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Two sealed lead-acid battery cartridges in plastic housing

PowerWarehouse

PowerWarehouse 2XRBC11SLA1121 UPS replacement battery 2 pack for APC SU2200BX120

SKU CH-2W5N-XVR5P

Two-pack of 12 V lead-acid cartridges replaces APC SU2200BX120 UPS battery #11

  • CompatibilityFits: APC SU2200BX120
  • 100 % compatible with APC SU2200BX120 UPS
  • 12 V lead-acid cartridge 11 restores runtime
  • Two-pack supplies both required battery modules
  • One-year replacement warranty covers every unit

Two-pack replacement for APC SU2200BX120

This PowerWarehouse 2XRBC11SLA1121 kit supplies two 12 V lead-acid cartridges built to fit the APC SU2200BX120 uninterruptible power supply. Each cartridge matches the original form factor and voltage so the UPS recognises it without configuration. The pack is aimed at administrators who need to restore runtime on a single unit without sourcing cells individually.

Sealed lead-acid design runs cool and silent

The sealed construction produces no audible fan noise and minimal heat during normal float charging. Power draw is limited to the UPS trickle-charge current, so the batteries add no measurable load to the protected circuit. No active cooling or ventilation is required beyond the existing UPS enclosure airflow.

Highlights

  • 100 % compatible with APC SU2200BX120 UPS
  • 12 V lead-acid cartridge 11 restores runtime
  • Two-pack supplies both required battery modules
  • One-year replacement warranty covers every unit

Specifications

BrandPowerWarehouse
Model2XRBC11SLA1121
CompatibilityFits: APC SU2200BX120

Questions about this item

How do I install the 12V lead-acid cartridge #11 into my APC SU2200BX120 UPS?

Power down the UPS and unplug it, remove the front bezel, slide out the old cartridge, insert the new cartridge #11 until it clicks, reattach the bezel, then power on and allow the self-test to complete.

When will the 12V lead-acid batteries in this 2-pack need replacement?

Expect 3–5 years of service; replace when runtime drops noticeably or the UPS reports a battery fault, and always swap both cartridges together to keep cells balanced.

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