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Two black rectangular 12V lead-acid battery cartridges side by side

PowerWarehouse

PowerWarehouse 2XRBC23SLA231 UPS Replacement Battery 12V 23 2 Pack

SKU CH-5E86-RZN58

Two 12 V 23 Ah lead-acid cartridges replace the original battery in an APC SU1000R2IBX120 UPS

  • CompatibilityFits: APC SU1000R2IBX120
  • 12V lead-acid chemistry delivers reliable backup power
  • Two-battery cartridge restores full runtime to APC SU1000R2IBX120
  • 100% compatibility guarantee ensures drop-in installation
  • One-year replacement warranty protects your investment

Compatible APC UPS battery pack

This two pack of 12 V lead acid cartridges is built to fit the APC SU1000R2IBX120 uninterruptible power supply. It restores backup runtime for servers and network gear that rely on that specific UPS model. Each cartridge carries the PowerWarehouse 2XRBC23SLA231 designation for exact replacement.

Sealed lead acid cartridge design

The sealed construction prevents electrolyte leaks and allows installation in any orientation inside the UPS chassis. Standard faston terminals connect directly to the existing wiring harness without adapters or soldering. The pair replaces the original battery module as a single unit, so maintenance staff can swap it during a scheduled service window. Buyers who need a different voltage or a single cartridge will not find a match here.

Highlights

  • 12V lead-acid chemistry delivers reliable backup power
  • Two-battery cartridge restores full runtime to APC SU1000R2IBX120
  • 100% compatibility guarantee ensures drop-in installation
  • One-year replacement warranty protects your investment

Specifications

BrandPowerWarehouse
Model2XRBC23SLA231
CompatibilityFits: APC SU1000R2IBX120

Questions about this item

Does the 12V lead-acid cartridge 23 fit the APC SU1000R2IBX120 UPS?

Yes, this 2-pack is guaranteed 100% compatible with the APC SU1000R2IBX120 UPS as a direct replacement for cartridge 23.

What physical form does the cartridge 23 take for mounting inside the UPS?

Each 12V lead-acid unit is a sealed cartridge that slides into the UPS battery compartment without tools.

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