging for recycling. Buyers with different UPS models or those needing a different voltage or capacity must select another part.

Deciding specification

The cartridge delivers a combined 12 V output from four 9 Ah batteries and carries an 18 month warranty. Cycle life spans 26297.44 to 43829.06 hours depending on load conditions. The unit weighs 29.00 lb and is certified to meet or exceed the original manufacturer specifications.

Highlights

  • OEM-certified replacement restores UPS runtime
  • Leak-proof sealed lead-acid design prevents spills
  • Pre-assembled cartridge enables tool-free user installation
  • Compatible with PR2200LCDRT2U and PR2200SWRM2U units
  • 18-month warranty covers the battery cartridge

Specifications

BrandCyberPower
ModelRB1290X4A
TypeBattery Unit
CompatibilityCyberPower UPS:
PR2200LCDRT2U
PR2200SWRM2U
SpecificationsOutput Voltage:12 V DC
Battery Life:26297.44 Hour to 43829.06 Hour
Weight29.00 lb
Shipping weight14.52 kg
Package size470 × 365 × 155 mm

Questions about this item

What runtime can I expect from the 12 V 9 Ah cartridge once installed in a PR2200LCDRT2U?

The cartridge is rated for 26297.44 to 43829.06 hours of battery life under normal operating conditions.

Does the cartridge use a standard DC connector that plugs straight into the UPS?

The pre-assembled cartridge connects directly to the internal battery terminals of the compatible PR2200LCDRT2U and PR2200SWRM2U models.

Will the 29.00 lb cartridge fit inside the 2U rackmount chassis without modification?

Yes, the RB1290X4A is designed as a direct replacement that slides into the existing battery compartment of the PR2200LCDRT2U and PR2200SWRM2U.

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