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Rectangular sealed lead-acid battery cartridge in black plastic housing

PowerWarehouse

PowerWarehouse LEADACIDSLA11-06 UPS replacement battery

SKU CH-3MST-DSD7V

Maintenance-free lead-acid battery replaces APC RBC11 cartridge for SU2200BX120 UPS units

  • Direct replacement for APC SU2200BX120 UPS
  • Maintenance-free lead-acid design eliminates fluid checks
  • Fits RBC11 cartridge #11 slot without modification
  • Ready-to-install SLA battery for immediate power protection

Replacement cartridge for APC SU2200BX120

This PowerWarehouse lead-acid cartridge replaces the APC RBC11 unit used in the SU2200BX120 uninterruptible power supply. It is a maintenance-free sealed battery designed for direct installation. The product suits administrators maintaining that specific UPS model.

Sealed lead-acid chemistry limits

Sealed lead-acid cells self-discharge during storage and lose capacity after repeated deep cycles. They cannot be fast-charged like lithium chemistries and must be recycled at end of life. Runtime scales with the attached load, so heavier equipment reduces available backup time.

Highlights

  • Direct replacement for APC SU2200BX120 UPS
  • Maintenance-free lead-acid design eliminates fluid checks
  • Fits RBC11 cartridge #11 slot without modification
  • Ready-to-install SLA battery for immediate power protection

Specifications

BrandPowerWarehouse
ModelLEADACIDSLA11-06

Questions about this item

Does the LEADACIDSLA11-06 replace the RBC11 cartridge #11 in my APC SU2200BX120?

Yes, this PowerWarehouse battery is built as a direct replacement for the APC RBC11 cartridge #11 used in the SU2200BX120 UPS.

What does the 2200 in the SU2200BX120 model number mean for runtime with this battery?

The 2200 indicates a 2200 VA UPS rating; this 6 V 11 Ah block supplies the energy storage the unit needs to deliver that rated runtime.

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