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Rectangular sealed lead-acid battery cartridge, grey plastic casing, terminal connectors on top

PowerWarehouse

PowerWarehouse LEADACIDSLA11-22 UPS Replacement Battery

SKU CH-XCE1-PKJ37

Maintenance-free lead-acid replacement battery cartridge for APC SU2200XLTX153 UPS systems

  • Maintenance-free design reduces upkeep
  • Compatible with APC SU2200XLTX153 UPS systems
  • Replaces RBC11 cartridge for direct fit
  • Lead-acid chemistry delivers reliable backup power

PowerWarehouse LEADACIDSLA11-22 replacement battery

The PowerWarehouse LEADACIDSLA11-22 is a maintenance-free lead acid battery designed to replace the RBC11 cartridge in APC SU2200XLTX153 uninterruptible power supplies. It restores backup runtime for servers and network equipment that rely on this specific UPS model.

Direct cartridge replacement restores runtime

Installing this battery returns the UPS to its original backup capability without requiring additional wiring or configuration changes. Buyers needing higher capacity or a different form factor should select an alternative product.

Highlights

  • Maintenance-free design reduces upkeep
  • Compatible with APC SU2200XLTX153 UPS systems
  • Replaces RBC11 cartridge for direct fit
  • Lead-acid chemistry delivers reliable backup power

Specifications

BrandPowerWarehouse
ModelLEADACIDSLA11-22

Questions about this item

When will the LEADACIDSLA11-22 battery need replacement?

The maintenance-free lead-acid design means no water topping or electrolyte checks are required. Typical service life for this chemistry in UPS duty is three to five years, after which capacity drops below useful levels and the cartridge should be swapped.

What is the first limit reached during a long runtime on the SU2200XLTX153 UPS?

Under sustained discharge the 2200 VA UPS will hit its battery-capacity limit first; once the 11 Ah cells are depleted the inverter shuts down, so runtime is bounded by stored energy rather than thermal or current limits.

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