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Rectangular sealed lead-acid battery cartridge, black plastic casing, silver terminals

PowerWarehouse

PowerWarehouse RBC59-PW laptop battery for SC1500 SC1500I SC1500ICH

SKU CH-XTQ2-ET4PJ

Replacement sealed lead-acid battery cartridge for APC SC1500, SC1500I and SC1500ICH UPS units

  • CompatibilitySC1500, SC1500I, SC1500ICH
  • Dimension11.75" L x 7.875" W x 2.50" H
  • Weight22 LBS
  • Ready to install — replaces Battery Cartridge #59 directly
  • Fits SC1500, SC1500I and SC1500ICH units without modification
  • Sealed lead-acid design prevents leaks during operation
  • Measures 11.75" L x 7.875" W x 2.50" H for exact bay fit
  • Weighs 22 LBS and carries 18 month manufacturer warranty

PowerWarehouse RBC59-PW replacement battery

The PowerWarehouse RBC59-PW is a sealed lead-acid replacement cartridge for APC Smart-UPS models SC1500, SC1500I and SC1500ICH. It arrives new, maintenance-free and leak-proof, weighing 22 LBS with dimensions of 11.75" L x 7.875" W x 2.50" H. This unit replaces OEM Battery Cartridge #59 and carries an 18 month warranty from a USA-based supplier.

Verify your UPS model and cartridge bay

Before ordering, confirm the UPS label reads SC1500, SC1500I or SC1500ICH and that the existing cartridge is marked RBC59 or Battery Cartridge #59. Measure the battery compartment to ensure the 11.75" length, 7.875" width and 2.50" height will fit without forcing the door or terminals. Check that the connector orientation matches the original unit so the wiring harness seats correctly.

Maintenance-free design simplifies swap

The sealed lead-acid construction eliminates electrolyte checks and prevents leaks during handling or operation. No software, cables or mounting hardware are bundled; the cartridge is a direct drop-in replacement once the old pack is removed. The 18 month warranty covers the cell assembly itself, not labour or connected equipment. Buyers needing lithium chemistry, hot-swap trays or extended runtime packs should look elsewhere.

Highlights

  • Ready to install — replaces Battery Cartridge #59 directly
  • Fits SC1500, SC1500I and SC1500ICH units without modification
  • Sealed lead-acid design prevents leaks during operation
  • Measures 11.75" L x 7.875" W x 2.50" H for exact bay fit
  • Weighs 22 LBS and carries 18 month manufacturer warranty

Specifications

BrandPowerwarehouse
ModelRBC59-PW
Part NumberRBC59-PW
CompatibilitySC1500, SC1500I, SC1500ICH
Dimension11.75" L x 7.875" W x 2.50" H
Weight22 LBS

Questions about this item

Does the RBC59-PW arrive as a single cartridge or do I need to buy extra cables?

The RBC59-PW is a complete replacement cartridge that fits the SC1500, SC1500I and SC1500ICH units; no additional cables or hardware are required.

My UPS uses Battery Cartridge #59 — is the RBC59-PW the direct equivalent?

Yes, the RBC59-PW replaces RBC59 and Battery Cartridge #59 for the SC1500, SC1500I and SC1500ICH models.

Will the 22 LBS sealed lead-acid cartridge fit the existing bay without modification?

The cartridge measures 11.75" L x 7.875" W x 2.50" H and weighs 22 LBS, matching the original RBC59 footprint for a direct swap.

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