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PowerWarehouse

PowerWarehouse LEADACIDSLA11-25 UPS replacement battery

SKU CH-6XPW-C0WFG

Maintenance-free lead-acid cartridge for APC SU3000X177 UPS, replaces RBC11 unit

  • Maintenance-free lead-acid chemistry eliminates electrolyte checks
  • 25 Ah capacity supports extended runtime for SU3000X177 UPS
  • Direct RBC11 cartridge #11 fit ensures tool-free installation
  • 11 V nominal voltage matches original APC specifications

Compatible UPS replacement battery

This maintenance-free lead-acid battery replaces the RBC11 cartridge used in the APC SU3000X177 UPS. It restores backup power for servers and networking equipment that rely on that unit. The 11-25 model designation matches the original cartridge specification. Installation follows the standard hot-swap procedure for the supported UPS.

Verify UPS model before ordering

Confirm that your UPS is the APC SU3000X177 and that it currently uses an RBC11 cartridge. Different UPS models or cartridge numbers will not accept this battery. Check the existing cartridge label to ensure the part number matches exactly. This product is not suitable for other UPS families or cartridge revisions.

Highlights

  • Maintenance-free lead-acid chemistry eliminates electrolyte checks
  • 25 Ah capacity supports extended runtime for SU3000X177 UPS
  • Direct RBC11 cartridge #11 fit ensures tool-free installation
  • 11 V nominal voltage matches original APC specifications

Specifications

BrandPowerWarehouse
ModelLEADACIDSLA11-25

Questions about this item

Does the LEADACIDSLA11-25 package include the APC RBC11 cartridge housing or only the bare SLA cells?

The item is the SLA battery that fits the APC SU3000X177 and replaces the RBC11 cartridge #11; the original cartridge housing is not included and must be reused.

Which capacity should I choose for an APC SU3000X177 UPS that originally used an RBC11 cartridge?

The LEADACIDSLA11-25 is the direct maintenance-free lead-acid replacement rated for the SU3000X177; select this model to match the original RBC11 specification.

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