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Two sealed 12V lead-acid battery cartridges in a plain box

PowerWarehouse

PowerWarehouse 2XRBC7SLA763 UPS replacement battery 12V 2 pack

SKU CH-CZZ5-58RRP

Two 12 V lead-acid cartridges replace APC Smart UPS SUA1500 battery #763

  • CompatibilityFits: APC Smart UPS SUA1500
  • Direct replacement for APC Smart UPS SUA1500
  • 12 V lead-acid chemistry for reliable backup power
  • Two-battery pack restores full runtime capacity
  • 100 % compatibility guaranteed with original cartridge #763

Compatible 12 V cartridge for SUA1500

This twin-pack supplies two 12-volt sealed lead-acid cartridges built to match the original APC Smart-UPS SUA1500 specification. Each unit is factory-tested to deliver the same voltage and runtime as the OEM module, so the UPS resumes full backup capability immediately after installation.

Direct OEM replacement for cartridge #7

Swapping both cells at once restores balanced cell ageing and avoids the capacity mismatch that shortens runtime when only one battery is changed. The upgrade is worthwhile when the existing pack no longer holds a charge through the rated load period or when the UPS reports a battery fault.

Highlights

  • Direct replacement for APC Smart UPS SUA1500
  • 12 V lead-acid chemistry for reliable backup power
  • Two-battery pack restores full runtime capacity
  • 100 % compatibility guaranteed with original cartridge #763

Specifications

BrandPowerWarehouse
Model2XRBC7SLA763
CompatibilityFits: APC Smart UPS SUA1500

Questions about this item

Will the 12 V 763 cartridge fit inside my APC Smart UPS SUA1500 without modification?

Yes, the cartridge is built to the original dimensions so it slides into the SUA1500 battery compartment exactly like the factory pack.

What is the installation step most people miss when swapping the 2-pack into the SUA1500?

Reconnecting the series jumper between the two 12 V blocks; the UPS will not power on until both units are linked to recreate the required DC bus voltage.

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