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Rectangular sealed lead-acid UPS replacement battery unit, dark casing with terminal connectors

Battery Technology Inc.

Battery Technology Inc. RBC23-SLA23-BTI UPS replacement battery #23 for APC 1000

SKU CH-8CJB-JV7VH

Sealed lead-acid replacement battery numbered 23 for APC 1000 UPS units

  • Replaces APC RBC23 battery in 1000 VA UPS units
  • Sealed lead-acid chemistry provides maintenance-free backup power
  • Compatible with SUA1000RMI2U and SU1000RM2U models
  • Manufactured to meet or exceed original specifications
  • Ready-to-install replacement restores UPS runtime instantly

UPS replacement battery #23

This Battery Technology Inc. unit is a sealed lead-acid replacement battery designated #23 for APC UPS systems. It is built to match the original manufacturer specifications for compatible APC models. The battery arrives new and ready for installation in supported units.

Suitable for maintaining compatible APC UPS units

This battery suits administrators who need to refresh the power source in an APC UPS using part number RBC23. Buyers whose UPS requires a different replacement part number should look at another battery, as this model only fits the listed APC references.

Replacement part number RBC23 for APC 1000 models

The single specification that decides fit is the BTI part number RBC23-SLA23-BTI, which cross-references to APC part numbers including SUA1000R2ICH and SUA1000RMI2U variants. Verify that your UPS calls for this exact replacement number before purchasing.

Highlights

  • Replaces APC RBC23 battery in 1000 VA UPS units
  • Sealed lead-acid chemistry provides maintenance-free backup power
  • Compatible with SUA1000RMI2U and SU1000RM2U models
  • Manufactured to meet or exceed original specifications
  • Ready-to-install replacement restores UPS runtime instantly

Specifications

BrandBattery Technology Inc.
ModelRBC23-SLA23-BTI

Questions about this item

Does the RBC23-SLA23-BTI package include the battery only, or are mounting brackets and cables also supplied?

The package contains one sealed lead-acid battery; mounting hardware and cables must be sourced separately or reused from the existing UPS.

How do I confirm that the RBC23-SLA23-BTI is the correct version for my APC 1000 unit?

Match your UPS part number against the supported list: SUA1000R2ICH, SUA1000RMI2U(P), SUA1000RMI2U-3EW, SUA1000RMI2U-3XW, SUA1000RMI2U-5XW, SU1000RM2U or SUA1000RM2U.

What does the “#23” designation mean for runtime once the battery is installed in my APC 1000?

The #23 code identifies the exact replacement cartridge specified by APC for 1000 VA models, restoring the original runtime and load capacity.

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